thunderbird - Debian Package Tracker

general

source: thunderbird (main)
version: 1:140.8.0esr-1
maintainer: Carsten Schoenert (DMD)
uploaders: Christoph Goehre [DMD]
arch: all amd64 arm64 i386 mips64el ppc64 ppc64el
std-ver: 4.7.3
VCS: Git (Browse, QA)

versions [more versions can be listed by madison] [old versions available from snapshot.debian.org]

[pool directory]

o-o-stable: 1:115.12.0-1~deb11u1
o-o-sec: 1:140.8.0esr-1~deb11u1
o-o-p-u: 1:115.14.0-1~deb11u1
oldstable: 1:140.6.0esr-1~deb12u1
old-sec: 1:140.8.0esr-1~deb12u1
old-p-u: 1:140.8.0esr-1~deb12u1
stable: 1:140.6.0esr-1~deb13u1
stable-sec: 1:140.8.0esr-1~deb13u1
stable-p-u: 1:140.8.0esr-1~deb13u1
testing: 1:140.7.1esr-1
unstable: 1:140.8.0esr-1
exp: 1:144.0.1-1

versioned links

1:91.13.0-1~deb11u1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
1:115.12.0-1~deb11u1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
1:115.14.0-1~deb11u1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
1:115.15.0-1~deb12u1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
1:115.16.0esr-1~deb12u1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
1:140.6.0esr-1~deb12u1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
1:140.6.0esr-1~deb13u1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
1:140.7.1esr-1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
1:140.8.0esr-1~deb11u1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
1:140.8.0esr-1~deb12u1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
1:140.8.0esr-1~deb13u1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
1:140.8.0esr-1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
1:144.0.1-1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]

binaries

thunderbird (130 bugs: 0, 108, 22, 0)
thunderbird-l10n-af
thunderbird-l10n-all
thunderbird-l10n-ar
thunderbird-l10n-ast
thunderbird-l10n-be
thunderbird-l10n-bg
thunderbird-l10n-br
thunderbird-l10n-ca
thunderbird-l10n-cak
thunderbird-l10n-cs
thunderbird-l10n-cy
thunderbird-l10n-da (1 bugs: 0, 0, 1, 0)
thunderbird-l10n-de
thunderbird-l10n-dsb
thunderbird-l10n-el
thunderbird-l10n-en-ca
thunderbird-l10n-en-gb
thunderbird-l10n-es-ar
thunderbird-l10n-es-es
thunderbird-l10n-es-mx
thunderbird-l10n-et
thunderbird-l10n-eu
thunderbird-l10n-fi
thunderbird-l10n-fr (3 bugs: 0, 1, 2, 0)
thunderbird-l10n-fy-nl
thunderbird-l10n-ga-ie
thunderbird-l10n-gd
thunderbird-l10n-gl
thunderbird-l10n-he
thunderbird-l10n-hr
thunderbird-l10n-hsb
thunderbird-l10n-hu
thunderbird-l10n-hy-am
thunderbird-l10n-id
thunderbird-l10n-is
thunderbird-l10n-it
thunderbird-l10n-ja
thunderbird-l10n-ka
thunderbird-l10n-kab
thunderbird-l10n-kk
thunderbird-l10n-ko
thunderbird-l10n-lt
thunderbird-l10n-lv
thunderbird-l10n-ms
thunderbird-l10n-nb-no
thunderbird-l10n-nl (1 bugs: 0, 1, 0, 0)
thunderbird-l10n-nn-no
thunderbird-l10n-pa-in
thunderbird-l10n-pl
thunderbird-l10n-pt-br
thunderbird-l10n-pt-pt
thunderbird-l10n-rm
thunderbird-l10n-ro
thunderbird-l10n-ru
thunderbird-l10n-sk
thunderbird-l10n-sl
thunderbird-l10n-sq
thunderbird-l10n-sr
thunderbird-l10n-sv-se
thunderbird-l10n-th
thunderbird-l10n-tr
thunderbird-l10n-uk
thunderbird-l10n-uz
thunderbird-l10n-vi
thunderbird-l10n-zh-cn
thunderbird-l10n-zh-tw

action needed

lintian reports 2 errors and 5 warnings high

Lintian reports 2 errors and 5 warnings about this package. You should make the package lintian clean getting rid of them.

Created: 2026-03-01 Last update: 2026-03-01 00:00

36 security issues in forky high

There are 36 open security issues in forky.

