Slackware 15.0: Mozilla Thunderbird Important Security Fix SSA:2026-014-03
slackware
January 14, 2026
New mozilla-thunderbird packages are available for Slackware 15.0 and -current to fix security issues.
Summary
Here are the details from the Slackware 15.0 ChangeLog: patches/packages/mozilla-thunderbird-140.7.0esr-i686-1_slack15.0.txz: Upgraded. This release contains security fixes and improvements. For more information, see: https://www.thunderbird.net/en-US/thunderbird/140.7.0esr/releasenotes/ (* Security fix *)
Where Find New Packages
Thanks to the friendly folks at the OSU Open Source Lab
(http://osuosl.org) for donating FTP and rsync hosting
to the Slackware project! :-)
Also see the "Get Slack" section on http://www.slackware.com/ for
additional mirror sites near you.
Updated package for Slackware 15.0:
ftp://ftp.slackware.com/pub/slackware/slackware-15.0/patches/packages/mozilla-thunderbird-140.7.0esr-i686-1_slack15.0.txz
Updated package for Slackware x86_64 15.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-15.0/patches/packages/mozilla-thunderbird-140.7.0esr-x86_64-1_slack15.0.txz
Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/xap/mozilla-thunderbird-140.7.0esr-i686-1.txz
Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/xap/mozilla-thunderbird-140.7.0esr-x86_64-1.txz
MD5 Signatures
Slackware 15.0 package:
f6bc75489a91b382ef7f4c5d417c6f2d mozilla-thunderbird-140.7.0esr-i686-1_slack15.0.txz
Slackware x86_64 15.0 package:
e494893f4296330f8691b8c792ccc5fa mozilla-thunderbird-140.7.0esr-x86_64-1_slack15.0.txz
Slackware -current package:
16f94df2009cedca13423aac12ec18f8 xap/mozilla-thunderbird-140.7.0esr-i686-1.txz
Slackware x86_64 -current package:
9359f839888cb7a3507a2b289a677aba xap/mozilla-thunderbird-140.7.0esr-x86_64-1.txz
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Installation Instructions
Installation instructions: Upgrade the package as root: # upgradepkg mozilla-thunderbird-140.7.0esr-i686-1_slack15.0.txz
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