Bug 2463483 (CVE-2026-7320) - CVE-2026-7320 firefox: thunderbird: Information disclosure due to incorrect boundary conditions in the Audio/Video component
Summary: CVE-2026-7320 firefox: thunderbird: Information disclosure due to incorrect b...
Keywords:
Status: NEW
Alias: CVE-2026-7320
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: 2026-04-28 15:01 UTC by OSIDB Bzimport
Modified: 2026-06-10 09:04 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-2026:19153 0 None None None 2026-05-19 16:10:01 UTC
Red Hat Product Errata RHSA-2026:19157 0 None None None 2026-05-19 16:10:21 UTC
Red Hat Product Errata RHSA-2026:19348 0 None None None 2026-05-19 21:38:21 UTC
Red Hat Product Errata RHSA-2026:19370 0 None None None 2026-05-19 21:41:37 UTC
Red Hat Product Errata RHSA-2026:19588 0 None None None 2026-05-20 11:27:55 UTC
Red Hat Product Errata RHSA-2026:20586 0 None None None 2026-05-26 04:52:36 UTC
Red Hat Product Errata RHSA-2026:21743 0 None None None 2026-05-28 12:30:36 UTC
Red Hat Product Errata RHSA-2026:22324 0 None None None 2026-06-01 15:29:53 UTC
Red Hat Product Errata RHSA-2026:22408 0 None None None 2026-06-02 06:51:13 UTC
Red Hat Product Errata RHSA-2026:22409 0 None None None 2026-06-02 06:54:28 UTC
Red Hat Product Errata RHSA-2026:22410 0 None None None 2026-06-02 06:49:07 UTC
Red Hat Product Errata RHSA-2026:22708 0 None None None 2026-06-03 05:50:26 UTC
Red Hat Product Errata RHSA-2026:22712 0 None None None 2026-06-03 07:48:55 UTC
Red Hat Product Errata RHSA-2026:22847 0 None None None 2026-06-03 13:47:29 UTC
Red Hat Product Errata RHSA-2026:24345 0 None None None 2026-06-08 02:54:37 UTC
Red Hat Product Errata RHSA-2026:24717 0 None None None 2026-06-09 06:48:56 UTC
Red Hat Product Errata RHSA-2026:24718 0 None None None 2026-06-09 06:44:23 UTC
Red Hat Product Errata RHSA-2026:24719 0 None None None 2026-06-09 06:45:06 UTC
Red Hat Product Errata RHSA-2026:24721 0 None None None 2026-06-09 08:05:11 UTC
Red Hat Product Errata RHSA-2026:24844 0 None None None 2026-06-09 15:05:06 UTC
Red Hat Product Errata RHSA-2026:24846 0 None None None 2026-06-09 15:08:26 UTC
Red Hat Product Errata RHSA-2026:25014 0 None None None 2026-06-10 09:03:59 UTC

Description OSIDB Bzimport 2026-04-28 15:01:40 UTC 
Information disclosure due to incorrect boundary conditions in the Audio/Video component. This vulnerability was fixed in Firefox 150.0.1, Firefox ESR 140.10.1, and Firefox ESR 115.35.1.
Comment 1 errata-xmlrpc 2026-05-19 16:10:00 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2026:19153 https://access.redhat.com/errata/RHSA-2026:19153
Comment 2 errata-xmlrpc 2026-05-19 16:10:20 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2026:19157 https://access.redhat.com/errata/RHSA-2026:19157
Comment 3 errata-xmlrpc 2026-05-19 21:38:20 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2026:19348 https://access.redhat.com/errata/RHSA-2026:19348
Comment 4 errata-xmlrpc 2026-05-19 21:41:36 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2026:19370 https://access.redhat.com/errata/RHSA-2026:19370
Comment 5 errata-xmlrpc 2026-05-20 11:27:53 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2026:19588 https://access.redhat.com/errata/RHSA-2026:19588
Comment 6 errata-xmlrpc 2026-05-26 04:52:35 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2026:20586 https://access.redhat.com/errata/RHSA-2026:20586
Comment 7 errata-xmlrpc 2026-05-28 12:30:34 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions

Via RHSA-2026:21743 https://access.redhat.com/errata/RHSA-2026:21743
Comment 8 errata-xmlrpc 2026-06-01 15:29:52 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions

Via RHSA-2026:22324 https://access.redhat.com/errata/RHSA-2026:22324
Comment 9 errata-xmlrpc 2026-06-02 06:49:05 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions

Via RHSA-2026:22410 https://access.redhat.com/errata/RHSA-2026:22410
Comment 10 errata-xmlrpc 2026-06-02 06:51:11 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10.0 Extended Update Support

Via RHSA-2026:22408 https://access.redhat.com/errata/RHSA-2026:22408
Comment 11 errata-xmlrpc 2026-06-02 06:54:27 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.6 Extended Update Support

Via RHSA-2026:22409 https://access.redhat.com/errata/RHSA-2026:22409
Comment 12 errata-xmlrpc 2026-06-03 05:50:24 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7 Extended Lifecycle Support

Via RHSA-2026:22708 https://access.redhat.com/errata/RHSA-2026:22708
Comment 13 errata-xmlrpc 2026-06-03 07:48:53 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-2026:22712 https://access.redhat.com/errata/RHSA-2026:22712
Comment 14 errata-xmlrpc 2026-06-03 13:47:28 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-2026:22847 https://access.redhat.com/errata/RHSA-2026:22847
Comment 15 errata-xmlrpc 2026-06-08 02:54:36 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-2026:24345 https://access.redhat.com/errata/RHSA-2026:24345
Comment 16 errata-xmlrpc 2026-06-09 06:44:21 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-2026:24718 https://access.redhat.com/errata/RHSA-2026:24718
Comment 17 errata-xmlrpc 2026-06-09 06:45:04 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10.0 Extended Update Support

Via RHSA-2026:24719 https://access.redhat.com/errata/RHSA-2026:24719
Comment 18 errata-xmlrpc 2026-06-09 06:48:55 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-2026:24717 https://access.redhat.com/errata/RHSA-2026:24717
Comment 19 errata-xmlrpc 2026-06-09 08:05:10 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.6 Extended Update Support

Via RHSA-2026:24721 https://access.redhat.com/errata/RHSA-2026:24721
Comment 20 errata-xmlrpc 2026-06-09 15:05:05 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions

Via RHSA-2026:24844 https://access.redhat.com/errata/RHSA-2026:24844
Comment 21 errata-xmlrpc 2026-06-09 15:08:25 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions

Via RHSA-2026:24846 https://access.redhat.com/errata/RHSA-2026:24846
Comment 22 errata-xmlrpc 2026-06-10 09:03:58 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-2026:25014 https://access.redhat.com/errata/RHSA-2026:25014
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