CVE-2022-0538

Jenkins 2.333 and earlier, LTS 2.319.2 and earlier defines custom XStream converters that have not been updated to apply the protections for the vulnerability CVE-2021-43859 and allow unconstrained resource usage.

• CWE-502

• http://www.openwall.com/lists/oss-security/2022/02/09/1Mailing List, Third Party Advisory
• https://www.jenkins.io/security/advisory/2022-02-09/#SECURITY-2602Vendor Advisory
• http://www.openwall.com/lists/oss-security/2022/02/09/1Mailing List, Third Party Advisory
• https://www.jenkins.io/security/advisory/2022-02-09/#SECURITY-2602Vendor Advisory

Published

Feb 9, 2022

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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