Every CVE Search/ Get API key

CVE-2026-41989

Libgcrypt before 1.12.2 sometimes allows a heap-based buffer overflow and denial of service via...

6.7 MediumFix available

Libgcrypt before 1.12.2 sometimes allows a heap-based buffer overflow and denial of service via crafted ECDH ciphertext to gcry_pk_decrypt.

Attack profile

How easy it is to exploit

Attack vector
Local
Complexity
High
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
None
Integrity
High
Availability
High

Exploit likelihood

0.18%Up 0.2 points since Apr 23, 2026
90%50%10%1%

What each source reports

CVE List Score used 6.7

Libgcrypt before 1.12.2 sometimes allows a heap-based buffer overflow and denial of service via crafted ECDH ciphertext to gcry_pk_decrypt.

Record
CVE-2026-41989
CVSS 3.1
6.7 MediumCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
Weakness
CWE-787
Updated
2026-11-02
EUVDEUVD-2026-25192 6.7

Libgcrypt before 1.12.2 sometimes allows a heap-based buffer overflow and denial of service via crafted ECDH ciphertext to gcry_pk_decrypt.

Record
EUVD-2026-25192
CVSS 3.1
6.7 MediumCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
Updated
2026-11-02
GitHub AdvisoriesGHSA-wrv8-79m2-qg24 6.7

Libgcrypt before 1.12.2 sometimes allows a heap-based buffer overflow and denial of service via...

Libgcrypt before 1.12.2 sometimes allows a heap-based buffer overflow and denial of service via crafted ECDH ciphertext to gcry_pk_decrypt.

Record
GHSA-wrv8-79m2-qg24
CVSS 3.1
6.7 MediumCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
Weakness
CWE-787
Updated
2026-11-02
NVD 6.7

Libgcrypt before 1.12.2 sometimes allows a heap-based buffer overflow and denial of service via crafted ECDH ciphertext to gcry_pk_decrypt.

Record
CVE-2026-41989
CVSS 3.1
6.7 MediumCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
Weakness
CWE-787
Updated
2026-11-02
OSVBELL-CVE-2026-41989 6.7
Record
BELL-CVE-2026-41989
CVSS 3.1
6.7 MediumCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
Updated
2026-11-02
OSV 6.7

Libgcrypt before 1.12.2 sometimes allows a heap-based buffer overflow and denial of service via crafted ECDH ciphertext to gcry_pk_decrypt.

Record
CVE-2026-41989
CVSS 3.1
6.7 MediumCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
Weakness
CWE-787
Updated
2026-11-02
Show 39 moreShow less
OSVDEBIAN-CVE-2026-41989 6.7

Libgcrypt before 1.12.2 sometimes allows a heap-based buffer overflow and denial of service via crafted ECDH ciphertext to gcry_pk_decrypt.

Record
DEBIAN-CVE-2026-41989
CVSS 3.1
6.7 MediumCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
Updated
2026-11-02
OSVJLSEC-2026-496 6.7

Libgcrypt before 1.12.2 sometimes allows a heap-based buffer overflow and denial of service via...

Libgcrypt before 1.12.2 sometimes allows a heap-based buffer overflow and denial of service via crafted ECDH ciphertext to gcry_pk_decrypt.

Record
JLSEC-2026-496
CVSS 3.1
6.7 MediumCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
Updated
2026-11-02
OSVOESA-2026-2345 6.7

libgcrypt security update

Libgcrypt is a general purpose cryptographic library originally based on code from GnuPG.

Security Fix(es):

Libgcrypt before 1.12.2 sometimes allows a heap-based buffer overflow and denial of service via crafted ECDH ciphertext to gcry_pk_decrypt.(CVE-2026-41989)

Record
OESA-2026-2345
CVSS 3.1
6.7 MediumCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
Updated
2026-11-02
OSVOESA-2026-2346 6.7

libgcrypt security update

Libgcrypt is a general purpose cryptographic library originally based on code from GnuPG.

Security Fix(es):

Libgcrypt before 1.12.2 sometimes allows a heap-based buffer overflow and denial of service via crafted ECDH ciphertext to gcry_pk_decrypt.(CVE-2026-41989)

Record
OESA-2026-2346
CVSS 3.1
6.7 MediumCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
Updated
2026-11-02
OSVOESA-2026-2347 6.7

libgcrypt security update

Libgcrypt is a general purpose cryptographic library originally based on code from GnuPG.

