Bug 2467708 (CVE-2026-8092) - CVE-2026-8092 firefox: Memory safety bugs fixed in Firefox ESR 115.35.2, Firefox ESR 140.10.2 and Firefox 150.0.2
Summary: CVE-2026-8092 firefox: Memory safety bugs fixed in Firefox ESR 115.35.2, Fire...
Keywords:
Status: NEW
Alias: CVE-2026-8092
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-05-07 13:01 UTC by OSIDB Bzimport
Modified: 2026-06-10 09:29 UTC (History)
7 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2026:19160 0 None None None 2026-05-19 16:10:44 UTC
Red Hat Product Errata RHSA-2026:20566 0 None None None 2026-05-26 02:29:59 UTC
Red Hat Product Errata RHSA-2026:20574 0 None None None 2026-05-26 02:40:53 UTC
Red Hat Product Errata RHSA-2026:24508 0 None None None 2026-06-08 15:04:13 UTC
Red Hat Product Errata RHSA-2026:24509 0 None None None 2026-06-08 14:57:23 UTC
Red Hat Product Errata RHSA-2026:24510 0 None None None 2026-06-08 15:02:43 UTC
Red Hat Product Errata RHSA-2026:24511 0 None None None 2026-06-08 14:52:39 UTC
Red Hat Product Errata RHSA-2026:24516 0 None None None 2026-06-08 15:08:46 UTC
Red Hat Product Errata RHSA-2026:24755 0 None None None 2026-06-09 09:57:31 UTC
Red Hat Product Errata RHSA-2026:24983 0 None None None 2026-06-10 06:03:50 UTC
Red Hat Product Errata RHSA-2026:25015 0 None None None 2026-06-10 09:29:33 UTC

Description OSIDB Bzimport 2026-05-07 13:01:48 UTC 
Memory safety bugs present in Firefox ESR 115.35.1, Firefox ESR 140.10.1 and Firefox 150.0.1. 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 was fixed in Firefox 150.0.2, Firefox ESR 140.10.2, and Firefox ESR 115.35.2.
Comment 1 errata-xmlrpc 2026-05-19 16:10:43 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2026:19160 https://access.redhat.com/errata/RHSA-2026:19160
Comment 2 errata-xmlrpc 2026-05-26 02:29:58 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2026:20566 https://access.redhat.com/errata/RHSA-2026:20566
Comment 3 errata-xmlrpc 2026-05-26 02:40:52 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2026:20574 https://access.redhat.com/errata/RHSA-2026:20574
Comment 4 errata-xmlrpc 2026-06-08 14:52:38 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10.0 Extended Update Support

Via RHSA-2026:24511 https://access.redhat.com/errata/RHSA-2026:24511
Comment 5 errata-xmlrpc 2026-06-08 14:57:21 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions

Via RHSA-2026:24509 https://access.redhat.com/errata/RHSA-2026:24509
Comment 6 errata-xmlrpc 2026-06-08 15:02:42 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions

Via RHSA-2026:24510 https://access.redhat.com/errata/RHSA-2026:24510
Comment 7 errata-xmlrpc 2026-06-08 15:04:12 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.6 Extended Update Support

Via RHSA-2026:24508 https://access.redhat.com/errata/RHSA-2026:24508
Comment 8 errata-xmlrpc 2026-06-08 15:08:45 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
  Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On

Via RHSA-2026:24516 https://access.redhat.com/errata/RHSA-2026:24516
Comment 9 errata-xmlrpc 2026-06-09 09:57:30 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.8 Telecommunications Update Service

Via RHSA-2026:24755 https://access.redhat.com/errata/RHSA-2026:24755
Comment 10 errata-xmlrpc 2026-06-10 06:03:48 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7 Extended Lifecycle Support

Via RHSA-2026:24983 https://access.redhat.com/errata/RHSA-2026:24983
Comment 11 errata-xmlrpc 2026-06-10 09:29:32 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support
  Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On

Via RHSA-2026:25015 https://access.redhat.com/errata/RHSA-2026:25015
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