Mageia alert MGASA-2026-0065 (roundcubemail)

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Mageia Updates <updates-announce@ml.mageia.org>
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updates-announce@ml.mageia.org
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[updates-announce] MGASA-2026-0065: Updated roundcubemail packages fix security vulnerabilities
Date:
             
 
Tue, 24 Mar 2026 18:54:17 +0100
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<20260324175417.16EDBA0D27@duvel.mageia.org>
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Article
MGASA-2026-0065 - Updated roundcubemail packages fix security vulnerabilities

Publication date: 24 Mar 2026
URL: https://advisories.mageia.org/MGASA-2026-0065.html
Type: security
Affected Mageia releases: 9
CVE: CVE-2026-25916,
     CVE-2026-26079

Description:
Fix pre-auth arbitrary file write via unsafe deserialization in
redis/memcache session handler, reported by y0us.
Fix bug where a password could get changed without providing the old
password, reported by flydragon777.
Fix IMAP Injection + CSRF bypass in mail search, reported by Martila
Security Research Team.
Fix remote image blocking bypass via various SVG animate attributes,
reported by nullcathedral.
Fix remote image blocking bypass via a crafted body background
attribute, reported by nullcathedral.
Fix fixed position mitigation bypass via use of !important, reported by
nullcathedral.
Fix XSS issue in a HTML attachment preview, reported by aikido_security.
Fix SSRF + Information Disclosure via stylesheet links to a local
network hosts, reported by Georgios Tsimpidas (aka Frey), Security
Researcher at https://i0.rs/.

References:
- https://bugs.mageia.org/show_bug.cgi?id=35237
- https://github.com/roundcube/roundcubemail/releases/tag/1...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-2...

SRPMS:
- 9/core/roundcubemail-1.6.14-1.mga9