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RedHat Linux
RedHat Linux
added 2026/05/20 3:08 a.m.17 views

firefox: thunderbird: Memory safety bugs fixed in Firefox ESR 140.10, Thunderbird ESR 140.10, Firefox 150 and Thunderbird 150

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bugs present in Firefox ESR 140.9, Thunderbird ESR 140.9, Firefox 149 and Thunderbird 149. Some of these bugs showed evidence of memory corruption and we presume th...

7.5CVSS5.9AI score0.00499EPSS
SaveExploits0References6
RedHat Linux
RedHat Linux
added 2026/05/19 6:12 p.m.15 views

firefox: thunderbird: Memory safety bugs fixed in Firefox ESR 140.10, Thunderbird ESR 140.10, Firefox 150 and Thunderbird 150

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bugs present in Firefox ESR 140.9, Thunderbird ESR 140.9, Firefox 149 and Thunderbird 149. Some of these bugs showed evidence of memory corruption and we presume th...

7.5CVSS5.9AI score0.00499EPSS
SaveExploits0References6
RedHat Linux
RedHat Linux
added 2026/05/19 1:23 p.m.17 views

firefox: thunderbird: Memory safety bugs fixed in Firefox ESR 140.10, Thunderbird ESR 140.10, Firefox 150 and Thunderbird 150

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bugs present in Firefox ESR 140.9, Thunderbird ESR 140.9, Firefox 149 and Thunderbird 149. Some of these bugs showed evidence of memory corruption and we presume th...

7.5CVSS5.9AI score0.00499EPSS
SaveExploits0References6
CNNVD
CNNVD
added 2026/05/19 12:00 a.m.21 views

Mozilla Thunderbird 缓冲区错误漏洞

Mozilla Thunderbird is an email client software developed by the Mozilla Foundation in the United States, and it is a standalone version of the Mozilla Application Suite. This software supports IMAP and POP email protocols, as well as HTML email formats. Version 150 of Mozilla Thunderbird contain...

8.8CVSS6.3AI score0.00335EPSS
SaveExploits0References4
RedHat Linux
RedHat Linux
added 2026/05/14 8:22 p.m.17 views

firefox: thunderbird: Memory safety bugs fixed in Firefox ESR 140.10, Thunderbird ESR 140.10, Firefox 150 and Thunderbird 150

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bugs present in Firefox ESR 140.9, Thunderbird ESR 140.9, Firefox 149 and Thunderbird 149. Some of these bugs showed evidence of memory corruption and we presume th...

7.5CVSS5.9AI score0.00499EPSS
SaveExploits0References6
RedHat Linux
RedHat Linux
added 2026/05/14 8:22 p.m.14 views

firefox: thunderbird: Memory safety bugs fixed in Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird ESR 140.10, Firefox 150 and Thunderbird 150

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bugs present in Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird ESR 140.9, Firefox 149 and Thunderbird 149. Some of these bugs showed evidence of memory corrupti...

7.5CVSS5.9AI score0.00513EPSS
SaveExploits0References6
RedHat Linux
RedHat Linux
added 2026/05/14 7:47 p.m.19 views

firefox: thunderbird: Memory safety bugs fixed in Firefox ESR 140.10, Thunderbird ESR 140.10, Firefox 150 and Thunderbird 150

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bugs present in Firefox ESR 140.9, Thunderbird ESR 140.9, Firefox 149 and Thunderbird 149. Some of these bugs showed evidence of memory corruption and we presume th...

7.5CVSS5.9AI score0.00499EPSS
SaveExploits0References6
ATTACKERKB
ATTACKERKB
added 2026/05/12 12:36 p.m.7 views

CVE-2026-8389

JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 150.0.3...

5.8AI score0.00331EPSS
SaveExploits0References3
ATTACKERKB
ATTACKERKB
added 2026/05/12 12:36 p.m.9 views

CVE-2026-8388

Incorrect boundary conditions in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 150.0.3, Firefox ESR 115.36, Firefox ESR 140.11, and Thunderbird 140.11...

