Improper Certificate Validation in Apache Thrift by Apache
CVE-2026-41603

7.4HIGH

Key Information:

Vendor

Apache
Status
Apache Thrift
Vendor
CVE Published:
28 April 2026

What is CVE-2026-41603?

An improper validation of certificates with host mismatch vulnerability exists in Apache Thrift, impacting versions prior to 0.23.0. This flaw can lead to potential security risks, making it crucial for users to upgrade to the latest version to mitigate threats and improve security measures.

Affected Version(s)

Apache Thrift 0 < 0.23.0

References

https://lists.apache.org/thread/lb4j0zyd5f3g36cos0wql925p...
vendor-advisory

CVSS V3.1

Score:
7.4
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.