36 important issues:

CVE-2026-2757: Incorrect boundary conditions in the WebRTC: Audio/Video component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2758: Use-after-free in the JavaScript: GC component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2759: Incorrect boundary conditions in the Graphics: ImageLib component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2761: Sandbox escape in the Graphics: WebRender component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2762: Integer overflow in the JavaScript: Standard Library component. This vulnerability affects Firefox < 148, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2763: Use-after-free in the JavaScript Engine component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2764: JIT miscompilation, use-after-free in the JavaScript Engine: JIT component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2765: Use-after-free in the JavaScript Engine component. This vulnerability affects Firefox < 148, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2766: Use-after-free in the JavaScript Engine: JIT component. This vulnerability affects Firefox < 148, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2767: Use-after-free in the JavaScript: WebAssembly component. This vulnerability affects Firefox < 148, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2768: Sandbox escape in the Storage: IndexedDB component. This vulnerability affects Firefox < 148, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2769: Use-after-free in the Storage: IndexedDB component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2770: Use-after-free in the DOM: Bindings (WebIDL) component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2771: Undefined behavior in the DOM: Core & HTML component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2772: Use-after-free in the Audio/Video: Playback component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2773: Incorrect boundary conditions in the Web Audio component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2774: Integer overflow in the Audio/Video component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2775: Mitigation bypass in the DOM: HTML Parser component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2776: Sandbox escape due to incorrect boundary conditions in the Telemetry component in External Software. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2777: Privilege escalation in the Messaging System component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2778: Sandbox escape due to incorrect boundary conditions in the DOM: Core & HTML component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2779: Incorrect boundary conditions in the Networking: JAR component. This vulnerability affects Firefox < 148, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2780: Privilege escalation in the Netmonitor component. This vulnerability affects Firefox < 148, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2781: Integer overflow in the Libraries component in NSS. This vulnerability affects Firefox < 148, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2782: Privilege escalation in the Netmonitor component. This vulnerability affects Firefox < 148, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2783: Information disclosure due to JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability affects Firefox < 148, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2784: Mitigation bypass in the DOM: Security component. This vulnerability affects Firefox < 148, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2785: Invalid pointer in the JavaScript Engine component. This vulnerability affects Firefox < 148, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2786: Use-after-free in the JavaScript Engine component. This vulnerability affects Firefox < 148, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2787: Use-after-free in the DOM: Window and Location component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2788: Incorrect boundary conditions in the Audio/Video: GMP component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2789: Use-after-free in the Graphics: ImageLib component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2790: Same-origin policy bypass in the Networking: JAR component. This vulnerability affects Firefox < 148, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2791: Mitigation bypass in the Networking: Cache component. This vulnerability affects Firefox < 148, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2792: Memory safety bugs present in Firefox ESR 140.7, Thunderbird ESR 140.7, Firefox 147 and Thunderbird 147. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 148, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.
CVE-2026-2793: Memory safety bugs present in Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird ESR 140.7, Firefox 147 and Thunderbird 147. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8.

Created: 2026-02-27 Last update: 2026-02-28 18:30

debian/patches: 2 patches with invalid metadata, 18 patches to forward upstream high

Among the 25 debian patches available in version 1:140.8.0esr-1 of the package, we noticed the following issues:

2 patches with invalid metadata that ought to be fixed.
18 patches where the metadata indicates that the patch has not yet been forwarded upstream. You should either forward the patch upstream or update the metadata to document its real status.

Created: 2023-02-26 Last update: 2026-02-28 08:31

2 bugs tagged patch in the BTS normal

The BTS contains patches fixing 2 bugs, consider including or untagging them.

Created: 2025-01-06 Last update: 2026-03-02 22:30

Depends on packages which need a new maintainer normal

The packages that thunderbird depends on which need a new maintainer are:

libidl (#738870)
- Build-Depends: libidl-dev
hunspell-kk (#879871)
- Recommends: hunspell-kk
ifrench-gut (#1006643)
- Recommends: myspell-fr-gut
uzbek-wordlist (#841696)
- Recommends: hunspell-uz
wireless-tools (#963896)
- Build-Depends: libiw-dev

Created: 2019-11-22 Last update: 2026-03-02 20:00

Fails to build during reproducibility testing normal

A package building reproducibly enables third parties to verify that the source matches the distributed binaries. It has been identified that this source package produced different results, failed to build or had other issues in a test environment. Please read about how to improve the situation!

