Home / mailings [SECURITY] [DSA 6524-1] flatpak security update
Posted on 28 September 2026
Debian Security Advisory- -------------------------------------------------------------------------
Debian Security Advisory DSA-6524-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
September 28, 2026 https://www.debian.org/security/faq
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Package : flatpak
CVE ID : CVE-2026-90616 CVE-2026-92162 CVE-2026-97023 CVE-2026-97024
CVE-2026-97025 CVE-2026-97026 CVE-2026-97027 CVE-2026-97029
Multiple security vulnerabilities were discovered in Flatpak, an
application deployment framework for desktop apps, which could result in
denial service via malicious applications or information disclosure.
For the stable distribution (trixie), these problems have been fixed in
version 1.16.6-1~deb13u3.
We recommend that you upgrade your flatpak packages.
For the detailed security status of flatpak please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/flatpak
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
