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CVE-2026-103484

pgvector buffer overflow in IVFFlat index build

8.8 HighFix available

IVFFlat index build in pgvector before 0.8.7 allows a database user to write data out-of-bounds, which can lead to arbitrary code execution.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
Low
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

0.42%Unchanged since Oct 2, 2026
90%50%10%1%

What each source reports

CVE List Score used 8.8

pgvector buffer overflow in IVFFlat index build

IVFFlat index build in pgvector before 0.8.7 allows a database user to write data out-of-bounds, which can lead to arbitrary code execution.

Record
CVE-2026-103484
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-787, CWE-1284
Updated
2026-11-02
EUVDEUVD-2026-91044 8.8

IVFFlat index build in pgvector before 0.8.7 allows a database user to write data out-of-bounds, which can lead to arbitrary code execution.

Record
EUVD-2026-91044
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
GitHub AdvisoriesGHSA-pw7q-9788-x566 8.8

IVFFlat index build in pgvector before 0.8.7 allows a database user to write data out-of-bounds,...

IVFFlat index build in pgvector before 0.8.7 allows a database user to write data out-of-bounds, which can lead to arbitrary code execution.

Record
GHSA-pw7q-9788-x566
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-787
Updated
2026-11-02
NVD 8.8

IVFFlat index build in pgvector before 0.8.7 allows a database user to write data out-of-bounds, which can lead to arbitrary code execution.

Record
CVE-2026-103484
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-787, CWE-1284
Updated
2026-11-02
OSV 8.8

pgvector buffer overflow in IVFFlat index build

IVFFlat index build in pgvector before 0.8.7 allows a database user to write data out-of-bounds, which can lead to arbitrary code execution.

Record
CVE-2026-103484
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-1284, CWE-787
Updated
2026-11-05
OSVDEBIAN-CVE-2026-103484 8.8

IVFFlat index build in pgvector before 0.8.7 allows a database user to write data out-of-bounds, which can lead to arbitrary code execution.

Record
DEBIAN-CVE-2026-103484
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
Show 15 moreShow less
OSVRHSA-2026:85791 8.8

Red Hat Security Advisory: postgresql:16 security update

Record
RHSA-2026:85791
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2026:85814 8.8

Red Hat Security Advisory: postgresql:18 security update

Record
RHSA-2026:85814
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRLSA-2026:85791 8.8

Important: postgresql:16 security update

PostgreSQL is an advanced object-relational database management system (DBMS).

Security Fix(es):

  • pgvector: pgvector: Arbitrary code execution via out-of-bounds write during IVFFlat index build (CVE-2026-103484)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Record
RLSA-2026:85791
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRLSA-2026:85814 8.8

Important: postgresql:18 security update

PostgreSQL is an advanced object-relational database management system (DBMS).

Security Fix(es):

  • pgvector: pgvector: Arbitrary code execution via out-of-bounds write during IVFFlat index build (CVE-2026-103484)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Record
RLSA-2026:85814
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRLSA-2026:88359 8.8

Important: postgresql16-pgvector security update

Open-source vector similarity search for Postgres. Supports L2 distance, inner product, and cosine distance

Security Fix(es):

  • pgvector: pgvector: Arbitrary code execution via out-of-bounds write during IVFFlat index build (CVE-2026-103484)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Record
RLSA-2026:88359
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRLSA-2026:88360 8.8

Important: postgresql18-pgvector security update

Open-source vector similarity search for Postgres. Supports L2 distance, inner product, and cosine distance

Security Fix(es):

  • pgvector: pgvector: Arbitrary code execution via out-of-bounds write during IVFFlat index build (CVE-2026-103484)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Record
RLSA-2026:88360
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVUBUNTU-CVE-2026-103484 8.8

IVFFlat index build in pgvector before 0.8.7 allows a database user to write data out-of-bounds, which can lead to arbitrary code execution.

Record
UBUNTU-CVE-2026-103484
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVALSA-2026:85791 No score

Important: postgresql:16 security update

PostgreSQL is an advanced object-relational database management system (DBMS).

Security Fix(es):

  • pgvector: pgvector: Arbitrary code execution via out-of-bounds write during IVFFlat index build (CVE-2026-103484)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Record
ALSA-2026:85791
Updated
2026-11-02
OSVALSA-2026:85814 No score

Important: postgresql:18 security update

PostgreSQL is an advanced object-relational database management system (DBMS).

Security Fix(es):

  • pgvector: pgvector: Arbitrary code execution via out-of-bounds write during IVFFlat index build (CVE-2026-103484)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Record
ALSA-2026:85814
Updated
2026-11-02
OSVALSA-2026:88359 No score

Important: postgresql16-pgvector security update

Open-source vector similarity search for Postgres. Supports L2 distance, inner product, and cosine distance

Security Fix(es):

  • pgvector: pgvector: Arbitrary code execution via out-of-bounds write during IVFFlat index build (CVE-2026-103484)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Record
ALSA-2026:88359
Updated
2026-11-02
OSVALSA-2026:88360 No score

Important: postgresql18-pgvector security update

Open-source vector similarity search for Postgres. Supports L2 distance, inner product, and cosine distance

Security Fix(es):

  • pgvector: pgvector: Arbitrary code execution via out-of-bounds write during IVFFlat index build (CVE-2026-103484)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Record
ALSA-2026:88360
Updated
2026-11-02
OSVopenSUSE-SU-2026:12067-1 No score

pgvector-devel-0.8.7-1.1 on GA media

These are all security issues fixed in the pgvector-devel-0.8.7-1.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2026:12067-1
Updated
2026-11-02
OSVopenSUSE-SU-2026:22065-1 No score

Security update for pgvector

This update for pgvector fixes the following issue:

  • CVE-2026-103484: database users with the ability to create an IVFFlat index can write data out-of-bounds, which can lead to arbitrary code execution (bsc#1284129).

