Mozilla Thunderbird (af) 136.0
Mozilla Thunderbird (af) 136.0, released March 4, 2025, fixes 87 CVEs in Mozilla Thunderbird (af). One of them is being exploited (CVE-2024-9680); 1 on CISA KEV. Patch Radar priority: Patch now. The latest Mozilla Thunderbird (af) is 159.0, which also fixes every one of these CVEs.
Superseded. The latest Mozilla Thunderbird (af) is 159.0, which also fixes every CVE on this page. Install that instead.
Priority of the 87 CVEs
Applies to
| Product | Version |
|---|---|
| Mozilla Thunderbird (af) | 136.0 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Patch now | CVE-2024-9680 | Mozilla Firefox Use-After-Free Vulnerability | 9.8 | 0.2318 | KEVRansomwareExploited |
| Urgent | CVE-2024-11704 | Mozilla Firefox ESR and 8 others: Double Free | 9.8 | 0.0091 | None reported |
| Urgent | CVE-2024-11693 | Mozilla Firefox ESR and 8 others: The executable file warning was not presented when downloading .library-ms files. | 9.8 | 0.0083 | None reported |
| High | CVE-2025-0242 | Memory safety bugs fixed in Firefox 134, Thunderbird 134, Firefox ESR 115.19, Firefox ESR 128.6, Thunderbird 115.19, and Thunderbird 128.6 | 8.8 | 0.1472 | None reported |
| High | CVE-2025-0247 | Memory safety bugs fixed in Firefox 134 and Thunderbird 134 | 9.8 | 0.1061 | None reported |
| High | CVE-2024-8381 | Mozilla Firefox ESR and 6 others: Access of Resource Using Incompatible Type ('Type Confusion') | 9.8 | 0.0440 | None reported |
| High | CVE-2024-10466 | Mozilla Firefox ESR and 7 others: Uncontrolled Resource Consumption | 7.5 | 0.0081 | None reported |
| High | CVE-2024-11697 | Mozilla Firefox ESR and 8 others: Improper Control of Generation of Code ('Code Injection') | 8.8 | 0.0081 | None reported |
| High | CVE-2024-9401 | Mozilla Firefox ESR and 7 others: Improper Restriction of Operations within the Bounds of a Memory Buffer | 9.8 | 0.0074 | None reported |
| High | CVE-2025-0241 | Memory corruption when using JavaScript Text Segmentation | 7.7 | 0.0073 | None reported |
| High | CVE-2024-11699 | Mozilla Firefox ESR and 8 others: Improper Control of Generation of Code ('Code Injection') | 8.8 | 0.0072 | None reported |
| High | CVE-2024-8384 | Mozilla Firefox ESR and 6 others: Use After Free | 9.8 | 0.0072 | None reported |
| High | CVE-2024-6611 | Incorrect handling of SameSite cookies | 9.8 | 0.0066 | None reported |
| High | CVE-2024-11705 | Mozilla Firefox ESR and 8 others: NULL Pointer Dereference | 9.1 | 0.0066 | None reported |
| High | CVE-2024-10458 | Mozilla Firefox ESR and 7 others: Improper Preservation of Permissions | 8.2 | 0.0064 | None reported |
| High | CVE-2024-7520 | Mozilla Firefox ESR and 6 others: Improper Control of Generation of Code ('Code Injection') | 9.6 | 0.0064 | None reported |
| High | CVE-2024-10459 | Mozilla Firefox ESR and 7 others: Use After Free | 7.6 | 0.0063 | None reported |
| High | CVE-2025-1011 | A bug in WebAssembly code generation could result in a crash | 8.8 | 0.0063 | None reported |
| High | CVE-2024-10467 | Mozilla Firefox ESR and 7 others: Out-of-bounds Read | 8.8 | 0.0063 | None reported |
| High | CVE-2024-9402 | Mozilla Firefox ESR and 7 others: Improper Restriction of Operations within the Bounds of a Memory Buffer | 9.8 | 0.0062 | None reported |
| High | CVE-2024-8382 | Mozilla Firefox ESR and 6 others: Improper Check for Dropped Privileges | 8.8 | 0.0060 | None reported |
| High | CVE-2024-9396 | Mozilla Firefox ESR and 7 others: Improper Restriction of Operations within the Bounds of a Memory Buffer | 8.8 | 0.0059 | None reported |
| High | CVE-2024-6609 | Memory corruption in NSS | 8.8 | 0.0058 | None reported |
| High | CVE-2024-8385 | Mozilla Firefox ESR and 7 others: Access of Resource Using Incompatible Type ('Type Confusion') | 9.8 | 0.0058 | None reported |
| High | CVE-2024-6607 | Leaving pointerlock by pressing the escape key could be prevented | 8.8 | 0.0056 | None reported |
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