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GHSA-wf45-q9ch-q8gh

HIGH

GHSA-wf45-q9ch-q8gh is a high-severity (CVSS 7.5) remote code execution vulnerability in github.com/apache/thrift. O3 Security confirms whether GHSA-wf45-q9ch-q8gh is actually reachable in your code before you act, and blocks exploitation at runtime until you patch.

Apache Thrift TFramedTransport Go language implementation has an Integer Overflow or Wraparound vulnerability

Also known asBIT-thrift-2026-41602CVE-2026-41602
Published
Apr 28, 2026
Updated
May 7, 2026
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed

Real-World Exposure

1 pkg affected
🐹github.com/apache/thrift

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Go packages — download data is not available via public APIs for these ecosystems.

Description

Integer Overflow or Wraparound vulnerability in Apache Thrift TFramedTransport Go language implementation

This issue affects Apache Thrift: before 0.23.0.

Users are recommended to upgrade to version 0.23.0, which fixes the issue.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
🐹Gogithub.com/apache/thriftall versions0.23.0

Detection & mitigation playbook

Open-source dependency
  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for github.com/apache/thrift. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.

  2. Fix

    Update github.com/apache/thrift to 0.23.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-wf45-q9ch-q8gh is resolved across your whole dependency graph.

  3. Workarounds

    If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

  4. How O3 protects you

    O3 pinpoints whether GHSA-wf45-q9ch-q8gh is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.

Tailored to GHSA-wf45-q9ch-q8gh. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.

Frequently Asked Questions

Integer Overflow or Wraparound vulnerability in Apache Thrift TFramedTransport Go language implementation This issue affects Apache Thrift: before 0.23.0. Users are recommended to upgrade to version 0.23.0, which fixes the issue.
O3 Security · Impact-Aware SCA

Is GHSA-wf45-q9ch-q8gh in your dependencies?

O3 detects GHSA-wf45-q9ch-q8gh across Go dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.