Security Fix(es):

Libgcrypt before 1.12.2 sometimes allows a heap-based buffer overflow and denial of service via crafted ECDH ciphertext to gcry_pk_decrypt.(CVE-2026-41989)

Record
OESA-2026-2347
CVSS 3.1
6.7 MediumCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
Updated
2026-11-02
OSVOESA-2026-2348 6.7

libgcrypt security update

Libgcrypt is a general purpose cryptographic library originally based on code from GnuPG.

Security Fix(es):

Libgcrypt before 1.12.2 sometimes allows a heap-based buffer overflow and denial of service via crafted ECDH ciphertext to gcry_pk_decrypt.(CVE-2026-41989)

Record
OESA-2026-2348
CVSS 3.1
6.7 MediumCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
Updated
2026-11-02
OSVRHSA-2026:47117 7.5

Red Hat Security Advisory: libgcrypt security update

Record
RHSA-2026:47117
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVRHSA-2026:50144 7.5

Red Hat Security Advisory: libgcrypt security update

Record
RHSA-2026:50144
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVRHSA-2026:50147 7.5

Red Hat Security Advisory: libgcrypt security update

Record
RHSA-2026:50147
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVRHSA-2026:52950 7.5

Red Hat Security Advisory: libgcrypt security update

Record
RHSA-2026:52950
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVRHSA-2026:52951 7.5

Red Hat Security Advisory: libgcrypt security update

Record
RHSA-2026:52951
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVRHSA-2026:52952 7.5

Red Hat Security Advisory: libgcrypt security update

Record
RHSA-2026:52952
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVRHSA-2026:52953 7.5

Red Hat Security Advisory: libgcrypt security update

Record
RHSA-2026:52953
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVRHSA-2026:58977 7.5

Red Hat Security Advisory: libgcrypt security update

Record
RHSA-2026:58977
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVRHSA-2026:58978 7.5

Red Hat Security Advisory: libgcrypt security update

Record
RHSA-2026:58978
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVRHSA-2026:58979 7.5

Red Hat Security Advisory: libgcrypt security update

Record
RHSA-2026:58979
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVRHSA-2026:8466 7.5

Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

Record
RHSA-2026:8466
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVRLSA-2026:47117 7.5

Moderate: libgcrypt security update

The libgcrypt library provides general-purpose implementations of various cryptographic algorithms.

Security Fix(es):

  • Libgcrypt: Libgcrypt: Denial of Service and buffer overflow via crafted ECDH ciphertext (CVE-2026-41989)

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-2026:47117
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVRLSA-2026:50144 7.5

Moderate: libgcrypt security update

The libgcrypt library provides general-purpose implementations of various cryptographic algorithms.

Security Fix(es):

  • Libgcrypt: Libgcrypt: Denial of Service and buffer overflow via crafted ECDH ciphertext (CVE-2026-41989)

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-2026:50144
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVRLSA-2026:50147 7.5

Moderate: libgcrypt security update

The libgcrypt library provides general-purpose implementations of various cryptographic algorithms.

Security Fix(es):

  • Libgcrypt: Libgcrypt: Denial of Service and buffer overflow via crafted ECDH ciphertext (CVE-2026-41989)

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-2026:50147
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVROOT-OS-DEBIAN-12-CVE-2026-41989 7.5

CVE-2026-41989 in rootio-libgcrypt20 - Patched by Root

Root has patched CVE-2026-41989 in the rootio-libgcrypt20 package for Root:Debian:12. Multiple fixed versions available.

Record
ROOT-OS-DEBIAN-12-CVE-2026-41989
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVROOT-OS-DEBIAN-13-CVE-2026-41989 7.5

CVE-2026-41989 in rootio-libgcrypt20 - Patched by Root

Root has patched CVE-2026-41989 in the rootio-libgcrypt20 package for Root:Debian:13. Multiple fixed versions available.

Record
ROOT-OS-DEBIAN-13-CVE-2026-41989
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVUBUNTU-CVE-2026-41989 6.7

Libgcrypt before 1.12.2 sometimes allows a heap-based buffer overflow and denial of service via crafted ECDH ciphertext to gcry_pk_decrypt.

