188 matches found
CVE-2025-10537
Memory safety bugs present in Firefox ESR 140.2, Thunderbird ESR 140.2, Firefox 142 and Thunderbird 142. 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...
CVE-2025-10537 Memory safety bugs fixed in Firefox ESR 140.3, Thunderbird ESR 140.3, Firefox 143 and Thunderbird 143
Memory safety bugs present in Firefox ESR 140.2, Thunderbird ESR 140.2, Firefox 142 and Thunderbird 142. 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...
CVE-2025-10537
CVE-2025-10537 involves memory-safety bugs in Mozilla Firefox and Thunderbird (Firefox ESR 140.2/ Thunderbird ESR 140.2; Firefox 142/ Thunderbird 142) with potential to corrupt memory and, with enough effort, could allow arbitrary code execution. Affected: Firefox < 143, Firefox ESR < 140.3...
Security Vulnerabilities fixed in Thunderbird 143 — Mozilla
Memory safety bugs present in Firefox ESR 140.2, Thunderbird ESR 140.2, Firefox 142 and Thunderbird 142. 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...
thunderbird: firefox: Memory safety bugs fixed in Firefox ESR 115.27, Firefox ESR 128.14, Thunderbird ESR 128.14, Firefox ESR 140.2, Thunderbird ESR 140.2, Firefox 142 and Thunderbird 142
A flaw was found in Thunderbird and Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bugs are present in the following versions: Firefox ESR 115.26, Firefox ESR 128.13, Thunderbird ESR 128.13, Firefox ESR 140.1, Thunderbird ESR 140.1, Firefox 141, a...
thunderbird: firefox: Memory safety bugs fixed in Firefox ESR 115.27, Firefox ESR 128.14, Thunderbird ESR 128.14, Firefox ESR 140.2, Thunderbird ESR 140.2, Firefox 142 and Thunderbird 142
A flaw was found in Thunderbird and Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bugs are present in the following versions: Firefox ESR 115.26, Firefox ESR 128.13, Thunderbird ESR 128.13, Firefox ESR 140.1, Thunderbird ESR 140.1, Firefox 141, a...
thunderbird: firefox: Memory safety bugs fixed in Firefox ESR 115.27, Firefox ESR 128.14, Thunderbird ESR 128.14, Firefox ESR 140.2, Thunderbird ESR 140.2, Firefox 142 and Thunderbird 142
A flaw was found in Thunderbird and Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bugs are present in the following versions: Firefox ESR 115.26, Firefox ESR 128.13, Thunderbird ESR 128.13, Firefox ESR 140.1, Thunderbird ESR 140.1, Firefox 141, a...
thunderbird: firefox: Memory safety bugs fixed in Firefox ESR 115.27, Firefox ESR 128.14, Thunderbird ESR 128.14, Firefox ESR 140.2, Thunderbird ESR 140.2, Firefox 142 and Thunderbird 142
A flaw was found in Thunderbird and Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bugs are present in the following versions: Firefox ESR 115.26, Firefox ESR 128.13, Thunderbird ESR 128.13, Firefox ESR 140.1, Thunderbird ESR 140.1, Firefox 141, a...
Linux Distros Unpatched Vulnerability : CVE-2025-9187
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Memory safety bugs present in Firefox 141 and Thunderbird 141. Some of these bugs showed evidence of memory corruption and we presume that with enough effort so...
CVE-2025-58047
creationtimestamp| type| source ---|---|--- 2025-08-28 13:49:42+00:00| seen| https://seclists.org/oss-sec/2025/q3/142 2025-08-31 11:49:47+00:00| seen| https://bsky.app/profile/crowdcyber.bsky.social/post/3lxozh23ueg2m...
Mozilla Firefox for iOS Cross-Site Scripting Vulnerability (CNVD-2025-19567)
Mozilla Firefox for iOS is a web browser designed for iOS devices by the US-based Mozilla Foundation. A cross-site scripting vulnerability exists in Mozilla Firefox for iOS prior to version 142, which stems from an improper handling of the Content-Disposition header and can be exploited by an...
Mozilla Focus for iOS Cross-Site Scripting Vulnerability (CNVD-2025-19557)
Mozilla Focus for iOS is a privacy browser from the US-based Mozilla Foundation designed for iOS devices. A cross-site scripting vulnerability exists in versions prior to Mozilla Focus for iOS 142, which can be exploited by an attacker to execute arbitrary web script or HTML via injection of a...
Mozilla Firefox for iOS Denial of Service Vulnerability (CNVD-2025-19565)
Mozilla Firefox for iOS is a web browser designed for iOS devices by the US-based Mozilla Foundation. A denial of service vulnerability exists in Mozilla Firefox for iOS prior to version 142, which can be exploited by attackers to cause a denial of service...
Mozilla Focus for iOS cross-site scripting vulnerability (CNVD-2025-19558)
Mozilla Focus for iOS is a privacy browser from the US-based Mozilla Foundation designed for iOS devices. A cross-site scripting vulnerability exists in Mozilla Focus for iOS prior to version 142, which stems from an improper handling of the Content-Disposition header, and can be exploited by an...
Mozilla Firefox for iOS Denial of Service Vulnerability (CNVD-2025-19566)
Mozilla Firefox for iOS is a web browser designed for iOS devices by the US-based Mozilla Foundation. A denial of service vulnerability exists in Mozilla Firefox for iOS prior to version 142, which can be exploited by attackers to cause a denial of service...
thunderbird: firefox: Memory safety bugs fixed in Firefox ESR 115.27, Firefox ESR 128.14, Thunderbird ESR 128.14, Firefox ESR 140.2, Thunderbird ESR 140.2, Firefox 142 and Thunderbird 142
A flaw was found in Thunderbird and Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bugs are present in the following versions: Firefox ESR 115.26, Firefox ESR 128.13, Thunderbird ESR 128.13, Firefox ESR 140.1, Thunderbird ESR 140.1, Firefox 141, a...
CVE-2025-55032
Focus for iOS would not respect a Content-Disposition header of type Attachment and would incorrectly display the content inline, potentially allowing for XSS attacks. This vulnerability was fixed in Focus for iOS 142...
CVE-2025-55028
Malicious scripts utilizing repetitive JavaScript alerts could prevent client user interaction in some scenarios and allow for denial of service attacks. This vulnerability was fixed in Firefox for iOS 142...
CVE-2025-55033
Dragging JavaScript links to the URL bar in Focus for iOS could be utilized to run malicious scripts, potentially resulting in XSS attacks. This vulnerability was fixed in Focus for iOS 142...