Changes for pgvector:

  • Updated to version 0.8.7
Record
openSUSE-SU-2026:22065-1
Updated
2026-11-02
OSVSUSE-SU-2026:24211-1 No score

Security update for pgvector

This update for pgvector fixes the following issue:

  • CVE-2026-103484: database users with the ability to create an IVFFlat index can write data out-of-bounds, which can lead to arbitrary code execution (bsc#1284129).

Changes for pgvector:

  • Updated to version 0.8.7
Record
SUSE-SU-2026:24211-1
Updated
2026-11-02
OSVSUSE-SU-2026:4804-1 No score

Security update for pgvector

This update for pgvector fixes the following issue:

  • CVE-2026-103484: database users with the ability to create an IVFFlat index can write data out-of-bounds, which can lead to arbitrary code execution (bsc#1284129).

Changes for pgvector:

  • Updated to version 0.8.7
Record
SUSE-SU-2026:4804-1
Updated
2026-11-02

Affected packages

Affected packages
PackageAffectedFixed
pg_repack
AlmaLinux:9
before 1.5.1-1.module_el9.6.0+146+c54fdeca
1.5.1-1.module_el9.6.0+146+c54fdeca
pgaudit
AlmaLinux:9
before 16.0-1.module_el9.4.0+66+eb9878bc
16.0-1.module_el9.4.0+66+eb9878bc
pgvector
AlmaLinux:9
before 0.8.7-1.module_el9.8.0+324+0cb93d9d
0.8.7-1.module_el9.8.0+324+0cb93d9d
postgis
AlmaLinux:9
before 3.5.3-6.module_el9.8.0+311+c39b793b
3.5.3-6.module_el9.8.0+311+c39b793b
postgis-client
AlmaLinux:9
before 3.5.3-6.module_el9.8.0+311+c39b793b
3.5.3-6.module_el9.8.0+311+c39b793b
postgis-docs
AlmaLinux:9
before 3.5.3-6.module_el9.8.0+311+c39b793b
3.5.3-6.module_el9.8.0+311+c39b793b
postgis-upgrade
AlmaLinux:9
before 3.5.3-6.module_el9.8.0+311+c39b793b
3.5.3-6.module_el9.8.0+311+c39b793b
postgis-utils
AlmaLinux:9
before 3.5.3-6.module_el9.8.0+311+c39b793b
3.5.3-6.module_el9.8.0+311+c39b793b
postgres-decoderbufs
AlmaLinux:9
before 2.4.0-1.Final.module_el9.4.0+66+eb9878bc
2.4.0-1.Final.module_el9.4.0+66+eb9878bc
postgresql
AlmaLinux:9
before 16.15-1.module_el9.8.0+311+c39b793b
16.15-1.module_el9.8.0+311+c39b793b
Show 195 moreShow less
Affected packages
PackageAffectedFixed
postgresql-contrib
AlmaLinux:9
before 16.15-1.module_el9.8.0+311+c39b793b
16.15-1.module_el9.8.0+311+c39b793b
postgresql-docs
AlmaLinux:9
before 16.15-1.module_el9.8.0+311+c39b793b
16.15-1.module_el9.8.0+311+c39b793b
postgresql-plperl
AlmaLinux:9
before 16.15-1.module_el9.8.0+311+c39b793b
16.15-1.module_el9.8.0+311+c39b793b
postgresql-plpython3
AlmaLinux:9
before 16.15-1.module_el9.8.0+311+c39b793b
16.15-1.module_el9.8.0+311+c39b793b
postgresql-pltcl
AlmaLinux:9
before 16.15-1.module_el9.8.0+311+c39b793b
16.15-1.module_el9.8.0+311+c39b793b
postgresql-private-devel
AlmaLinux:9
before 16.15-1.module_el9.8.0+311+c39b793b
16.15-1.module_el9.8.0+311+c39b793b
postgresql-private-libs
AlmaLinux:9
before 16.15-1.module_el9.8.0+311+c39b793b
16.15-1.module_el9.8.0+311+c39b793b
postgresql-server
AlmaLinux:9
before 16.15-1.module_el9.8.0+311+c39b793b
16.15-1.module_el9.8.0+311+c39b793b
postgresql-server-devel
AlmaLinux:9
before 16.15-1.module_el9.8.0+311+c39b793b
16.15-1.module_el9.8.0+311+c39b793b
postgresql-static
AlmaLinux:9
before 16.15-1.module_el9.8.0+311+c39b793b
16.15-1.module_el9.8.0+311+c39b793b
postgresql-test
AlmaLinux:9
before 16.15-1.module_el9.8.0+311+c39b793b
16.15-1.module_el9.8.0+311+c39b793b
postgresql-test-rpm-macros
AlmaLinux:9
before 16.15-1.module_el9.8.0+311+c39b793b
16.15-1.module_el9.8.0+311+c39b793b
postgresql-upgrade
AlmaLinux:9
before 16.15-1.module_el9.8.0+311+c39b793b
16.15-1.module_el9.8.0+311+c39b793b
postgresql-upgrade-devel
AlmaLinux:9
before 16.15-1.module_el9.8.0+311+c39b793b
16.15-1.module_el9.8.0+311+c39b793b
pg_repack
AlmaLinux:9
before 1.5.3-1.module_el9.8.0+234+5456f35d
1.5.3-1.module_el9.8.0+234+5456f35d
pgaudit
AlmaLinux:9
before 18.0-1.module_el9.8.0+234+5456f35d
18.0-1.module_el9.8.0+234+5456f35d
pgvector
AlmaLinux:9
before 0.8.7-1.module_el9.8.0+325+9e644128