Record
UBUNTU-CVE-2026-41989
CVSS 3.1
6.7 MediumCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
Updated
2026-11-02
OSVALSA-2026:47117 No score

Moderate: libgcrypt security update

The libgcrypt library provides general-purpose implementations of various cryptographic algorithms.

Security Fix(es):

  • Libgcrypt: Libgcrypt: Denial of Service and buffer overflow via crafted ECDH ciphertext (CVE-2026-41989)

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-2026:47117
Updated
2026-11-02
OSVALSA-2026:50144 No score

Moderate: libgcrypt security update

The libgcrypt library provides general-purpose implementations of various cryptographic algorithms.

Security Fix(es):

  • Libgcrypt: Libgcrypt: Denial of Service and buffer overflow via crafted ECDH ciphertext (CVE-2026-41989)

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-2026:50144
Updated
2026-11-02
OSVALSA-2026:50147 No score

Moderate: libgcrypt security update

The libgcrypt library provides general-purpose implementations of various cryptographic algorithms.

Security Fix(es):

  • Libgcrypt: Libgcrypt: Denial of Service and buffer overflow via crafted ECDH ciphertext (CVE-2026-41989)

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-2026:50147
Updated
2026-11-02
OSVAZL-83544 No score

CVE-2026-41989 affecting package libgcrypt for versions less than 1.10.3-2

Libgcrypt before 1.12.2 sometimes allows a heap-based buffer overflow and denial of service via crafted ECDH ciphertext to gcry_pk_decrypt.

Record
AZL-83544
Updated
2026-11-02
OSVCLSA-2026-1784632339 No score

libgcrypt: Fix of CVE-2026-41989

  • CVE-2026-41989: heap OOB write in _gcry_ecc_mont_decodepoint
Record
CLSA-2026-1784632339
Updated
2026-11-02
OSVCLSA-2026-1784633299 No score

libgcrypt: Fix of CVE-2026-41989

  • CVE-2026-41989: fix out-of-bounds write in _gcry_ecc_mont_decodepoint for short Montgomery-curve points
Record
CLSA-2026-1784633299
Updated
2026-11-02
OSVMGASA-2026-0212 No score

Updated libgcrypt packages fix security vulnerability

Libgcrypt before 1.12.2 sometimes allows a heap-based buffer overflow and denial of service via crafted ECDH ciphertext to gcry_pk_decrypt. (CVE-2026-41989)

Record
MGASA-2026-0212
Updated
2026-11-02
OSVopenSUSE-SU-2026:21387-1 No score

Security update for libgcrypt

This update for libgcrypt fixes the following issue

  • CVE-2026-41989: crafted ECDH ciphertext can lead denial of service (bsc#1262684).
Record
openSUSE-SU-2026:21387-1
Updated
2026-11-02
OSVSUSE-SU-2026:22760-1 No score

Security update for libgcrypt

This update for libgcrypt fixes the following issue

  • CVE-2026-41989: crafted ECDH ciphertext can lead denial of service (bsc#1262684).
Record
SUSE-SU-2026:22760-1
Updated
2026-11-02
OSVSUSE-SU-2026:22826-1 No score

Security update for libgcrypt

This update for libgcrypt fixes the following issue

  • CVE-2026-41989: crafted ECDH ciphertext can lead denial of service (bsc#1262684).
Record
SUSE-SU-2026:22826-1
Updated
2026-11-02
OSVSUSE-SU-2026:22907-1 No score

Security update for libgcrypt

This update for libgcrypt fixes the following issue:

  • CVE-2026-41989: crafted ECDH ciphertext can lead denial of service (bsc#1262684).
Record
SUSE-SU-2026:22907-1
Updated
2026-11-02
OSVSUSE-SU-2026:22919-1 No score

Security update for libgcrypt

This update for libgcrypt fixes the following issue

  • CVE-2026-41989: heap-based buffer overflow when processing crafted ECDH ciphertext can lead to a denial of service (bsc#1262684).
Record
SUSE-SU-2026:22919-1
Updated
2026-11-02
OSVSUSE-SU-2026:3182-1 No score

Security update for libgcrypt

This update for libgcrypt fixes the following issue

  • CVE-2026-41989: heap-based buffer overflow when processing crafted ECDH ciphertext can lead to a denial of service (bsc#1262684).
Record
SUSE-SU-2026:3182-1
Updated
2026-11-02
OSVSUSE-SU-2026:3491-1 No score

