Home / mailings [SECURITY] [DSA 6346-1] libreoffice security update
Posted on 15 June 2026
Debian Security Advisory- -------------------------------------------------------------------------
Debian Security Advisory DSA-6346-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
June 15, 2026 https://www.debian.org/security/faq
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Package : libreoffice
CVE ID : CVE-2026-6039 CVE-2026-6040 CVE-2026-6045 CVE-2026-8356
CVE-2026-8357 CVE-2026-8358
Multiple security vulnerabilities were discovered in LibreOffice, which
could result in denial of service or potentially the execution of
arbitrary code if malformed files are opened.
For the stable distribution (trixie), these problems have been fixed in
version 4:25.2.3-2+deb13u5.
We recommend that you upgrade your libreoffice packages.
For the detailed security status of libreoffice please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/libreoffice
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org