0.8.7-1.module_el9.8.0+325+9e644128
postgis
AlmaLinux:9
before 3.6.1-4.module_el9.8.0+310+22372bcc
3.6.1-4.module_el9.8.0+310+22372bcc
postgis-client
AlmaLinux:9
before 3.6.1-4.module_el9.8.0+310+22372bcc
3.6.1-4.module_el9.8.0+310+22372bcc
postgis-docs
AlmaLinux:9
before 3.6.1-4.module_el9.8.0+310+22372bcc
3.6.1-4.module_el9.8.0+310+22372bcc
postgis-upgrade
AlmaLinux:9
before 3.6.1-4.module_el9.8.0+310+22372bcc
3.6.1-4.module_el9.8.0+310+22372bcc
postgis-utils
AlmaLinux:9
before 3.6.1-4.module_el9.8.0+310+22372bcc
3.6.1-4.module_el9.8.0+310+22372bcc
postgres-decoderbufs
AlmaLinux:9
before 3.3.1-1.Final.module_el9.8.0+234+5456f35d
3.3.1-1.Final.module_el9.8.0+234+5456f35d
postgresql
AlmaLinux:9
before 18.6-1.module_el9.8.0+310+22372bcc
18.6-1.module_el9.8.0+310+22372bcc
postgresql-contrib
AlmaLinux:9
before 18.6-1.module_el9.8.0+310+22372bcc
18.6-1.module_el9.8.0+310+22372bcc
postgresql-docs
AlmaLinux:9
before 18.6-1.module_el9.8.0+310+22372bcc
18.6-1.module_el9.8.0+310+22372bcc
postgresql-plperl
AlmaLinux:9
before 18.6-1.module_el9.8.0+310+22372bcc
18.6-1.module_el9.8.0+310+22372bcc
postgresql-plpython3
AlmaLinux:9
before 18.6-1.module_el9.8.0+310+22372bcc
18.6-1.module_el9.8.0+310+22372bcc
postgresql-pltcl
AlmaLinux:9
before 18.6-1.module_el9.8.0+310+22372bcc
18.6-1.module_el9.8.0+310+22372bcc
postgresql-private-devel
AlmaLinux:9
before 18.6-1.module_el9.8.0+310+22372bcc
18.6-1.module_el9.8.0+310+22372bcc
postgresql-private-libs
AlmaLinux:9
before 18.6-1.module_el9.8.0+310+22372bcc
18.6-1.module_el9.8.0+310+22372bcc
postgresql-server
AlmaLinux:9
before 18.6-1.module_el9.8.0+310+22372bcc
18.6-1.module_el9.8.0+310+22372bcc
postgresql-server-devel
AlmaLinux:9
before 18.6-1.module_el9.8.0+310+22372bcc
18.6-1.module_el9.8.0+310+22372bcc
postgresql-static
AlmaLinux:9
before 18.6-1.module_el9.8.0+310+22372bcc
18.6-1.module_el9.8.0+310+22372bcc
postgresql-test
AlmaLinux:9
before 18.6-1.module_el9.8.0+310+22372bcc
18.6-1.module_el9.8.0+310+22372bcc
postgresql-test-rpm-macros
AlmaLinux:9
before 18.6-1.module_el9.8.0+310+22372bcc
18.6-1.module_el9.8.0+310+22372bcc
postgresql-upgrade
AlmaLinux:9
before 18.6-1.module_el9.8.0+310+22372bcc
18.6-1.module_el9.8.0+310+22372bcc
postgresql-upgrade-devel
AlmaLinux:9
before 18.6-1.module_el9.8.0+310+22372bcc
18.6-1.module_el9.8.0+310+22372bcc
pgvector
AlmaLinux:10
before 0.8.7-1.el10_2
0.8.7-1.el10_2
postgresql18-pgvector
AlmaLinux:10
before 0.8.7-1.el10_2
0.8.7-1.el10_2
pgvector
Debian:13
All versions, plus listed versions
0.8.0-10.8.1-10.8.1-20.8.2-10.8.3-1
Show 4 moreShow less
0.8.4-10.8.5-10.8.6-10.8.7-1
None known
pgvector
Debian:14
before 0.8.7-1, plus listed versions
0.8.0-10.8.1-10.8.1-20.8.2-10.8.3-10.8.4-10.8.5-10.8.6-1
0.8.7-1
pg_repack
Red Hat:enterprise_linux:9::appstream
before 0:1.5.1-1.module+el9.8.0+24090+8f0ee565
0:1.5.1-1.module+el9.8.0+24090+8f0ee565
pg_repack-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:1.5.1-1.module+el9.8.0+24090+8f0ee565
0:1.5.1-1.module+el9.8.0+24090+8f0ee565
pg_repack-debugsource
Red Hat:enterprise_linux:9::appstream
before 0:1.5.1-1.module+el9.8.0+24090+8f0ee565
0:1.5.1-1.module+el9.8.0+24090+8f0ee565
pgaudit
Red Hat:enterprise_linux:9::appstream
before 0:16.0-1.module+el9.8.0+24090+8f0ee565
0:16.0-1.module+el9.8.0+24090+8f0ee565
pgaudit-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:16.0-1.module+el9.8.0+24090+8f0ee565
0:16.0-1.module+el9.8.0+24090+8f0ee565
pgaudit-debugsource
Red Hat:enterprise_linux:9::appstream
before 0:16.0-1.module+el9.8.0+24090+8f0ee565
0:16.0-1.module+el9.8.0+24090+8f0ee565
pgvector
Red Hat:enterprise_linux:9::appstream
before 0:0.8.7-1.module+el9.8.0+25064+c8e71655
0:0.8.7-1.module+el9.8.0+25064+c8e71655
pgvector-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:0.8.7-1.module+el9.8.0+25064+c8e71655
0:0.8.7-1.module+el9.8.0+25064+c8e71655
pgvector-debugsource
Red Hat:enterprise_linux:9::appstream