Security update for libgcrypt

This update for libgcrypt fixes the following issue

  • CVE-2026-41989: heap-based buffer overflow when processing crafted ECDH ciphertext can lead to a denial of service (bsc#1262684).
Record
SUSE-SU-2026:3491-1
Updated
2026-11-02
OSVSUSE-SU-2026:3921-1 No score

Security update for libgcrypt

This update for libgcrypt fixes the following issue:

  • CVE-2026-41989: crafted ECDH ciphertext can lead denial of service (bsc#1262684).
Record
SUSE-SU-2026:3921-1
Updated
2026-11-02
OSVUSN-8319-1 No score

libgcrypt20 vulnerabilities

It was discovered that Libgcrypt incorrectly handled crafted ECDH ciphertext. An attacker could possibly use this issue to cause Libgcrypt to crash, resulting in a denial of service. (CVE-2026-41989)

It was discovered that Libgcrypt incorrectly handled Dilithium signing. An attacker could possibly use this issue to cause Libgcrypt to crash, resulting in a denial of service. This issue only affected Ubuntu 26.04 LTS. (CVE-2026-41990)

Record
USN-8319-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
libgcrypt
AlmaLinux:8
 before 1.8.5-8.el8_10
1.8.5-8.el8_10
libgcrypt-devel
AlmaLinux:8
 before 1.8.5-8.el8_10
1.8.5-8.el8_10
libgcrypt
AlmaLinux:10
 before 1.11.0-7.el10_2
1.11.0-7.el10_2
libgcrypt-devel
AlmaLinux:10
 before 1.11.0-7.el10_2
1.11.0-7.el10_2
libgcrypt
AlmaLinux:9
 before 1.10.0-13.el9_8
1.10.0-13.el9_8
libgcrypt-devel
AlmaLinux:9
 before 1.10.0-13.el9_8
1.10.0-13.el9_8
libgcrypt
Azure Linux:3
 before 1.10.3-2
1.10.3-2
libgcrypt
Alpaquita:23
 1.10.1-r0 up to 1.10.4-r0
1.10.4-r0
libgcrypt
Alpaquita:25
 1.10.3-r1 up to 1.10.4-r0
1.10.4-r0
libgcrypt
Alpaquita:stream
 1.10.1-r0 up to 1.12.2-r0
1.12.2-r0
Show 76 moreShow less
Affected packages
PackageAffectedFixed
libgcrypt
BellSoft Hardened Containers:23
 1.10.1-r0 up to 1.10.4-r0
1.10.4-r0
libgcrypt
TuxCare:AlmaLinux:9.2
 before 1.10.0-12.el9_2.tuxcare.els2
1.10.0-12.el9_2.tuxcare.els2
libgcrypt-devel
TuxCare:AlmaLinux:9.2
 before 1.10.0-12.el9_2.tuxcare.els2
1.10.0-12.el9_2.tuxcare.els2
libgcrypt
TuxCare:AlmaLinux:9.6
 before 1.10.0-11.el9_6.tuxcare.els1
1.10.0-11.el9_6.tuxcare.els1
libgcrypt-devel
TuxCare:AlmaLinux:9.6
 before 1.10.0-11.el9_6.tuxcare.els1
1.10.0-11.el9_6.tuxcare.els1
libgcrypt20
Debian:12
 before 1.10.1-3+deb12u1, plus listed versions
1.10.1-3
1.10.1-3+deb12u1
libgcrypt20
Debian:13
 before 1.11.0-7+deb13u1, plus listed versions
1.11.0-7
1.11.0-7+deb13u1
libgcrypt20
Debian:14
 before 1.12.2-1, plus listed versions
1.11.0+git20250114-11.11.0-71.11.1-11.11.2-11.11.2-2
Show 5 moreShow less
1.11.2-31.12.0-11.12.0-21.12.1-11.12.1-2
