- Issued:
- 2026-10-26
- Updated:
- 2026-10-26
RHBA-2026:89743 - Bug Fix Advisory
Synopsis
firefox bug fix and enhancement update
Type/Severity
Bug Fix Advisory
Red Hat Lightspeed patch analysis
Identify and remediate systems affected by this advisory.
Topic
An update for firefox is now available for Red Hat Enterprise Linux 7 Extended Lifecycle Support.
Description
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
Bug Fix(es) and Enhancement(s):
- Updating/downgrading firefox removes /usr/lib64/firefox/libnssckbi.so (JIRA:RHEL-282840)
Solution
For details on how to apply this update, which includes the changes described in this advisory, refer to:
Affected Products
- Red Hat Enterprise Linux Server - Extended Life Cycle Support 7 x86_64
- Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) 7 s390x
- Red Hat Enterprise Linux Server - Extended Life Cycle Support for IBM Power, big endian 7 ppc64
- Red Hat Enterprise Linux Server - Extended Life Cycle Support for IBM Power, little endian 7 ppc64le
Fixes
- RHEL-282840 - Updating/downgrading firefox removes /usr/lib64/firefox/libnssckbi.so
CVEs
(none)
References
(none)
Note:
More recent versions of these packages may be available.
Click a package name for more details.
Red Hat Enterprise Linux Server - Extended Life Cycle Support 7
| SRPM | |
|---|---|
| firefox-140.16.0-1.el7_9.1.src.rpm | SHA-256: a7312377c41b058f01323f25ee3114a4225c2e6403aa4f2492232e0318b6f89d |
| x86_64 | |
| firefox-140.16.0-1.el7_9.1.x86_64.rpm | SHA-256: 4f7993ab937ac441fe84f78d260fa8150933dc55e0852b90114a1160a6c33fff |
Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) 7
| SRPM | |
|---|---|
| firefox-140.16.0-1.el7_9.1.src.rpm | SHA-256: a7312377c41b058f01323f25ee3114a4225c2e6403aa4f2492232e0318b6f89d |
| s390x | |
| firefox-140.16.0-1.el7_9.1.s390x.rpm | SHA-256: 436a5fc543f6670e466645423a6d3420d9939161620ae337f18606f524acf0e3 |
| firefox-debuginfo-140.16.0-1.el7_9.1.s390x.rpm | SHA-256: 31c6ed55cc33469c2ed196fa2aabbb9a0c31bb6d53e541b5aacdc2f1582ead2f |
Red Hat Enterprise Linux Server - Extended Life Cycle Support for IBM Power, big endian 7
| SRPM | |
|---|---|
| firefox-140.16.0-1.el7_9.1.src.rpm | SHA-256: a7312377c41b058f01323f25ee3114a4225c2e6403aa4f2492232e0318b6f89d |
| ppc64 | |
| firefox-140.16.0-1.el7_9.1.ppc64.rpm | SHA-256: 44fdf47fcf6cd496426773bfd4f5c08f4204e54a3b1bd302f1f540bc2bce250b |
| firefox-debuginfo-140.16.0-1.el7_9.1.ppc64.rpm | SHA-256: 7a5fb73ca245d0e11558c9a1e1e27fe31b86cda7dc20ab450844b5f31f629b30 |
Red Hat Enterprise Linux Server - Extended Life Cycle Support for IBM Power, little endian 7
| SRPM | |
|---|---|
| firefox-140.16.0-1.el7_9.1.src.rpm | SHA-256: a7312377c41b058f01323f25ee3114a4225c2e6403aa4f2492232e0318b6f89d |
| ppc64le | |
| firefox-140.16.0-1.el7_9.1.ppc64le.rpm | SHA-256: 20e87f576ee2a18d8b1f59a262dd878770f838fa512dede5a04c7d9bccf1ece9 |
| firefox-debuginfo-140.16.0-1.el7_9.1.ppc64le.rpm | SHA-256: 50daf0387f0d0b36b68724b09998a7beb445d2aa108f43b99dc1053bdd6f4ee5 |
The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.