Created: 2026-02-10 Last update: 2026-03-02 18:30

2 new commits since last upload, is it time to release? normal

vcswatch reports that this package seems to have new commits in its VCS but has not yet updated debian/changelog. You should consider updating the Debian changelog and uploading this new version into the archive.

Here are the relevant commit logs:

commit 2aec18de69569719a9d8c9f1e43ea5a7c3f0d13d
Author: Paul Gevers <elbrus@debian.org>
Date:   Thu Dec 1 13:25:01 2022 +0000

    tests: help.sh is really a very superficial test, so let's mark it as such
    
    Closes: #1120427

commit 3b9f76bb979687f4b217be4c5ddb88b92beb2c49
Author: Christoph Goehre <chris@sigxcpu.org>
Date:   Wed Nov 12 09:52:51 2025 +0100

    rebuild patch queue from patch-queue branch
    
    added patches:
    porting-loong64/loong64-Add-loongarch64-detection-to-third_party-botan.patch

Created: 2025-11-15 Last update: 2026-02-28 11:01

2 open merge requests in Salsa normal

There are 2 open merge requests for this package on Salsa. You should consider reviewing and/or merging these merge requests.

Created: 2025-09-20 Last update: 2026-02-23 20:02

AppStream hints: 1 warning normal

AppStream found metadata issues for packages:

thunderbird: 1 warning

You should get rid of them to provide more metadata about this software.

Created: 2021-12-22 Last update: 2021-12-22 06:06

Issues found with some translations low

Automatic checks made by the Debian l10n team found some issues with the translations contained in this package. You should check the l10n status report for more information.

Issues can be things such as missing translations, problematic translated strings, outdated PO files, unknown languages, etc.

Created: 2026-02-03 Last update: 2026-02-03 13:23

testing migrations

This package is part of the ongoing testing transition known as llvm-defaults. Please avoid uploads unrelated to this transition, they would likely delay it and require supplementary work from the release managers. On the other hand, if your package has problems preventing it to migrate to testing, please fix them as soon as possible. You can probably find supplementary information in the debian-release archives or in the corresponding release.debian.org bug.
excuses:
- Migration status for thunderbird (1:140.7.1esr-1 to 1:140.8.0esr-1): Waiting for test results or another package, or too young (no action required now - check later)
- Issues preventing migration:
- ∙ ∙ Lintian check waiting for test results on i386 - info
- ∙ ∙ Too young, only 3 of 5 days old
- Additional info (not blocking):
- ∙ ∙ Piuparts tested OK - https://piuparts.debian.org/sid/source/t/thunderbird.html
- ∙ ∙ Autopkgtest skipped on s390x: not installable (which is allowed)
- ∙ ∙ Autopkgtest for thunderbird/1:140.8.0esr-1: amd64: Pass, arm64: Test triggered (failure will be ignored), i386: Pass, ppc64el: No tests, superficial or marked flaky ♻, riscv64: Test triggered (failure will be ignored)
- ∙ ∙ Reproduced on amd64
- ∙ ∙ Reproduced on arm64
- ∙ ∙ Reproduced on armhf
- ∙ ∙ Reproducibility check waiting for results on i386
- ∙ ∙ Reproduced on ppc64el
- Not considered

news

[rss feed]