6.5CVSS5.8AI score0.00244EPSS
SaveExploits0References6
CVE
CVE
added 2026/05/12 12:36 p.m.101 views

CVE-2026-8388

CVE-2026-8388 corresponds to a vulnerability in the JavaScript Engine: JIT component with incorrect boundary conditions. Publicly documented fixes indicate Firefox fixed this in Firefox 150.0.3 and in Firefox ESR releases 115.36, 140.11, and Thunderbird 140.11. Connected advisories confirm Firefo...

7.5CVSS5.8AI score0.00244EPSS
SaveExploits0References29Affected Software1
RedHat Linux
RedHat Linux
added 2026/05/11 2:10 a.m.28 views

firefox: thunderbird: Memory safety bugs fixed in Firefox ESR 140.10, Thunderbird ESR 140.10, Firefox 150 and Thunderbird 150

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bugs present in Firefox ESR 140.9, Thunderbird ESR 140.9, Firefox 149 and Thunderbird 149. Some of these bugs showed evidence of memory corruption and we presume th...

7.5CVSS5.9AI score0.00499EPSS
SaveExploits0References6
CVE
CVE
added 2026/04/28 1:49 p.m.143 views

CVE-2026-7323

Memory safety bugs were reported in Firefox ESR 140.10.0, Thunderbird ESR 140.10.0, Firefox 150.0.0, and Thunderbird 150.0.0, with evidence of memory corruption and the possibility that exploiting these could have permitted arbitrary code execution. These issues have been fixed in Firefox 150.0.1...

7.5CVSS5.9AI score0.00375EPSS
SaveExploits0References30Affected Software2
Fedora
Fedora
added 2026/04/28 1:15 a.m.16 views

[SECURITY] Fedora 42 Update: firefox-150.0-1.fc42

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability...

5.3AI score
SaveExploits0
RedHat Linux
RedHat Linux
added 2026/04/27 12:20 p.m.21 views

firefox: thunderbird: Memory safety bugs fixed in Firefox ESR 140.10, Thunderbird ESR 140.10, Firefox 150 and Thunderbird 150

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bugs present in Firefox ESR 140.9, Thunderbird ESR 140.9, Firefox 149 and Thunderbird 149. Some of these bugs showed evidence of memory corruption and we presume th...

7.5CVSS6AI score0.00499EPSS
SaveExploits0References6
RedHat Linux
RedHat Linux
added 2026/04/27 12:20 p.m.18 views

firefox: thunderbird: Memory safety bugs fixed in Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird ESR 140.10, Firefox 150 and Thunderbird 150

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bugs present in Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird ESR 140.9, Firefox 149 and Thunderbird 149. Some of these bugs showed evidence of memory corrupti...

7.5CVSS6AI score0.00513EPSS
SaveExploits0References6
OSV
OSV
added 2026/04/25 11:11 a.m.17 views

OESA-2026-2106 firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability. %if 0 %global mozdebugprefix /lib/debug %global mozdebugdir /lib/debug/ %global unamem %uname -m %global symbolsfilename -.en-US.-%uname.crashreporter-symbols.zip %global symbolsfilepath...

9.8CVSS6.6AI score0.04938EPSS
SaveExploits2References26
SUSE CVE
SUSE CVE
added 2026/04/22 1:40 a.m.13 views

SUSE CVE-2026-6746

Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 150, Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10...

7.5CVSS5.7AI score0.00586EPSS
SaveExploits0References15
SUSE CVE
SUSE CVE
added 2026/04/22 1:40 a.m.12 views

SUSE CVE-2026-6751

Uninitialized memory in the Audio/Video: Web Codecs component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10...

7.5CVSS5.7AI score0.00307EPSS
SaveExploits0References15
SUSE CVE
SUSE CVE
added 2026/04/22 1:40 a.m.13 views

SUSE CVE-2026-6763

Mitigation bypass in the File Handling component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10...

6.5CVSS5.7AI score0.00191EPSS
SaveExploits0References15
SUSE CVE
SUSE CVE
added 2026/04/22 1:39 a.m.16 views

SUSE CVE-2026-6776

Incorrect boundary conditions in the WebRTC: Networking component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10...

7.8CVSS5.7AI score0.0011EPSS
SaveExploits0References15
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