before 0:0.8.7-1.module+el9.8.0+25064+c8e71655
0:0.8.7-1.module+el9.8.0+25064+c8e71655
postgis
Red Hat:enterprise_linux:9::appstream
before 0:3.5.3-6.module+el9.8.0+24839+3a67b9ca
0:3.5.3-6.module+el9.8.0+24839+3a67b9ca
postgis-client
Red Hat:enterprise_linux:9::appstream
before 0:3.5.3-6.module+el9.8.0+24839+3a67b9ca
0:3.5.3-6.module+el9.8.0+24839+3a67b9ca
postgis-client-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:3.5.3-6.module+el9.8.0+24839+3a67b9ca
0:3.5.3-6.module+el9.8.0+24839+3a67b9ca
postgis-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:3.5.3-6.module+el9.8.0+24839+3a67b9ca
0:3.5.3-6.module+el9.8.0+24839+3a67b9ca
postgis-debugsource
Red Hat:enterprise_linux:9::appstream
before 0:3.5.3-6.module+el9.8.0+24839+3a67b9ca
0:3.5.3-6.module+el9.8.0+24839+3a67b9ca
postgis-docs
Red Hat:enterprise_linux:9::appstream
before 0:3.5.3-6.module+el9.8.0+24839+3a67b9ca
0:3.5.3-6.module+el9.8.0+24839+3a67b9ca
postgis-upgrade
Red Hat:enterprise_linux:9::appstream
before 0:3.5.3-6.module+el9.8.0+24839+3a67b9ca
0:3.5.3-6.module+el9.8.0+24839+3a67b9ca
postgis-upgrade-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:3.5.3-6.module+el9.8.0+24839+3a67b9ca
0:3.5.3-6.module+el9.8.0+24839+3a67b9ca
postgis-utils
Red Hat:enterprise_linux:9::appstream
before 0:3.5.3-6.module+el9.8.0+24839+3a67b9ca
0:3.5.3-6.module+el9.8.0+24839+3a67b9ca
postgres-decoderbufs
Red Hat:enterprise_linux:9::appstream
before 0:2.4.0-1.Final.module+el9.8.0+24090+8f0ee565
0:2.4.0-1.Final.module+el9.8.0+24090+8f0ee565
postgres-decoderbufs-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:2.4.0-1.Final.module+el9.8.0+24090+8f0ee565
0:2.4.0-1.Final.module+el9.8.0+24090+8f0ee565
postgres-decoderbufs-debugsource
Red Hat:enterprise_linux:9::appstream
before 0:2.4.0-1.Final.module+el9.8.0+24090+8f0ee565
0:2.4.0-1.Final.module+el9.8.0+24090+8f0ee565
postgresql
Red Hat:enterprise_linux:9::appstream
before 0:16.15-1.module+el9.8.0+24803+9dca000b
0:16.15-1.module+el9.8.0+24803+9dca000b
postgresql-contrib
Red Hat:enterprise_linux:9::appstream
before 0:16.15-1.module+el9.8.0+24803+9dca000b
0:16.15-1.module+el9.8.0+24803+9dca000b
postgresql-contrib-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:16.15-1.module+el9.8.0+24803+9dca000b
0:16.15-1.module+el9.8.0+24803+9dca000b
postgresql-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:16.15-1.module+el9.8.0+24803+9dca000b
0:16.15-1.module+el9.8.0+24803+9dca000b
postgresql-debugsource
Red Hat:enterprise_linux:9::appstream
before 0:16.15-1.module+el9.8.0+24803+9dca000b
0:16.15-1.module+el9.8.0+24803+9dca000b
postgresql-docs
Red Hat:enterprise_linux:9::appstream
before 0:16.15-1.module+el9.8.0+24803+9dca000b
0:16.15-1.module+el9.8.0+24803+9dca000b
postgresql-docs-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:16.15-1.module+el9.8.0+24803+9dca000b
0:16.15-1.module+el9.8.0+24803+9dca000b
postgresql-plperl
Red Hat:enterprise_linux:9::appstream
before 0:16.15-1.module+el9.8.0+24803+9dca000b
0:16.15-1.module+el9.8.0+24803+9dca000b
postgresql-plperl-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:16.15-1.module+el9.8.0+24803+9dca000b
0:16.15-1.module+el9.8.0+24803+9dca000b
postgresql-plpython3
Red Hat:enterprise_linux:9::appstream
before 0:16.15-1.module+el9.8.0+24803+9dca000b
0:16.15-1.module+el9.8.0+24803+9dca000b
postgresql-plpython3-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:16.15-1.module+el9.8.0+24803+9dca000b
0:16.15-1.module+el9.8.0+24803+9dca000b
postgresql-pltcl
Red Hat:enterprise_linux:9::appstream
before 0:16.15-1.module+el9.8.0+24803+9dca000b
0:16.15-1.module+el9.8.0+24803+9dca000b
postgresql-pltcl-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:16.15-1.module+el9.8.0+24803+9dca000b
0:16.15-1.module+el9.8.0+24803+9dca000b
postgresql-private-devel
Red Hat:enterprise_linux:9::appstream
before 0:16.15-1.module+el9.8.0+24803+9dca000b