1.12.2-1
Libgcrypt_jll
Julia
 1.8.11+0 up to 1.12.2+0
1.12.2+0
libgcrypt
Mageia:9
 before 1.10.2-2.1.mga9
1.10.2-2.1.mga9
libgcrypt
openEuler:24.03-LTS-SP3
 before 1.10.2-4.oe2403sp3
1.10.2-4.oe2403sp3
libgcrypt
openEuler:22.03-LTS-SP4
 before 1.10.2-3.oe2203sp4
1.10.2-3.oe2203sp4
libgcrypt
openEuler:24.03-LTS
 before 1.10.2-3.oe2403
1.10.2-3.oe2403
libgcrypt
openEuler:24.03-LTS-SP1
 before 1.10.2-4.oe2403sp1
1.10.2-4.oe2403sp1
libgcrypt
Red Hat:enterprise_linux:8::baseos
 before 0:1.8.5-8.el8_10
0:1.8.5-8.el8_10
libgcrypt-debuginfo
Red Hat:enterprise_linux:8::baseos
 before 0:1.8.5-8.el8_10
0:1.8.5-8.el8_10
libgcrypt-debugsource
Red Hat:enterprise_linux:8::baseos
 before 0:1.8.5-8.el8_10
0:1.8.5-8.el8_10
libgcrypt-devel
Red Hat:enterprise_linux:8::baseos
 before 0:1.8.5-8.el8_10
0:1.8.5-8.el8_10
libgcrypt-devel-debuginfo
Red Hat:enterprise_linux:8::baseos
 before 0:1.8.5-8.el8_10
0:1.8.5-8.el8_10
libgcrypt-debuginfo
Red Hat:enterprise_linux:10.2
 before 0:1.11.0-7.el10_2
0:1.11.0-7.el10_2
libgcrypt-debugsource
Red Hat:enterprise_linux:10.2
 before 0:1.11.0-7.el10_2
0:1.11.0-7.el10_2
libgcrypt-devel
Red Hat:enterprise_linux:10.2
 before 0:1.11.0-7.el10_2
0:1.11.0-7.el10_2
libgcrypt-devel-debuginfo
Red Hat:enterprise_linux:10.2
 before 0:1.11.0-7.el10_2
0:1.11.0-7.el10_2
libgcrypt
Red Hat:enterprise_linux:10.2
 before 0:1.11.0-7.el10_2
0:1.11.0-7.el10_2
libgcrypt-debuginfo
Red Hat:enterprise_linux:9::appstream
 before 0:1.10.0-13.el9_8
0:1.10.0-13.el9_8
libgcrypt-debugsource
Red Hat:enterprise_linux:9::appstream
 before 0:1.10.0-13.el9_8
0:1.10.0-13.el9_8
libgcrypt-devel
Red Hat:enterprise_linux:9::appstream
 before 0:1.10.0-13.el9_8
0:1.10.0-13.el9_8
libgcrypt-devel-debuginfo
Red Hat:enterprise_linux:9::appstream
 before 0:1.10.0-13.el9_8
0:1.10.0-13.el9_8
libgcrypt
Red Hat:enterprise_linux:9::baseos
 before 0:1.10.0-13.el9_8
0:1.10.0-13.el9_8
libgcrypt-debuginfo
Red Hat:enterprise_linux:9::baseos
 before 0:1.10.0-13.el9_8
0:1.10.0-13.el9_8
libgcrypt-debugsource
Red Hat:enterprise_linux:9::baseos
 before 0:1.10.0-13.el9_8
0:1.10.0-13.el9_8
libgcrypt-devel-debuginfo
Red Hat:enterprise_linux:9::baseos
 before 0:1.10.0-13.el9_8
0:1.10.0-13.el9_8
libgcrypt
Red Hat:rhel_eus:9.6::baseos
 before 0:1.10.0-11.el9_6.1
0:1.10.0-11.el9_6.1
libgcrypt
Red Hat:enterprise_linux_eus:10.0
 before 0:1.11.0-5.el10_0.1
0:1.11.0-5.el10_0.1
libgcrypt
Red Hat:rhel_e4s:9.4::baseos
 before 0:1.10.0-10.el9_4.2
0:1.10.0-10.el9_4.2
libgcrypt
Red Hat:rhel_e4s:9.2::baseos
 before 0:1.10.0-10.el9_2.2
0:1.10.0-10.el9_2.2
libgcrypt
Red Hat:rhel_e4s:8.8::baseos
 before 0:1.8.5-7.el8_8.1
0:1.8.5-7.el8_8.1
