Total
2796 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2025-4093 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-11-03 | N/A | 8.1 HIGH |
| Memory safety bug present in Firefox ESR 128.9, and Thunderbird 128.9. This bug showed evidence of memory corruption and we presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 128.10 and Thunderbird < 128.10. | |||||
| CVE-2025-4091 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-11-03 | N/A | 8.1 HIGH |
| Memory safety bugs present in Firefox 137, Thunderbird 137, Firefox ESR 128.9, and Thunderbird 128.9. 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 affects Firefox < 138, Firefox ESR < 128.10, Thunderbird < 138, and Thunderbird < 128.10. | |||||
| CVE-2025-4087 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-11-03 | N/A | 4.8 MEDIUM |
| A vulnerability was identified in Thunderbird where XPath parsing could trigger undefined behavior due to missing null checks during attribute access. This could lead to out-of-bounds read access and potentially, memory corruption. This vulnerability affects Firefox < 138, Firefox ESR < 128.10, Thunderbird < 138, and Thunderbird < 128.10. | |||||
| CVE-2025-4084 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-11-03 | N/A | 5.7 MEDIUM |
| Due to insufficient escaping of the special characters in the "copy as cURL" feature, an attacker could trick a user into using this command, potentially leading to local code execution on the user's system. *This bug only affects Firefox for Windows. Other versions of Firefox are unaffected.* This vulnerability affects Firefox ESR < 128.10, Firefox ESR < 115.23, and Thunderbird < 128.10. | |||||
| CVE-2025-4083 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-11-03 | N/A | 9.1 CRITICAL |
| A process isolation vulnerability in Thunderbird stemmed from improper handling of javascript: URIs, which could allow content to execute in the top-level document's process instead of the intended frame, potentially enabling a sandbox escape. This vulnerability affects Firefox < 138, Firefox ESR < 128.10, Firefox ESR < 115.23, Thunderbird < 138, and Thunderbird < 128.10. | |||||
| CVE-2025-4082 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-11-03 | N/A | 5.9 MEDIUM |
| Modification of specific WebGL shader attributes could trigger an out-of-bounds read, which, when chained with other vulnerabilities, could be used to escalate privileges. *This bug only affects Thunderbird for macOS. Other versions of Thunderbird are unaffected.* This vulnerability affects Firefox < 138, Firefox ESR < 128.10, Firefox ESR < 115.23, Thunderbird < 138, and Thunderbird < 128.10. | |||||
| CVE-2025-3030 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-11-03 | N/A | 8.1 HIGH |
| Memory safety bugs present in Firefox 136, Thunderbird 136, Firefox ESR 128.8, and Thunderbird 128.8. 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 affects Firefox < 137, Firefox ESR < 128.9, Thunderbird < 137, and Thunderbird < 128.9. | |||||
| CVE-2025-3029 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-11-03 | N/A | 7.3 HIGH |
| A crafted URL containing specific Unicode characters could have hidden the true origin of the page, resulting in a potential spoofing attack. This vulnerability affects Firefox < 137, Firefox ESR < 128.9, Thunderbird < 137, and Thunderbird < 128.9. | |||||
| CVE-2025-3028 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-11-03 | N/A | 6.5 MEDIUM |
| JavaScript code running while transforming a document with the XSLTProcessor could lead to a use-after-free. This vulnerability affects Firefox < 137, Firefox ESR < 115.22, Firefox ESR < 128.9, Thunderbird < 137, and Thunderbird < 128.9. | |||||
| CVE-2025-2817 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-11-03 | N/A | 8.8 HIGH |
| Thunderbird's update mechanism allowed a medium-integrity user process to interfere with the SYSTEM-level updater by manipulating the file-locking behavior. By injecting code into the user-privileged process, an attacker could bypass intended access controls, allowing SYSTEM-level file operations on paths controlled by a non-privileged user and enabling privilege escalation. This vulnerability affects Firefox < 138, Firefox ESR < 128.10, Firefox ESR < 115.23, Thunderbird < 138, and Thunderbird < 128.10. | |||||
| CVE-2025-9185 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-11-03 | N/A | 8.1 HIGH |
| Memory safety bugs present in Firefox ESR 115.26, Firefox ESR 128.13, Thunderbird ESR 128.13, Firefox ESR 140.1, Thunderbird ESR 140.1, Firefox 141 and Thunderbird 141. 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 affects Firefox < 142, Firefox ESR < 115.27, Firefox ESR < 128.14, Firefox ESR < 140.2, Thunderbird < 142, Thunderbird < 128.14, and Thunderbird < 140.2. | |||||
| CVE-2025-9181 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-11-03 | N/A | 6.5 MEDIUM |
| Uninitialized memory in the JavaScript Engine component. This vulnerability affects Firefox < 142, Firefox ESR < 128.14, Firefox ESR < 140.2, Thunderbird < 142, Thunderbird < 128.14, and Thunderbird < 140.2. | |||||
| CVE-2025-9180 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-11-03 | N/A | 8.1 HIGH |
| Same-origin policy bypass in the Graphics: Canvas2D component. This vulnerability affects Firefox < 142, Firefox ESR < 115.27, Firefox ESR < 128.14, Firefox ESR < 140.2, Thunderbird < 142, Thunderbird < 128.14, and Thunderbird < 140.2. | |||||
| CVE-2025-9179 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-11-03 | N/A | 9.8 CRITICAL |
| An attacker was able to perform memory corruption in the GMP process which processes encrypted media. This process is also heavily sandboxed, but represents slightly different privileges from the content process. This vulnerability affects Firefox < 142, Firefox ESR < 115.27, Firefox ESR < 128.14, Firefox ESR < 140.2, Thunderbird < 142, Thunderbird < 128.14, and Thunderbird < 140.2. | |||||
| CVE-2025-10537 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-11-03 | N/A | 8.8 HIGH |
| 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 affects Firefox < 143, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3. | |||||
| CVE-2025-10536 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-11-03 | N/A | 6.2 MEDIUM |
| Information disclosure in the Networking: Cache component. This vulnerability affects Firefox < 143, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3. | |||||
| CVE-2025-10533 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-11-03 | N/A | 8.8 HIGH |
| Integer overflow in the SVG component. This vulnerability affects Firefox < 143, Firefox ESR < 115.28, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3. | |||||
| CVE-2025-10532 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-11-03 | N/A | 6.5 MEDIUM |
| Incorrect boundary conditions in the JavaScript: GC component. This vulnerability affects Firefox < 143, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3. | |||||
| CVE-2025-10529 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-11-03 | N/A | 6.5 MEDIUM |
| Same-origin policy bypass in the Layout component. This vulnerability affects Firefox < 143, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3. | |||||
| CVE-2025-10528 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-11-03 | N/A | 7.3 HIGH |
| Sandbox escape due to undefined behavior, invalid pointer in the Graphics: Canvas2D component. This vulnerability affects Firefox < 143, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3. | |||||