DSA-6211-1

NameDSA-6211-1
Descriptionthunderbird - security update
SourceDebian
ReferencesCVE-2026-5731, CVE-2026-5732, CVE-2026-5734

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
thunderbird (PTS)bookworm1:140.6.0esr-1~deb12u1vulnerable
bookworm (security)1:140.9.1esr-1~deb12u1fixed
trixie1:140.8.0esr-1~deb13u1vulnerable
trixie (security)1:140.9.1esr-1~deb13u1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
thunderbirdsourcebookworm1:140.9.1esr-1~deb12u1
thunderbirdsourcetrixie1:140.9.1esr-1~deb13u1

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