libgcrypt
Red Hat:rhel_tus:8.8::baseos
 before 0:1.8.5-7.el8_8.1
0:1.8.5-7.el8_8.1
libgcrypt
Red Hat:rhel_aus:8.6::baseos
 before 0:1.8.5-7.el8_6.1
0:1.8.5-7.el8_6.1
libgcrypt
Red Hat:rhel_eus_long_life:8.6::baseos
 before 0:1.8.5-7.el8_6.1
0:1.8.5-7.el8_6.1
libgcrypt
Red Hat:rhel_aus:8.4::baseos
 before 0:1.8.5-4.el8_4.1
0:1.8.5-4.el8_4.1
libgcrypt
Red Hat:rhel_eus_long_life:8.4::baseos
 before 0:1.8.5-4.el8_4.1
0:1.8.5-4.el8_4.1
libgcrypt
Red Hat:hummingbird:1
From an advisory covering 2 CVEs
 before 0:1.12.2-1.hum1
0:1.12.2-1.hum1
libgcrypt-devel
Red Hat:hummingbird:1
From an advisory covering 2 CVEs
 before 0:1.12.2-1.hum1
0:1.12.2-1.hum1
libgcrypt
Rocky Linux:8
 before 0:1.8.5-8.el8_10
0:1.8.5-8.el8_10
libgcrypt
Rocky Linux:10
 before 0:1.11.0-7.el10_2
0:1.11.0-7.el10_2
libgcrypt
Rocky Linux:9
 before 0:1.10.0-13.el9_8
0:1.10.0-13.el9_8
rootio-libgcrypt20
Root:Debian:12
 before 1.10.1-3.root.io.4
1.10.1-3.root.io.4
libgcrypt
SUSE:Linux Micro 6.2
 before 1.12.1-160000.3.1
1.12.1-160000.3.1
libgcrypt
SUSE:Linux Enterprise Server 16.0
 before 1.12.1-160000.3.1
1.12.1-160000.3.1
libgcrypt
SUSE:Linux Enterprise Server for SAP applications 16.0
 before 1.12.1-160000.3.1
1.12.1-160000.3.1
libgcrypt
SUSE:Linux Micro 6.1
 before 1.10.3-slfo.1.1_4.1
1.10.3-slfo.1.1_4.1
libgcrypt
SUSE:Linux Micro 6.0
 before 1.10.3-4.1
1.10.3-4.1
libgcrypt
SUSE:Linux Enterprise Module for Basesystem 15 SP7
 before 1.11.0-150700.5.10.1
1.11.0-150700.5.10.1
libgcrypt
SUSE:Linux Enterprise Micro 5.5
 before 1.9.4-150500.12.6.1
1.9.4-150500.12.6.1
libgcrypt
SUSE:Linux Enterprise Micro 5.3
 before 1.9.4-150400.6.14.1
1.9.4-150400.6.14.1
libgcrypt
SUSE:Linux Enterprise Micro 5.4
 before 1.9.4-150400.6.14.1
1.9.4-150400.6.14.1
libgcrypt20
Ubuntu:Pro:16.04:LTS
 All versions, plus listed versions
1.6.3-2ubuntu11.6.4-31.6.4-41.6.4-51.6.5-2
Show 6 moreShow less
1.6.5-2ubuntu0.21.6.5-2ubuntu0.31.6.5-2ubuntu0.41.6.5-2ubuntu0.51.6.5-2ubuntu0.61.6.5-2ubuntu0.6+esm1
 None known
libgcrypt20
Ubuntu:18.04:LTS
 All versions, plus listed versions
1.7.8-2ubuntu11.7.9-11.8.1-41.8.1-4ubuntu11.8.1-4ubuntu1.11.8.1-4ubuntu1.21.8.1-4ubuntu1.3
 None known
libgcrypt20
Ubuntu:Pro:FIPS-updates:18.04:LTS
 All versions, plus listed versions
1.8.1-4ubuntu1.fips.2.41.8.1-4ubuntu1.fips.2.51.8.1-4ubuntu1.fips.3
 None known
libgcrypt20
Ubuntu:Pro:FIPS:18.04:LTS
 All versions, plus listed versions
1.8.1-4ubuntu1.fips.2.41.8.1-4ubuntu1.fips.2.5
 None known
libgcrypt20
Ubuntu:20.04:LTS
 All versions, plus listed versions
1.8.4-5ubuntu21.8.5-3ubuntu11.8.5-5ubuntu11.8.5-5ubuntu1.1
 None known
libgcrypt20
