CVE-2026-55969
Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift: integer overflow in TProtocol::checkReadBytesAvailable()
Integer Overflow or Wraparound vulnerability in Apache Thrift C++, c_glib, Go, netstd, Delphi and Haxe bindings.
This issue affects Apache Thrift: before 0.24.0.
Users are recommended to upgrade to version 0.24.0, which fixes the issue.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift: integer overflow in TProtocol::checkReadBytesAvailable()
Integer Overflow or Wraparound vulnerability in Apache Thrift C++, c_glib, Go, netstd, Delphi and Haxe bindings.
This issue affects Apache Thrift: before 0.24.0.
Users are recommended to upgrade to version 0.24.0, which fixes the issue.
- Record
CVE-2026-55969- CVSS 4.0
- 8.7 High
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N - Weakness
- CWE-190
- Updated
- 2026-11-02
EUVDEUVD-2026-49153
Integer Overflow or Wraparound vulnerability in Apache Thrift C++, c_glib, Go, netstd, Delphi and Haxe bindings.
This issue affects Apache Thrift: before 0.24.0.
Users are recommended to upgrade to version 0.24.0, which fixes the issue.
- Record
EUVD-2026-49153- CVSS 4.0
- 8.7 High
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-x8jh-qfcv-fp29
Integer Overflow or Wraparound vulnerability in Apache Thrift C++, c_glib, Go, netstd, Delphi and...
Integer Overflow or Wraparound vulnerability in Apache Thrift C++, c_glib, Go, netstd, Delphi and Haxe bindings.
This issue affects Apache Thrift: before 0.24.0.
Users are recommended to upgrade to version 0.24.0, which fixes the issue.
- Record
GHSA-x8jh-qfcv-fp29- CVSS 4.0
- 8.7 High
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-190
- Updated
- 2026-11-02
NVD
Integer Overflow or Wraparound vulnerability in Apache Thrift C++, c_glib, Go, netstd, Delphi and Haxe bindings.
This issue affects Apache Thrift: before 0.24.0.
Users are recommended to upgrade to version 0.24.0, which fixes the issue.
- Record
CVE-2026-55969- CVSS 4.0
- 8.7 High
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-190
- Updated
- 2026-11-02
OSV
Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift: integer overflow in TProtocol::checkReadBytesAvailable()
Integer Overflow or Wraparound vulnerability in Apache Thrift C++, c_glib, Go, netstd, Delphi and Haxe bindings.
This issue affects Apache Thrift: before 0.24.0.
Users are recommended to upgrade to version 0.24.0, which fixes the issue.
- Record
CVE-2026-55969- CVSS 4.0
- 8.7 High
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N - Weakness
- CWE-190
- Updated
- 2026-11-02
OSVDEBIAN-CVE-2026-55969
Integer Overflow or Wraparound vulnerability in Apache Thrift C++, c_glib, Go, netstd, Delphi and Haxe bindings. This issue affects Apache Thrift: before 0.24.0. Users are recommended to upgrade to version 0.24.0, which fixes the issue.
- Record
DEBIAN-CVE-2026-55969- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
Show 12 moreShow less
OSVRHSA-2026:46974
Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update
- Record
RHSA-2026:46974- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
OSVRHSA-2026:46987
Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update
- Record
RHSA-2026:46987- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
OSVRHSA-2026:46989
Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update
- Record
RHSA-2026:46989- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
OSVUBUNTU-CVE-2026-55969
Integer Overflow or Wraparound vulnerability in Apache Thrift C++, c_glib, Go, netstd, Delphi and Haxe bindings. This issue affects Apache Thrift: before 0.24.0. Users are recommended to upgrade to version 0.24.0, which fixes the issue.
- Record
UBUNTU-CVE-2026-55969- CVSS 4.0
- 8.7 High
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N - CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
OSVAZL-93992 No score
CVE-2026-55969 affecting package thrift for versions less than 0.24.0-1
Integer Overflow or Wraparound vulnerability in Apache Thrift C++, c_glib, Go, netstd, Delphi and Haxe bindings.
This issue affects Apache Thrift: before 0.24.0.
Users are recommended to upgrade to version 0.24.0, which fixes the issue.
- Record
AZL-93992- Updated
- 2026-11-02
OSVAZL-94160 No score
CVE-2026-55969 affecting package kata-containers-preview 3.27.0~preview2-2
Integer Overflow or Wraparound vulnerability in Apache Thrift C++, c_glib, Go, netstd, Delphi and Haxe bindings.
This issue affects Apache Thrift: before 0.24.0.
Users are recommended to upgrade to version 0.24.0, which fixes the issue.
- Record
AZL-94160- Updated
- 2026-11-05
OSVAZL-94217 No score
CVE-2026-55969 affecting package influxdb for versions less than 2.7.5-20
Integer Overflow or Wraparound vulnerability in Apache Thrift C++, c_glib, Go, netstd, Delphi and Haxe bindings.
This issue affects Apache Thrift: before 0.24.0.
Users are recommended to upgrade to version 0.24.0, which fixes the issue.
- Record
AZL-94217- Updated
- 2026-11-02
OSVAZL-94232 No score
CVE-2026-55969 affecting package kata-containers-cc for versions less than 3.15.0.aks0-20
Integer Overflow or Wraparound vulnerability in Apache Thrift C++, c_glib, Go, netstd, Delphi and Haxe bindings.
This issue affects Apache Thrift: before 0.24.0.
Users are recommended to upgrade to version 0.24.0, which fixes the issue.
- Record
AZL-94232- Updated
- 2026-11-05
OSVAZL-94317 No score
CVE-2026-55969 affecting package telegraf 1.31.0-36
Integer Overflow or Wraparound vulnerability in Apache Thrift C++, c_glib, Go, netstd, Delphi and Haxe bindings.