[2026-02-28] Accepted thunderbird 1:140.8.0esr-1~deb12u1 (source) into oldstable-proposed-updates (Debian FTP Masters) (signed by: Christoph Goehre)
[2026-02-28] Accepted thunderbird 1:140.8.0esr-1~deb13u1 (source) into proposed-updates (Debian FTP Masters) (signed by: Christoph Goehre)
[2026-02-28] Accepted thunderbird 1:140.8.0esr-1~deb13u1 (source) into stable-security (Debian FTP Masters) (signed by: Christoph Goehre)
[2026-02-28] Accepted thunderbird 1:140.8.0esr-1~deb12u1 (source) into oldstable-security (Debian FTP Masters) (signed by: Christoph Goehre)
[2026-02-28] Accepted thunderbird 1:140.8.0esr-1~deb11u1 (source) into oldoldstable-security (Christoph Goehre)
[2026-02-27] Accepted thunderbird 1:140.8.0esr-1 (source) into unstable (Christoph Goehre)
[2026-02-08] Accepted thunderbird 1:140.7.1esr-1~deb12u1 (source) into oldstable-proposed-updates (Debian FTP Masters) (signed by: Christoph Goehre)
[2026-02-08] Accepted thunderbird 1:140.7.1esr-1~deb13u1 (source) into proposed-updates (Debian FTP Masters) (signed by: Christoph Goehre)
[2026-02-08] thunderbird 1:140.7.1esr-1 MIGRATED to testing (Debian testing watch)
[2026-02-03] Accepted thunderbird 1:140.7.1esr-1~deb12u1 (source) into oldstable-security (Debian FTP Masters) (signed by: Christoph Goehre)
[2026-02-03] Accepted thunderbird 1:140.7.1esr-1~deb13u1 (source) into stable-security (Debian FTP Masters) (signed by: Christoph Goehre)
[2026-02-02] Accepted thunderbird 1:140.7.1esr-1~deb11u1 (source) into oldoldstable-security (Christoph Goehre)
[2026-02-02] Accepted thunderbird 1:140.7.1esr-1 (source) into unstable (Christoph Goehre)
[2026-01-24] Accepted thunderbird 1:140.7.0esr-1~deb12u1 (source) into oldstable-proposed-updates (Debian FTP Masters) (signed by: Christoph Goehre)
[2026-01-24] Accepted thunderbird 1:140.7.0esr-1~deb13u1 (source) into proposed-updates (Debian FTP Masters) (signed by: Christoph Goehre)
[2026-01-21] thunderbird 1:140.7.0esr-1 MIGRATED to testing (Debian testing watch)
[2026-01-17] Accepted thunderbird 1:140.7.0esr-1~deb13u1 (source) into stable-security (Debian FTP Masters) (signed by: Christoph Goehre)
[2026-01-17] Accepted thunderbird 1:140.7.0esr-1~deb12u1 (source) into oldstable-security (Debian FTP Masters) (signed by: Christoph Goehre)
[2026-01-16] Accepted thunderbird 1:140.7.0esr-1~deb11u1 (source) into oldoldstable-security (Christoph Goehre)
[2026-01-15] Accepted thunderbird 1:140.7.0esr-1 (source) into unstable (Christoph Goehre)
[2025-12-20] Accepted thunderbird 1:140.6.0esr-1~deb12u1 (source) into oldstable-proposed-updates (Debian FTP Masters) (signed by: Christoph Goehre)
[2025-12-20] Accepted thunderbird 1:140.6.0esr-1~deb13u1 (source) into proposed-updates (Debian FTP Masters) (signed by: Christoph Goehre)
[2025-12-18] thunderbird 1:140.6.0esr-1 MIGRATED to testing (Debian testing watch)
[2025-12-14] Accepted thunderbird 1:140.6.0esr-1~deb13u1 (source) into stable-security (Debian FTP Masters) (signed by: Christoph Goehre)
[2025-12-14] Accepted thunderbird 1:140.6.0esr-1~deb12u1 (source) into oldstable-security (Debian FTP Masters) (signed by: Christoph Goehre)
[2025-12-11] Accepted thunderbird 1:140.6.0esr-1~deb11u1 (source) into oldoldstable-security (Christoph Goehre)
[2025-12-11] Accepted thunderbird 1:140.6.0esr-1 (source) into unstable (Christoph Goehre)
[2025-11-22] Accepted thunderbird 1:140.5.0esr-1~deb12u1 (source) into oldstable-proposed-updates (Debian FTP Masters) (signed by: Christoph Goehre)
[2025-11-22] Accepted thunderbird 1:140.5.0esr-1~deb13u1 (source) into proposed-updates (Debian FTP Masters) (signed by: Christoph Goehre)
[2025-11-20] thunderbird 1:140.5.0esr-1 MIGRATED to testing (Debian testing watch)

bugs [bug history graph]

all: 342 345
RC: 0
I&N: 259 261
M&W: 83 84
F&P: 0
patch: 2

links

homepage
lintian (2, 5)
buildd: logs, exp, reproducibility, cross
popcon
browse source code
edit tags
other distros
security tracker
screenshots
l10n (-, 73)
debian patches
debci

ubuntu

[Information about Ubuntu for Debian Developers]

version: 2:1snap1-0ubuntu4
393 bugs (4 patches)
patches for 2:1snap1-0ubuntu4