Home / mailings [slackware-security] mozilla-firefox (SSA:2026-202-02)
Posted on 22 July 2026
Slackware Security[slackware-security] mozilla-firefox (SSA:2026-202-02)
New mozilla-firefox packages are available for Slackware 15.0 and -current to
fix security issues.
Here are the details from the Slackware 15.0 ChangeLog:
+--------------------------+
patches/packages/mozilla-firefox-140.13.0esr-i686-1_slack15.0.txz: Upgraded.
This update contains security fixes and improvements.
For more information, see:
https://www.mozilla.org/en-US/firefox/140.13.0/releasenotes/
https://www.mozilla.org/security/advisories/mfsa2026-70/
https://www.cve.org/CVERecord?id=CVE-2026-15718
https://www.cve.org/CVERecord?id=CVE-2026-15719
https://www.cve.org/CVERecord?id=CVE-2026-16349
https://www.cve.org/CVERecord?id=CVE-2026-16350
https://www.cve.org/CVERecord?id=CVE-2026-16362
https://www.cve.org/CVERecord?id=CVE-2026-16351
https://www.cve.org/CVERecord?id=CVE-2026-16352
https://www.cve.org/CVERecord?id=CVE-2026-16363
https://www.cve.org/CVERecord?id=CVE-2026-16353
https://www.cve.org/CVERecord?id=CVE-2026-16354
https://www.cve.org/CVERecord?id=CVE-2026-16368
https://www.cve.org/CVERecord?id=CVE-2026-16369
https://www.cve.org/CVERecord?id=CVE-2026-16355
https://www.cve.org/CVERecord?id=CVE-2026-16356
https://www.cve.org/CVERecord?id=CVE-2026-16357
https://www.cve.org/CVERecord?id=CVE-2026-16371
https://www.cve.org/CVERecord?id=CVE-2026-16374
https://www.cve.org/CVERecord?id=CVE-2026-16375
https://www.cve.org/CVERecord?id=CVE-2026-16377
https://www.cve.org/CVERecord?id=CVE-2026-16379
https://www.cve.org/CVERecord?id=CVE-2026-16358
https://www.cve.org/CVERecord?id=CVE-2026-16381
https://www.cve.org/CVERecord?id=CVE-2026-16383
https://www.cve.org/CVERecord?id=CVE-2026-16387
https://www.cve.org/CVERecord?id=CVE-2026-16390
https://www.cve.org/CVERecord?id=CVE-2026-16391
https://www.cve.org/CVERecord?id=CVE-2026-16359
https://www.cve.org/CVERecord?id=CVE-2026-16396
https://www.cve.org/CVERecord?id=CVE-2026-16405
https://www.cve.org/CVERecord?id=CVE-2026-16412
(* Security fix *)
+--------------------------+
Where to find the 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://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-firefox-140.13.0esr-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-firefox-140.13.0esr-x86_64-1_slack15.0.txz
Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/xap/mozilla-firefox-140.13.0esr-i686-1.txz
Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/xap/mozilla-firefox-140.13.0esr-x86_64-1.txz
MD5 signatures:
+-------------+
Slackware 15.0 package:
eaf321081c407997e739796d814cd7a1 mozilla-firefox-140.13.0esr-i686-1_slack15.0.txz
Slackware x86_64 15.0 package:
75d5433b6bf64c35b1b502a526ed55a9 mozilla-firefox-140.13.0esr-x86_64-1_slack15.0.txz
Slackware -current package:
5f2bd631d2a91014e2213eb22595d425 xap/mozilla-firefox-140.13.0esr-i686-1.txz
Slackware x86_64 -current package:
c8ef4cb4a1e4669f7f2f2d70349b0bf1 xap/mozilla-firefox-140.13.0esr-x86_64-1.txz
Installation instructions:
+------------------------+
Upgrade the package as root:
# upgradepkg mozilla-firefox-140.13.0esr-i686-1_slack15.0.txz
+-----+
Slackware Linux Security Team
http://slackware.com/gpg-key
security@slackware.com
