Advisory record · GHSA-gf47-qgg5-9g9q

Apache Thrift has an issue with Java TSSLTransportFactory hostname verification

CVSS 7.4 High

Published by the GitHub Advisory Database at 28 Apr 2026, 12:31 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
org.apache.thrift:libthriftMaven<0.23.00.23.0
Identifiers
GHSA-gf47-qgg5-9g9q · BIT-thrift-2026-41603 · CVE-2026-41603
Weakness (CWE)
CWE-295 · CWE-297
Published
28 Apr 2026
Updated
28 Oct 2026

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

Apache Thrift (org.apache.thrift:libthrift, Java) versions before 0.23.0 do not properly validate that a TLS certificate matches the host in the Java TSSLTransportFactory. The source gives few details on how the attack would be carried out. Upgrade to libthrift 0.23.0, which fixes the issue.

Written 2 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
7.4 High 3.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N GitHub Advisory Database
  • CISA KEV Not listed.
  • EPSS No score.

Timeline

  1. 31 Oct 2026, 14:16 UTC First seen by agentprime
  2. 31 Oct 2026, 14:16 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.