0:16.15-1.module+el9.8.0+24803+9dca000b
postgresql-private-libs
Red Hat:enterprise_linux:9::appstream
before 0:16.15-1.module+el9.8.0+24803+9dca000b
0:16.15-1.module+el9.8.0+24803+9dca000b
postgresql-private-libs-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:16.15-1.module+el9.8.0+24803+9dca000b
0:16.15-1.module+el9.8.0+24803+9dca000b
postgresql-server
Red Hat:enterprise_linux:9::appstream
before 0:16.15-1.module+el9.8.0+24803+9dca000b
0:16.15-1.module+el9.8.0+24803+9dca000b
postgresql-server-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:16.15-1.module+el9.8.0+24803+9dca000b
0:16.15-1.module+el9.8.0+24803+9dca000b
postgresql-server-devel
Red Hat:enterprise_linux:9::appstream
before 0:16.15-1.module+el9.8.0+24803+9dca000b
0:16.15-1.module+el9.8.0+24803+9dca000b
postgresql-server-devel-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:16.15-1.module+el9.8.0+24803+9dca000b
0:16.15-1.module+el9.8.0+24803+9dca000b
postgresql-static
Red Hat:enterprise_linux:9::appstream
before 0:16.15-1.module+el9.8.0+24803+9dca000b
0:16.15-1.module+el9.8.0+24803+9dca000b
postgresql-test
Red Hat:enterprise_linux:9::appstream
before 0:16.15-1.module+el9.8.0+24803+9dca000b
0:16.15-1.module+el9.8.0+24803+9dca000b
postgresql-test-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:16.15-1.module+el9.8.0+24803+9dca000b
0:16.15-1.module+el9.8.0+24803+9dca000b
postgresql-test-rpm-macros
Red Hat:enterprise_linux:9::appstream
before 0:16.15-1.module+el9.8.0+24803+9dca000b
0:16.15-1.module+el9.8.0+24803+9dca000b
postgresql-upgrade
Red Hat:enterprise_linux:9::appstream
before 0:16.15-1.module+el9.8.0+24803+9dca000b
0:16.15-1.module+el9.8.0+24803+9dca000b
postgresql-upgrade-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:16.15-1.module+el9.8.0+24803+9dca000b
0:16.15-1.module+el9.8.0+24803+9dca000b
postgresql-upgrade-devel
Red Hat:enterprise_linux:9::appstream
before 0:16.15-1.module+el9.8.0+24803+9dca000b
0:16.15-1.module+el9.8.0+24803+9dca000b
postgresql-upgrade-devel-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:16.15-1.module+el9.8.0+24803+9dca000b
0:16.15-1.module+el9.8.0+24803+9dca000b
pg_repack
Red Hat:enterprise_linux:9::appstream
before 0:1.5.3-1.module+el9.8.0+23739+1c42644c
0:1.5.3-1.module+el9.8.0+23739+1c42644c
pg_repack-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:1.5.3-1.module+el9.8.0+23739+1c42644c
0:1.5.3-1.module+el9.8.0+23739+1c42644c
pg_repack-debugsource
Red Hat:enterprise_linux:9::appstream
before 0:1.5.3-1.module+el9.8.0+23739+1c42644c
0:1.5.3-1.module+el9.8.0+23739+1c42644c
pgaudit
Red Hat:enterprise_linux:9::appstream
before 0:18.0-1.module+el9.8.0+23739+1c42644c
0:18.0-1.module+el9.8.0+23739+1c42644c
pgaudit-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:18.0-1.module+el9.8.0+23739+1c42644c
0:18.0-1.module+el9.8.0+23739+1c42644c
pgaudit-debugsource
Red Hat:enterprise_linux:9::appstream
before 0:18.0-1.module+el9.8.0+23739+1c42644c
0:18.0-1.module+el9.8.0+23739+1c42644c
pgvector
Red Hat:enterprise_linux:9::appstream
before 0:0.8.7-1.module+el9.8.0+25065+515b563e
0:0.8.7-1.module+el9.8.0+25065+515b563e
pgvector-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:0.8.7-1.module+el9.8.0+25065+515b563e
0:0.8.7-1.module+el9.8.0+25065+515b563e
pgvector-debugsource
Red Hat:enterprise_linux:9::appstream
before 0:0.8.7-1.module+el9.8.0+25065+515b563e
0:0.8.7-1.module+el9.8.0+25065+515b563e
postgis
Red Hat:enterprise_linux:9::appstream
before 0:3.6.1-4.module+el9.8.0+24879+1364ef12
0:3.6.1-4.module+el9.8.0+24879+1364ef12
postgis-client
Red Hat:enterprise_linux:9::appstream
before 0:3.6.1-4.module+el9.8.0+24879+1364ef12
0:3.6.1-4.module+el9.8.0+24879+1364ef12
postgis-client-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:3.6.1-4.module+el9.8.0+24879+1364ef12
0:3.6.1-4.module+el9.8.0+24879+1364ef12
postgis-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:3.6.1-4.module+el9.8.0+24879+1364ef12
