CVE-2023-46660

Jenkins Zanata Plugin 0.6 and earlier uses a non-constant time comparison function when checking whether the provided and expected webhook token hashes are equal, potentially allowing attackers to use statistical methods to obtain a valid webhook token.

• CWE-697

• http://www.openwall.com/lists/oss-security/2023/10/25/2Mailing List, Third Party Advisory
• https://www.jenkins.io/security/advisory/2023-10-25/#SECURITY-2879Vendor Advisory
• http://www.openwall.com/lists/oss-security/2023/10/25/2Mailing List, Third Party Advisory
• https://www.jenkins.io/security/advisory/2023-10-25/#SECURITY-2879Vendor Advisory

Published

Oct 25, 2023

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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