Filtered by vendor Mozilla
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Total
3295 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2025-1935 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-04-03 | N/A | N/A |
| A web page could trick a user into setting that site as the default handler for a custom URL protocol. This vulnerability affects Firefox < 136, Firefox ESR < 128.8, Thunderbird < 136, and Thunderbird < 128.8. | |||||
| CVE-2025-1943 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-04-03 | N/A | N/A |
| Memory safety bugs present in Firefox 135 and Thunderbird 135. 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 < 136 and Thunderbird < 136. | |||||
| CVE-2025-1938 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-04-03 | N/A | N/A |
| Memory safety bugs present in Firefox 135, Thunderbird 135, Firefox ESR 128.7, and Thunderbird 128.7. 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 < 136, Firefox ESR < 128.8, Thunderbird < 136, and Thunderbird < 128.8. | |||||
| CVE-2025-26696 | 1 Mozilla | 1 Thunderbird | 2025-04-03 | N/A | N/A |
| Certain crafted MIME email messages that claimed to contain an encrypted OpenPGP message, which instead contained an OpenPGP signed message, were wrongly shown as being encrypted. This vulnerability affects Thunderbird < 136 and Thunderbird < 128.8. | |||||
| CVE-2025-26695 | 1 Mozilla | 1 Thunderbird | 2025-04-03 | N/A | N/A |
| When requesting an OpenPGP key from a WKD server, an incorrect padding size was used and a network observer could have learned the length of the requested email address. This vulnerability affects Thunderbird < 136 and Thunderbird < 128.8. | |||||
| CVE-2025-1940 | 1 Mozilla | 1 Firefox | 2025-04-03 | N/A | N/A |
| A select option could partially obscure the confirmation prompt shown before launching external apps. This could be used to trick a user in to launching an external app unexpectedly. *This issue only affects Android versions of Firefox.* This vulnerability affects Firefox < 136. | |||||
| CVE-2025-1933 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-04-03 | N/A | N/A |
| On 64-bit CPUs, when the JIT compiles WASM i32 return values they can pick up bits from left over memory. This can potentially cause them to be treated as a different type. This vulnerability affects Firefox < 136, Firefox ESR < 115.21, Firefox ESR < 128.8, Thunderbird < 136, and Thunderbird < 128.8. | |||||
| CVE-2025-1934 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-04-03 | N/A | N/A |
| It was possible to interrupt the processing of a RegExp bailout and run additional JavaScript, potentially triggering garbage collection when the engine was not expecting it. This vulnerability affects Firefox < 136, Firefox ESR < 128.8, Thunderbird < 136, and Thunderbird < 128.8. | |||||
| CVE-2025-1931 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-04-03 | N/A | N/A |
| It was possible to cause a use-after-free in the content process side of a WebTransport connection, leading to a potentially exploitable crash. This vulnerability affects Firefox < 136, Firefox ESR < 115.21, Firefox ESR < 128.8, Thunderbird < 136, and Thunderbird < 128.8. | |||||
| CVE-2024-5701 | 1 Mozilla | 1 Firefox | 2025-04-03 | N/A | N/A |
| Memory safety bugs present in Firefox 126. 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 < 127. | |||||
| CVE-2024-1551 | 2 Debian, Mozilla | 3 Debian Linux, Firefox, Thunderbird | 2025-04-02 | N/A | N/A |
| Set-Cookie response headers were being incorrectly honored in multipart HTTP responses. If an attacker could control the Content-Type response header, as well as control part of the response body, they could inject Set-Cookie response headers that would have been honored by the browser. This vulnerability affects Firefox < 123, Firefox ESR < 115.8, and Thunderbird < 115.8. | |||||
| CVE-2024-1554 | 1 Mozilla | 1 Firefox | 2025-04-02 | N/A | N/A |
| The `fetch()` API and navigation incorrectly shared the same cache, as the cache key did not include the optional headers `fetch()` may contain. Under the correct circumstances, an attacker may have been able to poison the local browser cache by priming it with a `fetch()` response controlled by the additional headers. Upon navigation to the same URL, the user would see the cached response instead of the expected response. This vulnerability affects Firefox < 123. | |||||
| CVE-2024-4768 | 2 Debian, Mozilla | 3 Debian Linux, Firefox, Thunderbird | 2025-04-01 | N/A | N/A |
| A bug in popup notifications' interaction with WebAuthn made it easier for an attacker to trick a user into granting permissions. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11. | |||||
| CVE-2024-4776 | 1 Mozilla | 1 Firefox | 2025-04-01 | N/A | N/A |
| A file dialog shown while in full-screen mode could have resulted in the window remaining disabled. This vulnerability affects Firefox < 126. | |||||
| CVE-2024-4775 | 1 Mozilla | 1 Firefox | 2025-04-01 | N/A | N/A |
| An iterator stop condition was missing when handling WASM code in the built-in profiler, potentially leading to invalid memory access and undefined behavior. *Note:* This issue only affects the application when the profiler is running. This vulnerability affects Firefox < 126. | |||||
| CVE-2024-4771 | 1 Mozilla | 1 Firefox | 2025-04-01 | N/A | N/A |
| A memory allocation check was missing which would lead to a use-after-free if the allocation failed. This could have triggered a crash or potentially be leveraged to achieve code execution. This vulnerability affects Firefox < 126. | |||||
| CVE-2024-4772 | 1 Mozilla | 1 Firefox | 2025-04-01 | N/A | N/A |
| An HTTP digest authentication nonce value was generated using `rand()` which could lead to predictable values. This vulnerability affects Firefox < 126. | |||||
| CVE-2024-4767 | 2 Debian, Mozilla | 3 Debian Linux, Firefox, Thunderbird | 2025-04-01 | N/A | N/A |
| If the `browser.privatebrowsing.autostart` preference is enabled, IndexedDB files were not properly deleted when the window was closed. This preference is disabled by default in Firefox. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11. | |||||
| CVE-2024-4770 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-04-01 | N/A | N/A |
| When saving a page to PDF, certain font styles could have led to a potential use-after-free crash. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11. | |||||
| CVE-2024-4769 | 2 Debian, Mozilla | 3 Debian Linux, Firefox, Thunderbird | 2025-04-01 | N/A | N/A |
| When importing resources using Web Workers, error messages would distinguish the difference between `application/javascript` responses and non-script responses. This could have been abused to learn information cross-origin. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11. | |||||