0:3.6.1-4.module+el9.8.0+24879+1364ef12
postgis-debugsource
Red Hat:enterprise_linux:9::appstream
before 0:3.6.1-4.module+el9.8.0+24879+1364ef12
0:3.6.1-4.module+el9.8.0+24879+1364ef12
postgis-docs
Red Hat:enterprise_linux:9::appstream
before 0:3.6.1-4.module+el9.8.0+24879+1364ef12
0:3.6.1-4.module+el9.8.0+24879+1364ef12
postgis-upgrade
Red Hat:enterprise_linux:9::appstream
before 0:3.6.1-4.module+el9.8.0+24879+1364ef12
0:3.6.1-4.module+el9.8.0+24879+1364ef12
postgis-upgrade-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:3.6.1-4.module+el9.8.0+24879+1364ef12
0:3.6.1-4.module+el9.8.0+24879+1364ef12
postgis-utils
Red Hat:enterprise_linux:9::appstream
before 0:3.6.1-4.module+el9.8.0+24879+1364ef12
0:3.6.1-4.module+el9.8.0+24879+1364ef12
postgres-decoderbufs
Red Hat:enterprise_linux:9::appstream
before 0:3.3.1-1.Final.module+el9.8.0+23739+1c42644c
0:3.3.1-1.Final.module+el9.8.0+23739+1c42644c
postgres-decoderbufs-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:3.3.1-1.Final.module+el9.8.0+23739+1c42644c
0:3.3.1-1.Final.module+el9.8.0+23739+1c42644c
postgres-decoderbufs-debugsource
Red Hat:enterprise_linux:9::appstream
before 0:3.3.1-1.Final.module+el9.8.0+23739+1c42644c
0:3.3.1-1.Final.module+el9.8.0+23739+1c42644c
postgresql
Red Hat:enterprise_linux:9::appstream
before 0:18.6-1.module+el9.8.0+24816+5c11f535
0:18.6-1.module+el9.8.0+24816+5c11f535
postgresql-contrib
Red Hat:enterprise_linux:9::appstream
before 0:18.6-1.module+el9.8.0+24816+5c11f535
0:18.6-1.module+el9.8.0+24816+5c11f535
postgresql-contrib-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:18.6-1.module+el9.8.0+24816+5c11f535
0:18.6-1.module+el9.8.0+24816+5c11f535
postgresql-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:18.6-1.module+el9.8.0+24816+5c11f535
0:18.6-1.module+el9.8.0+24816+5c11f535
postgresql-debugsource
Red Hat:enterprise_linux:9::appstream
before 0:18.6-1.module+el9.8.0+24816+5c11f535
0:18.6-1.module+el9.8.0+24816+5c11f535
postgresql-docs
Red Hat:enterprise_linux:9::appstream
before 0:18.6-1.module+el9.8.0+24816+5c11f535
0:18.6-1.module+el9.8.0+24816+5c11f535
postgresql-docs-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:18.6-1.module+el9.8.0+24816+5c11f535
0:18.6-1.module+el9.8.0+24816+5c11f535
postgresql-plperl
Red Hat:enterprise_linux:9::appstream
before 0:18.6-1.module+el9.8.0+24816+5c11f535
0:18.6-1.module+el9.8.0+24816+5c11f535
postgresql-plperl-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:18.6-1.module+el9.8.0+24816+5c11f535
0:18.6-1.module+el9.8.0+24816+5c11f535
postgresql-plpython3
Red Hat:enterprise_linux:9::appstream
before 0:18.6-1.module+el9.8.0+24816+5c11f535
0:18.6-1.module+el9.8.0+24816+5c11f535
postgresql-plpython3-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:18.6-1.module+el9.8.0+24816+5c11f535
0:18.6-1.module+el9.8.0+24816+5c11f535
postgresql-pltcl
Red Hat:enterprise_linux:9::appstream
before 0:18.6-1.module+el9.8.0+24816+5c11f535
0:18.6-1.module+el9.8.0+24816+5c11f535
postgresql-pltcl-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:18.6-1.module+el9.8.0+24816+5c11f535
0:18.6-1.module+el9.8.0+24816+5c11f535
postgresql-private-devel
Red Hat:enterprise_linux:9::appstream
before 0:18.6-1.module+el9.8.0+24816+5c11f535
0:18.6-1.module+el9.8.0+24816+5c11f535
postgresql-private-libs
Red Hat:enterprise_linux:9::appstream
before 0:18.6-1.module+el9.8.0+24816+5c11f535
0:18.6-1.module+el9.8.0+24816+5c11f535
postgresql-private-libs-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:18.6-1.module+el9.8.0+24816+5c11f535
0:18.6-1.module+el9.8.0+24816+5c11f535
postgresql-server
Red Hat:enterprise_linux:9::appstream
before 0:18.6-1.module+el9.8.0+24816+5c11f535
0:18.6-1.module+el9.8.0+24816+5c11f535
postgresql-server-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:18.6-1.module+el9.8.0+24816+5c11f535
0:18.6-1.module+el9.8.0+24816+5c11f535
