Source: undertow X-Debbugs-CC: [email protected] Severity: important Tags: security
Hi, The following vulnerability was published for undertow. CVE-2026-28368[0]: | A flaw was found in Undertow. This vulnerability allows a remote | attacker to construct specially crafted requests where header names | are parsed differently by Undertow compared to upstream proxies. | This discrepancy in header interpretation can be exploited to launch | request smuggling attacks, potentially bypassing security controls | and accessing unauthorized resources. https://bugzilla.redhat.com/show_bug.cgi?id=2443261 If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2026-28368 https://www.cve.org/CVERecord?id=CVE-2026-28368 Please adjust the affected versions in the BTS as needed. __ This is the maintainer address of Debian's Java team <https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/pkg-java-maintainers>. Please use [email protected] for discussions and questions.