Ubuntu:Pro:FIPS-updates:20.04:LTS
 All versions, plus listed versions
1.8.5-5ubuntu1.fips.1.11.8.5-5ubuntu1.fips.1.41.8.5-5ubuntu1.fips.1.51.8.5-5ubuntu1.fips.1.7
 None known
libgcrypt20
Ubuntu:Pro:FIPS:20.04:LTS
 All versions, plus listed versions
1.8.5-5ubuntu1.fips.1.11.8.5-5ubuntu1.fips.1.4
 None known
libgcrypt20
Ubuntu:22.04:LTS
 before 1.9.4-3ubuntu3.2, plus listed versions
1.8.7-5ubuntu21.9.4-3ubuntu21.9.4-3ubuntu3
1.9.4-3ubuntu3.2
libgcrypt20
Ubuntu:Pro:FIPS-preview:22.04:LTS
 All versions, plus listed versions
1.9.4-3ubuntu3+Fips1.11.9.4-3ubuntu3+Fips1.2
 None known
libgcrypt20
Ubuntu:Pro:FIPS-updates:22.04:LTS
 before 1.9.4-3ubuntu3.2+Fips1, plus listed versions
1.9.4-3ubuntu3+Fips1.11.9.4-3ubuntu3+Fips1.21.9.4-3ubuntu3+Fips1.31.9.4-3ubuntu3+Fips1.4
1.9.4-3ubuntu3.2+Fips1
libgcrypt20
Ubuntu:24.04:LTS
 before 1.10.3-2ubuntu0.1, plus listed versions
1.10.2-3ubuntu11.10.3-21.10.3-2build1
1.10.3-2ubuntu0.1
libgcrypt20
Ubuntu:Pro:FIPS-updates:24.04:LTS
 before 1.12.0-2ubuntu0.1~Fips1~rc11, plus listed versions
1.10.3-2ubuntu0.1~Fips1~rc61.10.3-2ubuntu0.1~Fips1~rc7
1.12.0-2ubuntu0.1~Fips1~rc11
libgcrypt20
Ubuntu:25.10
 before 1.11.0-7ubuntu0.1, plus listed versions
1.11.0-6ubuntu11.11.0-71.11.0-7build1
1.11.0-7ubuntu0.1
libgcrypt20
Ubuntu:26.04:LTS
 before 1.12.0-2ubuntu0.1, plus listed versions
1.11.0-7build11.11.2-21.11.2-31.12.0-2
1.12.0-2ubuntu0.1
libgcrypt20
Ubuntu:22.04:LTS
From an advisory covering 2 CVEs
 before 1.9.4-3ubuntu3.2, plus listed versions
1.8.7-5ubuntu21.9.4-3ubuntu21.9.4-3ubuntu3
1.9.4-3ubuntu3.2
libgcrypt20
Ubuntu:24.04:LTS
From an advisory covering 2 CVEs
 before 1.10.3-2ubuntu0.1, plus listed versions
1.10.2-3ubuntu11.10.3-21.10.3-2build1
1.10.3-2ubuntu0.1
libgcrypt20
Ubuntu:25.10
From an advisory covering 2 CVEs
 before 1.11.0-7ubuntu0.1, plus listed versions
1.11.0-6ubuntu11.11.0-71.11.0-7build1
1.11.0-7ubuntu0.1
libgcrypt20
Ubuntu:26.04:LTS
From an advisory covering 2 CVEs
 before 1.12.0-2ubuntu0.1, plus listed versions
1.11.0-7build11.11.2-21.11.2-31.12.0-2
1.12.0-2ubuntu0.1
libgcrypt
openSUSE:Leap 16.0
 before 1.12.1-160000.3.1
1.12.1-160000.3.1

History

History
RecordedChangedSources
affected, facts
affected
first indexedCVE List, EUVD, GitHub Advisories, NVD, OSV

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

In short

CVE-2026-41989 is a medium vulnerability (CVSS 6.7) in Gnupg Libgcrypt, published April 23, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.18%, the 7th percentile. Fixed in libgcrypt 1.8.5-8.el8_10.

References

Show 65 moreShow less
Pages All vulnerabilities Browse Docs Sources Guide Get API key
MoveEnter Open