Advisories » MGASA-2026-0376

Updated tomcat packages fix security vulnerabilities

Publication date: 04 Sep 2026
Modification date: 04 Sep 2026
Type: security
Affected Mageia releases : 10 , 9
CVE: CVE-2026-59083 , CVE-2026-59084 , CVE-2026-66299 , CVE-2026-65182 , CVE-2026-65183 , CVE-2026-65637 , CVE-2026-65905 , CVE-2026-65927 , CVE-2026-66422 , CVE-2026-68525 , CVE-2026-68569 , CVE-2026-68763 , CVE-2026-73180

Description

Incorrect URL decoding in RewriteValve may allow security control
bypass. (CVE-2026-59083)
EncryptInterceptor requirements not clearly documented. (CVE-2026-59084)
DoS via WebSocket chat example. (CVE-2026-66299)
Bypass longest prefix security constraint. (CVE-2026-65182)
TOCTOU when setting specific permissions for Unix Domain Sockets.
(CVE-2026-65183)
HTTP/2 no-authority bypass of strict SNI validation - CVE-2026-32990 fix
incomplete. (CVE-2026-65637)
Limited replay attack possible with DIGEST authentication.
(CVE-2026-65905)
RewriteValve [N] restarts at the second rule and may bypass access
control. (CVE-2026-65927)
Servlet role references can bypass declarative role constraints.
(CVE-2026-66422)
Redirect after FORM auth may bypass method specific constraints.
(CVE-2026-68525)
Principal lookup can fail open in some cases. (CVE-2026-68569)
DoS via allocation leak in HTTP/2 backlog tracking when a stream is
reset. (CVE-2026-68763)
Authenticated WebSocket session survives end of HTTP session.
(CVE-2026-73180)
                

References

• https://bugs.mageia.org/show_bug.cgi?id=35927
• https://www.openwall.com/lists/oss-security/2026/07/14/7
• https://lists.apache.org/thread/3g63zos2gkjo5vgnrk8kxmosv47w6wbq
• https://www.openwall.com/lists/oss-security/2026/07/14/8
• https://lists.apache.org/thread/7w9746ootcxo0gvx26xjpw80l31f1qw7
• https://www.openwall.com/lists/oss-security/2026/07/28/25
• https://lists.apache.org/thread/8owczcc1o8qw1rxmg9gvfk4w2jnh4l5k
• https://www.openwall.com/lists/oss-security/2026/08/26/1
• https://www.openwall.com/lists/oss-security/2026/08/26/2
• https://www.openwall.com/lists/oss-security/2026/08/26/3
• https://www.openwall.com/lists/oss-security/2026/08/26/4
• https://www.openwall.com/lists/oss-security/2026/08/26/5
• https://www.openwall.com/lists/oss-security/2026/08/26/6
• https://www.openwall.com/lists/oss-security/2026/08/26/7
• https://www.openwall.com/lists/oss-security/2026/08/26/8
• https://www.openwall.com/lists/oss-security/2026/08/26/9
• https://www.openwall.com/lists/oss-security/2026/08/26/10
• https://www.cve.org/CVERecord?id=CVE-2026-59083
• https://www.cve.org/CVERecord?id=CVE-2026-59084
• https://www.cve.org/CVERecord?id=CVE-2026-66299
• https://www.cve.org/CVERecord?id=CVE-2026-65182
• https://www.cve.org/CVERecord?id=CVE-2026-65183
• https://www.cve.org/CVERecord?id=CVE-2026-65637
• https://www.cve.org/CVERecord?id=CVE-2026-65905
• https://www.cve.org/CVERecord?id=CVE-2026-65927
• https://www.cve.org/CVERecord?id=CVE-2026-66422
• https://www.cve.org/CVERecord?id=CVE-2026-68525
• https://www.cve.org/CVERecord?id=CVE-2026-68569
• https://www.cve.org/CVERecord?id=CVE-2026-68763
• https://www.cve.org/CVERecord?id=CVE-2026-73180

SRPMS

10/core

• tomcat-9.0.121-1.mga10

9/core

• tomcat-9.0.121-1.mga9