This issue affects Apache Thrift: before 0.24.0.
Users are recommended to upgrade to version 0.24.0, which fixes the issue.
- Record
AZL-94317- Updated
- 2026-11-05
OSVAZL-94332 No score
CVE-2026-55969 affecting package vitess for versions less than 19.0.4-12
Integer Overflow or Wraparound vulnerability in Apache Thrift C++, c_glib, Go, netstd, Delphi and Haxe bindings.
This issue affects Apache Thrift: before 0.24.0.
Users are recommended to upgrade to version 0.24.0, which fixes the issue.
- Record
AZL-94332- Updated
- 2026-11-05
OSVBIT-thrift-2026-55969 No score
Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift: integer overflow in TProtocol::checkReadBytesAvailable()
Integer Overflow or Wraparound vulnerability in Apache Thrift C++, c_glib, Go, netstd, Delphi and Haxe bindings.
This issue affects Apache Thrift: before 0.24.0.
Users are recommended to upgrade to version 0.24.0, which fixes the issue.
- Record
BIT-thrift-2026-55969- Updated
- 2026-11-02
OSVopenSUSE-SU-2026:11432-1 No score
libthrift-0_24_0-0.24.0-1.1 on GA media
These are all security issues fixed in the libthrift-0_24_0-0.24.0-1.1 package on the GA media of openSUSE Tumbleweed.
- Record
openSUSE-SU-2026:11432-1- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
thriftAzure Linux:3 |
before 0.24.0-1 | 0.24.0-1 |
kata-containers-previewAzure Linux:3 |
through 3.27.0~preview2-2 | None known |
influxdbAzure Linux:3 |
before 2.7.5-20 | 2.7.5-20 |
kata-containers-ccAzure Linux:3 |
before 3.15.0.aks0-20 | 3.15.0.aks0-20 |
telegrafAzure Linux:3 |
through 1.31.0-36 | None known |
vitessAzure Linux:3 |
before 19.0.4-12 | 19.0.4-12 |
thriftBitnami |
before 0.24.0 | 0.24.0 |
thriftDebian:12 |
All versions, plus listed versions 0.17.0-20.17.0-30.17.0-40.18.1-10.18.1-2 Show 17 moreShow less0.19.0-10.19.0-20.19.0-2.10.19.0-2.1~exp10.19.0-30.19.0-40.20.0-10.22.0-10.22.0-20.22.0-30.22.0-40.23.0-10.23.0-20.23.0-30.24.0-10.24.0-20.24.0-3 |
None known |
thriftDebian:13 |
All versions, plus listed versions 0.19.0-40.20.0-10.22.0-10.22.0-20.22.0-3 Show 7 moreShow less0.22.0-40.23.0-10.23.0-20.23.0-30.24.0-10.24.0-20.24.0-3 |
None known |
thriftDebian:14 |
before 0.24.0-2, plus listed versions 0.19.0-40.20.0-10.22.0-10.22.0-20.22.0-3 Show 5 moreShow less0.22.0-40.23.0-10.23.0-20.23.0-30.24.0-1 |
0.24.0-2 |
Show 9 moreShow less
| Package | Affected | Fixed |
|---|---|---|
jaegerRed Hat:hummingbird:1 From an advisory covering 2 CVEs |
before 0:2.20.0-0.5.hum1 | 0:2.20.0-0.5.hum1 |
tempo2.10Red Hat:hummingbird:1 From an advisory covering 2 CVEs |
before 0:2.10.7-0.2.hum1 | 0:2.10.7-0.2.hum1 |
tempo3.0Red Hat:hummingbird:1 From an advisory covering 2 CVEs |
before 0:3.0.2-0.2.hum1 | 0:3.0.2-0.2.hum1 |
thriftUbuntu:20.04:LTS |
All versions, plus listed versions 0.11.0-60.13.0-2build10.13.0-2build2 |
None known |
thriftUbuntu:22.04:LTS |
All versions, plus listed versions 0.13.0-6ubuntu10.13.0-6ubuntu20.13.0-6ubuntu30.13.0-70.16.0-2 |
None known |
thriftUbuntu:24.04:LTS |
All versions, plus listed versions 0.17.0-40.19.0-20.19.0-2build10.19.0-2.1build40.19.0-2.1build5 |
None known |
thriftUbuntu:26.10 |
All versions, plus listed versions 0.22.0-3ubuntu10.23.0-30.23.0-3ubuntu1 |
None known |
thriftUbuntu:26.04:LTS |
All versions, plus listed versions 0.19.0-4build10.22.0-30.22.0-3ubuntu1 |
None known |
thriftopenSUSE:Tumbleweed From an advisory covering 14 CVEs |
before 0.24.0-1.1 | 0.24.0-1.1 |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected | ||
| affected, facts | OSV | |
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-55969 is a high vulnerability (CVSS 8.7) in Apache Thrift, published July 27, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.03%, the 63rd percentile. Fixed in thrift 0.24.0-1.
References
lists.apache.org/thread/7v3jhgwfbmhx42424phydlnzb109g8b9
openwall.com/lists/oss-security/2026/07/24/40
nvd.nist.gov/vuln/detail/CVE-2026-55969
github.com/advisories/GHSA-x8jh-qfcv-fp29
conan.io/center
Show 37 moreShow less
lib.haxe.org
proxy.golang.org
nuget.org
security-tracker.debian.org/tracker/CVE-2026-55969
access.redhat.com/errata/RHSA-2026:46974
images.redhat.com
security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_46974.json
bugzilla.redhat.com/show_bug.cgi?id=2507434
cve.org/CVERecord?id=CVE-2026-48586
ubuntu.com/security/CVE-2026-55969
suse.com/security/cve/CVE-2026-41608