postgresql-server-devel
Red Hat:enterprise_linux:9::appstream
before 0:18.6-1.module+el9.8.0+24816+5c11f535
0:18.6-1.module+el9.8.0+24816+5c11f535
postgresql-server-devel-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:18.6-1.module+el9.8.0+24816+5c11f535
0:18.6-1.module+el9.8.0+24816+5c11f535
postgresql-static
Red Hat:enterprise_linux:9::appstream
before 0:18.6-1.module+el9.8.0+24816+5c11f535
0:18.6-1.module+el9.8.0+24816+5c11f535
postgresql-test
Red Hat:enterprise_linux:9::appstream
before 0:18.6-1.module+el9.8.0+24816+5c11f535
0:18.6-1.module+el9.8.0+24816+5c11f535
postgresql-test-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:18.6-1.module+el9.8.0+24816+5c11f535
0:18.6-1.module+el9.8.0+24816+5c11f535
postgresql-test-rpm-macros
Red Hat:enterprise_linux:9::appstream
before 0:18.6-1.module+el9.8.0+24816+5c11f535
0:18.6-1.module+el9.8.0+24816+5c11f535
postgresql-upgrade
Red Hat:enterprise_linux:9::appstream
before 0:18.6-1.module+el9.8.0+24816+5c11f535
0:18.6-1.module+el9.8.0+24816+5c11f535
postgresql-upgrade-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:18.6-1.module+el9.8.0+24816+5c11f535
0:18.6-1.module+el9.8.0+24816+5c11f535
postgresql-upgrade-devel
Red Hat:enterprise_linux:9::appstream
before 0:18.6-1.module+el9.8.0+24816+5c11f535
0:18.6-1.module+el9.8.0+24816+5c11f535
postgresql-upgrade-devel-debuginfo
Red Hat:enterprise_linux:9::appstream
before 0:18.6-1.module+el9.8.0+24816+5c11f535
0:18.6-1.module+el9.8.0+24816+5c11f535
pgaudit
Rocky Linux:9
before 0:16.0-1.module+el9.8.0+40212+d6f50005
0:16.0-1.module+el9.8.0+40212+d6f50005
pgaudit
Rocky Linux:9
before 0:16.0-1.module+el9.8.0+40159+adcaa225
0:16.0-1.module+el9.8.0+40159+adcaa225
pg_repack
Rocky Linux:9
before 0:1.5.1-1.module+el9.8.0+40212+d6f50005
0:1.5.1-1.module+el9.8.0+40212+d6f50005
pg_repack
Rocky Linux:9
before 0:1.5.1-1.module+el9.8.0+40159+adcaa225
0:1.5.1-1.module+el9.8.0+40159+adcaa225
postgis
Rocky Linux:9
before 0:3.5.3-6.module+el9.8.0+40320+f6f9ed3c
0:3.5.3-6.module+el9.8.0+40320+f6f9ed3c
postgres-decoderbufs
Rocky Linux:9
before 0:2.4.0-1.Final.module+el9.8.0+40159+adcaa225
0:2.4.0-1.Final.module+el9.8.0+40159+adcaa225
postgres-decoderbufs
Rocky Linux:9
before 0:2.4.0-1.Final.module+el9.8.0+40212+d6f50005
0:2.4.0-1.Final.module+el9.8.0+40212+d6f50005
postgresql
Rocky Linux:9
before 0:16.15-1.module+el9.8.0+40320+f6f9ed3c
0:16.15-1.module+el9.8.0+40320+f6f9ed3c
pgaudit
Rocky Linux:9
before 0:18.0-1.module+el9.8.0+40158+490b3c67
0:18.0-1.module+el9.8.0+40158+490b3c67
pgaudit
Rocky Linux:9
before 0:18.0-1.module+el9.8.0+40213+f1e225a4
0:18.0-1.module+el9.8.0+40213+f1e225a4
pg_repack
Rocky Linux:9
before 0:1.5.3-1.module+el9.8.0+40213+f1e225a4
0:1.5.3-1.module+el9.8.0+40213+f1e225a4
pg_repack
Rocky Linux:9
before 0:1.5.3-1.module+el9.8.0+40158+490b3c67
0:1.5.3-1.module+el9.8.0+40158+490b3c67
postgis
Rocky Linux:9
before 0:3.6.1-4.module+el9.8.0+40321+a908ab5d
0:3.6.1-4.module+el9.8.0+40321+a908ab5d
postgres-decoderbufs
Rocky Linux:9
before 0:3.3.1-1.Final.module+el9.8.0+40213+f1e225a4
0:3.3.1-1.Final.module+el9.8.0+40213+f1e225a4
postgres-decoderbufs
Rocky Linux:9
before 0:3.3.1-1.Final.module+el9.8.0+40158+490b3c67
0:3.3.1-1.Final.module+el9.8.0+40158+490b3c67
postgresql
Rocky Linux:9
before 0:18.6-1.module+el9.8.0+40321+a908ab5d
0:18.6-1.module+el9.8.0+40321+a908ab5d
postgresql16-pgvector
Rocky Linux:10
before 0:0.8.7-1.el10_2
0:0.8.7-1.el10_2
postgresql18-pgvector
Rocky Linux:10
before 0:0.8.7-1.el10_2
0:0.8.7-1.el10_2
pgvector
SUSE:Linux Enterprise Server 16.0
before 0.8.7-160000.1.1
0.8.7-160000.1.1
postgresql13-pgvector
SUSE:Linux Enterprise Server 16.0
before 0.8.7-160000.1.1
0.8.7-160000.1.1
postgresql14-pgvector
SUSE:Linux Enterprise Server 16.0
before 0.8.7-160000.1.1
0.8.7-160000.1.1
postgresql15-pgvector
SUSE:Linux Enterprise Server 16.0
before 0.8.7-160000.1.1
0.8.7-160000.1.1
