Improper Validation of Certificate with Host Mismatch Affecting org.apache.thrift:libthrift package, versions [,0.23.0)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-JAVA-ORGAPACHETHRIFT-16432027
- published6 May 2026
- disclosed5 May 2026
- creditUnknown
Introduced: 5 May 2026
CVE-2026-43869 (opens in a new tab)How to fix?
Upgrade org.apache.thrift:libthrift to version 0.23.0 or higher.
Overview
org.apache.thrift:libthrift is a lightweight, language-independent software stack with an associated code generation mechanism for point-to-point RPC.
Affected versions of this package are vulnerable to Improper Validation of Certificate with Host Mismatch due to improper validation of the server's certificate hostname in the TNonblockingSSLSocket.java file. An attacker can intercept or manipulate encrypted communications by presenting a certificate with a mismatched hostname.