CVE-2026-55969: CWE-190 Integer Overflow or Wraparound in Apache Software Foundation Apache Thrift
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.
AI Analysis
Technical Summary
CVE-2026-55969 describes an integer overflow or wraparound vulnerability (CWE-190) in Apache Thrift across several language bindings. Versions before 0.24.0 are affected. The vulnerability allows for potential security impacts due to improper handling of integer values, which could lead to unexpected behavior or memory corruption. The Apache Software Foundation has fixed this issue in version 0.24.0. No known exploits are reported in the wild at this time.
Potential Impact
The vulnerability can lead to high-severity impacts due to integer overflow or wraparound, potentially causing memory corruption or other unintended behavior in affected Apache Thrift components. This could be exploited remotely without authentication, as indicated by the CVSS vector (AV:N/AC:L/PR:N/UI:N).
Mitigation Recommendations
Users should upgrade Apache Thrift to version 0.24.0 or later, where this vulnerability has been fixed. No other mitigation or temporary workaround is indicated. Patch status is confirmed by the vendor advisory recommending upgrade to 0.24.0.
CVE-2026-55969: CWE-190 Integer Overflow or Wraparound in Apache Software Foundation Apache Thrift
Description
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.
CVSS v4.0
Score 8.7high
Affected software
Apache Software Foundation
Apache Thrift
pkg:golang/github.com/apache/thriftRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-55969 describes an integer overflow or wraparound vulnerability (CWE-190) in Apache Thrift across several language bindings. Versions before 0.24.0 are affected. The vulnerability allows for potential security impacts due to improper handling of integer values, which could lead to unexpected behavior or memory corruption. The Apache Software Foundation has fixed this issue in version 0.24.0. No known exploits are reported in the wild at this time.
Potential Impact
The vulnerability can lead to high-severity impacts due to integer overflow or wraparound, potentially causing memory corruption or other unintended behavior in affected Apache Thrift components. This could be exploited remotely without authentication, as indicated by the CVSS vector (AV:N/AC:L/PR:N/UI:N).
Mitigation Recommendations
Users should upgrade Apache Thrift to version 0.24.0 or later, where this vulnerability has been fixed. No other mitigation or temporary workaround is indicated. Patch status is confirmed by the vendor advisory recommending upgrade to 0.24.0.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- apache
- Date Reserved
- 2026-06-17T23:13:54.948Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6a673f8f9c2644c7f8f0f15e
Added to database: 07/27/2026, 11:22:55 UTC
Last enriched: 07/30/2026, 01:33:14 UTC
Last updated: 09/10/2026, 20:01:31 UTC
Views: 86
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