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Redos
Redos
•added 2026/06/05 12:00 a.m.•22 views

ROS-20260605-73-0060

The vulnerability of the Layout component: Texts and fonts in Mozilla Firefox, Firefox ESR, and the email client Thunderbird are related to the use of memory after it is released. Exploiting this vulnerability can allow an attacker to compromise the confidentiality, integrity, and accessibility o...

9.8CVSS8.4AI score0.00483EPSS
SaveExploits0
RedHat Linux
RedHat Linux
•added 2026/06/03 1:01 a.m.•26 views

firefox: Memory safety bugs fixed in Firefox ESR 140.11 and Firefox 151

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bugs present in Firefox ESR 140.10 and Firefox 150. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been...

8.8CVSS8.2AI score0.00449EPSS
SaveExploits0References6
RedHat Linux
RedHat Linux
•added 2026/06/03 1:01 a.m.•30 views

firefox: Memory safety bugs fixed in Firefox ESR 115.36, Firefox ESR 140.11 and Firefox 151

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bugs present in Firefox ESR 115.35, Firefox ESR 140.10 and Firefox 150. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these...

8.8CVSS8.2AI score0.00587EPSS
SaveExploits0References6
Oracle linux
Oracle linux
•added 2026/06/03 12:00 a.m.•28 views

thunderbird security update

140.11.0-1.0.1 - Fix prefs for new nss Orabug: 37079820 - Add Oracle prefs file 140.11.0 - Add OpenELA debranding 140.11.0-1 - Update to 140.11.0 ESR...

9.8CVSS6.9AI score0.0064EPSS
SaveExploits0
RedHat Linux
RedHat Linux
•added 2026/06/02 7:05 a.m.•24 views

firefox: thunderbird: Memory safety bugs fixed in Thunderbird ESR 140.10.1 and Thunderbird 150.0.1

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bugs present in Thunderbird ESR 140.10.0 and Thunderbird 150.0.0. Some of these bugs showed evidence of memory corruption and we presume that with enough effort som...

8.8CVSS8AI score0.00469EPSS
SaveExploits0References6
RedHat Linux
RedHat Linux
•added 2026/06/02 6:56 a.m.•34 views

firefox: thunderbird: Memory safety bugs fixed in Thunderbird ESR 140.10.1 and Thunderbird 150.0.1

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bugs present in Thunderbird ESR 140.10.0 and Thunderbird 150.0.0. Some of these bugs showed evidence of memory corruption and we presume that with enough effort som...

8.8CVSS8AI score0.00469EPSS
SaveExploits0References6
RedHat Linux
RedHat Linux
•added 2026/06/01 3:41 p.m.•36 views

firefox: Memory safety bugs fixed in Firefox ESR 115.36, Firefox ESR 140.11 and Firefox 151

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bugs present in Firefox ESR 115.35, Firefox ESR 140.10 and Firefox 150. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these...

8.8CVSS8.2AI score0.00587EPSS
SaveExploits0References6
OSV
OSV
•added 2026/05/29 7:21 a.m.•14 views

SUSE-SU-2026:2109-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues Update to Firefox Extended Support Release 140.11.0 ESR MFSA 2026-41, MFSA 2026-48 bsc1265212, bsc1264378: - CVE-2026-8090: Use-after-free in the DOM: Networking component. - CVE-2026-8092: Memory safety bugs fixed in Firefox ESR 115.35.2,...

9.8CVSS7.2AI score0.0064EPSS
SaveExploits0References27
Redos
Redos
•added 2026/05/29 12:00 a.m.•28 views

ROS-20260529-73-0010

The vulnerability of JavaScript script handlers in Mozilla Firefox, Firefox ESR, and the email client Thunderbird lies in the issue of writing beyond the buffer boundaries in memory during the processing of Promise objects. Exploiting this vulnerability allows a malicious actor to execute arbitra...

9.8CVSS8.7AI score0.09384EPSS
SaveExploits1
BDU FSTEC
BDU FSTEC
•added 2026/05/28 12:00 a.m.•11 views

The vulnerability of Mozilla Firefox, Firefox ESR, and the email client Thunderbird relates to reading data beyond the buffer in memory, allowing an attacker to execute arbitrary code.