postgresql16-pgvector
SUSE:Linux Enterprise Server 16.0
before 0.8.7-160000.1.1
0.8.7-160000.1.1
postgresql17-pgvector
SUSE:Linux Enterprise Server 16.0
before 0.8.7-160000.1.1
0.8.7-160000.1.1
postgresql18-pgvector
SUSE:Linux Enterprise Server 16.0
before 0.8.7-160000.1.1
0.8.7-160000.1.1
pgvector
SUSE:Linux Enterprise Server for SAP applications 16.0
before 0.8.7-160000.1.1
0.8.7-160000.1.1
postgresql13-pgvector
SUSE:Linux Enterprise Server for SAP applications 16.0
before 0.8.7-160000.1.1
0.8.7-160000.1.1
postgresql14-pgvector
SUSE:Linux Enterprise Server for SAP applications 16.0
before 0.8.7-160000.1.1
0.8.7-160000.1.1
postgresql15-pgvector
SUSE:Linux Enterprise Server for SAP applications 16.0
before 0.8.7-160000.1.1
0.8.7-160000.1.1
postgresql16-pgvector
SUSE:Linux Enterprise Server for SAP applications 16.0
before 0.8.7-160000.1.1
0.8.7-160000.1.1
postgresql17-pgvector
SUSE:Linux Enterprise Server for SAP applications 16.0
before 0.8.7-160000.1.1
0.8.7-160000.1.1
postgresql18-pgvector
SUSE:Linux Enterprise Server for SAP applications 16.0
before 0.8.7-160000.1.1
0.8.7-160000.1.1
pgvector
SUSE:Linux Enterprise Module for Server Applications 15 SP7
before 0.8.7-150600.13.12.1
0.8.7-150600.13.12.1
postgresql16-pgvector
SUSE:Linux Enterprise Module for Server Applications 15 SP7
before 0.8.7-150600.13.12.1
0.8.7-150600.13.12.1
postgresql17-pgvector
SUSE:Linux Enterprise Module for Server Applications 15 SP7
before 0.8.7-150600.13.12.1
0.8.7-150600.13.12.1
postgresql18-pgvector
SUSE:Linux Enterprise Module for Server Applications 15 SP7
before 0.8.7-150600.13.12.1
0.8.7-150600.13.12.1
pgvector
SUSE:Linux Enterprise Server 15 SP6-LTSS
before 0.8.7-150600.13.12.1
0.8.7-150600.13.12.1
postgresql16-pgvector
SUSE:Linux Enterprise Server 15 SP6-LTSS
before 0.8.7-150600.13.12.1
0.8.7-150600.13.12.1
postgresql17-pgvector
SUSE:Linux Enterprise Server 15 SP6-LTSS
before 0.8.7-150600.13.12.1
0.8.7-150600.13.12.1
postgresql18-pgvector
SUSE:Linux Enterprise Server 15 SP6-LTSS
before 0.8.7-150600.13.12.1
0.8.7-150600.13.12.1
pgvector
SUSE:Linux Enterprise Server for SAP Applications 15 SP6
before 0.8.7-150600.13.12.1
0.8.7-150600.13.12.1
postgresql16-pgvector
SUSE:Linux Enterprise Server for SAP Applications 15 SP6
before 0.8.7-150600.13.12.1
0.8.7-150600.13.12.1
postgresql17-pgvector
SUSE:Linux Enterprise Server for SAP Applications 15 SP6
before 0.8.7-150600.13.12.1
0.8.7-150600.13.12.1
postgresql18-pgvector
SUSE:Linux Enterprise Server for SAP Applications 15 SP6
before 0.8.7-150600.13.12.1
0.8.7-150600.13.12.1
pgvector
Ubuntu:24.04:LTS
All versions, plus listed versions
0.4.4-10.5.1-10.6.0-1
None known
pgvector
Ubuntu:26.10
All versions, plus listed versions
0.8.1-20.8.2-10.8.3-10.8.5-10.8.6-1
None known
pgvector
Ubuntu:26.04:LTS
All versions, plus listed versions
0.8.0-10.8.1-2
None known
pgvector
openSUSE:Tumbleweed
before 0.8.7-1.1
0.8.7-1.1
pgvector
openSUSE:Leap 16.0
before 0.8.7-160000.1.1
0.8.7-160000.1.1
postgresql13-pgvector
openSUSE:Leap 16.0
before 0.8.7-160000.1.1
0.8.7-160000.1.1
postgresql14-pgvector
openSUSE:Leap 16.0
before 0.8.7-160000.1.1
0.8.7-160000.1.1
postgresql15-pgvector
openSUSE:Leap 16.0
before 0.8.7-160000.1.1
0.8.7-160000.1.1
postgresql16-pgvector
openSUSE:Leap 16.0
before 0.8.7-160000.1.1
0.8.7-160000.1.1
postgresql17-pgvector
openSUSE:Leap 16.0
before 0.8.7-160000.1.1
0.8.7-160000.1.1
postgresql18-pgvector
openSUSE:Leap 16.0
before 0.8.7-160000.1.1
0.8.7-160000.1.1

History

History
RecordedChangedSources
factsOSV
affected, aliases, references
first indexedCVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-103484 is a high vulnerability (CVSS 8.8) in pgvector, published October 1, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.42%, the 36th percentile. Fixed in pg_repack 1.5.1-1.module_el9.6.0+146+c54fdeca.

References

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