The vulnerability of Mozilla Firefox, Firefox ESR, and the email client Thunderbird relates to reading data beyond the buffer in memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

8.1CVSS8.4AI score0.00541EPSS
SaveExploits0References16Affected Software5
RedHat Linux
RedHat Linux
•added 2026/05/27 4:58 p.m.•32 views

firefox: Memory safety bugs fixed in Firefox ESR 140.11 and Firefox 151

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bugs present in Firefox ESR 140.10 and Firefox 150. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been...

8.8CVSS8.2AI score0.00449EPSS
SaveExploits0References6
RedHat Linux
RedHat Linux
•added 2026/05/27 5:41 a.m.•49 views

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

9.8CVSS6.8AI score0.0043EPSS
SaveExploits0References10
Oracle linux
Oracle linux
•added 2026/05/27 12:00 a.m.•36 views

thunderbird security update

140.10.1-1.0.1 - Fix prefs for new nss Orabug: 37079820 - Add Oracle prefs file 140.10.1 - Add OpenELA debranding 140.10.1-1 - Update to 140.10.1 ESR...

9.6CVSS7.5AI score0.00603EPSS
SaveExploits0
RedHat Linux
RedHat Linux
•added 2026/05/26 2:41 a.m.•22 views

firefox: Memory safety bugs fixed in Firefox ESR 115.35.2, Firefox ESR 140.10.2 and Firefox 150.0.2

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: 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 ...

8.1CVSS8AI score0.00541EPSS
SaveExploits0References6
Oracle linux
Oracle linux
•added 2026/05/26 12:00 a.m.•39 views

firefox security update

140.10.2-1.0.1 - Fix firefox-oracle-default-prefs.js for new nss Orabug: 37079789 - diable wasisdk to prevent build failure with newer llvm 140.10.2 - Add debranding patches Mustafa Gezen - Add OpenELA default preferences Louis Abel 140.10.2-1 - Update to 140.10.2 ESR...

9.8CVSS7.4AI score0.00628EPSS
SaveExploits0
BDU FSTEC
BDU FSTEC
•added 2026/05/25 12:00 a.m.•10 views

The vulnerability of Mozilla Firefox, Firefox ESR, and the email client Thunderbird relates to reading data beyond the buffer in memory, which allows an attacker to cause a service failure.

The vulnerabilities of Mozilla Firefox, Firefox ESR, and the email client Thunderbird involve reading data beyond the buffer in memory. Exploiting these vulnerabilities can allow a remote attacker to cause service interruptions...

10CVSS8.2AI score0.00614EPSS
SaveExploits0References17Affected Software9
Oracle linux
Oracle linux
•added 2026/05/23 12:00 a.m.•41 views

firefox security update

140.10.1-1.0.1 - Fix firefox-oracle-default-prefs.js for new nss Orabug: 37079789 - diable wasisdk to prevent build failure with newer llvm 140.10.1 - Add debranding patches Mustafa Gezen - Add OpenELA default preferences Louis Abel 140.10.1-1 - Update to 140.10.1 ESR...

9.6CVSS7.5AI score0.00603EPSS
SaveExploits0
OSV
OSV
•added 2026/05/22 1:48 p.m.•22 views

SUSE-SU-2026:21828-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues - Update to Firefox Extended Support Release 140.11.0 ESR MFSA 2026-48 bsc1265212. MFSA 2026-48: - CVE-2026-8388: Incorrect boundary conditions in the JavaScript Engine: JIT component. - CVE-2026-8391: Other issue in the JavaScript Engine...

9.8CVSS7.2AI score0.0064EPSS
SaveExploits0References22
OSV
OSV
•added 2026/05/22 1:34 p.m.•18 views

OPENSUSE-SU-2026:20789-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues - Update to Firefox Extended Support Release 140.11.0 ESR MFSA 2026-48 bsc1265212. MFSA 2026-48: - CVE-2026-8388: Incorrect boundary conditions in the JavaScript Engine: JIT component. - CVE-2026-8391: Other issue in the JavaScript Engine...

9.8CVSS7.2AI score0.0064EPSS
SaveExploits0References21
AstraLinux
AstraLinux
•added 2026/05/20 5:53 a.m.•8 views

Astra Linux – Vulnerability in Thunderbird

Use-after-free in the Widget: Cocoa component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9...

9.8CVSS8AI score0.00398EPSS
SaveExploits0References1
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