Filtered by vendor Mozilla
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Total
3978 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2024-2612 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-06-17 | N/A | 8.1 HIGH |
| If an attacker could find a way to trigger a particular code path in `SafeRefPtr`, it could have triggered a crash or potentially be leveraged to achieve code execution. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9. | |||||
| CVE-2024-2611 | 2 Debian, Mozilla | 3 Debian Linux, Firefox, Thunderbird | 2026-06-17 | N/A | 5.5 MEDIUM |
| A missing delay on when pointer lock was used could have allowed a malicious page to trick a user into granting permissions. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9. | |||||
| CVE-2024-2610 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-06-17 | N/A | 6.1 MEDIUM |
| Using a markup injection an attacker could have stolen nonce values. This could have been used to bypass strict content security policies. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9. | |||||
| CVE-2024-2609 | 2 Debian, Mozilla | 3 Debian Linux, Firefox, Thunderbird | 2026-06-17 | N/A | 6.1 MEDIUM |
| The permission prompt input delay could expire while the window is not in focus. This makes it vulnerable to clickjacking by malicious websites. This vulnerability affects Firefox < 124, Firefox ESR < 115.10, and Thunderbird < 115.10. | |||||
| CVE-2024-2608 | 2 Debian, Mozilla | 3 Debian Linux, Firefox, Thunderbird | 2026-06-17 | N/A | 8.4 HIGH |
| `AppendEncodedAttributeValue(), ExtraSpaceNeededForAttrEncoding()` and `AppendEncodedCharacters()` could have experienced integer overflows, causing underallocation of an output buffer leading to an out of bounds write. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9. | |||||
| CVE-2024-2607 | 2 Debian, Mozilla | 3 Debian Linux, Firefox, Thunderbird | 2026-06-17 | N/A | 8.1 HIGH |
| Return registers were overwritten which could have allowed an attacker to execute arbitrary code. *Note:* This issue only affected Armv7-A systems. Other operating systems are unaffected. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9. | |||||
| CVE-2024-2606 | 1 Mozilla | 1 Firefox | 2026-06-17 | N/A | 3.7 LOW |
| Passing invalid data could have led to invalid wasm values being created, such as arbitrary integers turning into pointer values. This vulnerability affects Firefox < 124. | |||||
| CVE-2024-2605 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-06-17 | N/A | 5.9 MEDIUM |
| An attacker could have leveraged the Windows Error Reporter to run arbitrary code on the system escaping the sandbox. *Note:* This issue only affected Windows operating systems. Other operating systems are unaffected. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9. | |||||
| CVE-2024-29944 | 2 Debian, Mozilla | 2 Debian Linux, Firefox | 2026-06-17 | N/A | 8.4 HIGH |
| An attacker was able to inject an event handler into a privileged object that would allow arbitrary JavaScript execution in the parent process. Note: This vulnerability affects Desktop Firefox only, it does not affect mobile versions of Firefox. This vulnerability affects Firefox < 124.0.1 and Firefox ESR < 115.9.1. | |||||
| CVE-2024-29943 | 1 Mozilla | 1 Firefox | 2026-06-17 | N/A | 9.8 CRITICAL |
| An attacker was able to perform an out-of-bounds read or write on a JavaScript object by fooling range-based bounds check elimination. This vulnerability affects Firefox < 124.0.1. | |||||
| CVE-2024-26284 | 1 Mozilla | 1 Firefox Focus | 2026-06-17 | N/A | 6.1 MEDIUM |
| Utilizing a 302 redirect, an attacker could have conducted a Universal Cross-Site Scripting (UXSS) on a victim website, if the victim had a link to the attacker's website. This vulnerability affects Focus for iOS < 123. | |||||
| CVE-2024-26283 | 1 Mozilla | 1 Firefox | 2026-06-17 | N/A | 7.8 HIGH |
| An attacker could have executed unauthorized scripts on top origin sites using a JavaScript URI when opening an external URL with a custom Firefox scheme. This vulnerability affects Firefox for iOS < 123. | |||||
| CVE-2024-26282 | 1 Mozilla | 1 Firefox | 2026-06-17 | N/A | 7.1 HIGH |
| Using an AMP url with a canonical element, an attacker could have executed JavaScript from an opened bookmarked page. This vulnerability affects Firefox for iOS < 123. | |||||
| CVE-2024-26281 | 1 Mozilla | 1 Firefox | 2026-06-17 | N/A | 4.7 MEDIUM |
| Upon scanning a JavaScript URI with the QR code scanner, an attacker could have executed unauthorized scripts on the current top origin sites in the URL bar. This vulnerability affects Firefox for iOS < 123. | |||||
| CVE-2024-1936 | 2 Debian, Mozilla | 2 Debian Linux, Thunderbird | 2026-06-17 | N/A | 7.5 HIGH |
| The encrypted subject of an email message could be incorrectly and permanently assigned to an arbitrary other email message in Thunderbird's local cache. Consequently, when replying to the contaminated email message, the user might accidentally leak the confidential subject to a third-party. While this update fixes the bug and avoids future message contamination, it does not automatically repair existing contaminations. Users are advised to use the repair folder functionality, which is available from the context menu of email folders, which will erase incorrect subject assignments. This vulnerability affects Thunderbird < 115.8.1. | |||||
| CVE-2024-1563 | 1 Mozilla | 1 Firefox Focus | 2026-06-17 | N/A | 8.1 HIGH |
| An attacker could have executed unauthorized scripts on top origin sites using a JavaScript URI when opening an external URL with a custom Firefox scheme and a timeout race condition. This vulnerability affects Focus for iOS < 122. | |||||
| CVE-2024-1557 | 1 Mozilla | 1 Firefox | 2026-06-17 | N/A | 8.1 HIGH |
| Memory safety bugs present in Firefox 122. 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 < 123. | |||||
| CVE-2024-1556 | 1 Mozilla | 1 Firefox | 2026-06-17 | N/A | 6.5 MEDIUM |
| The incorrect object was checked for NULL 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 < 123. | |||||
| CVE-2024-1555 | 1 Mozilla | 1 Firefox | 2026-06-17 | N/A | 8.3 HIGH |
| When opening a website using the `firefox://` protocol handler, SameSite cookies were not properly respected. This vulnerability affects Firefox < 123. | |||||
| CVE-2024-1554 | 1 Mozilla | 1 Firefox | 2026-06-17 | N/A | 9.8 CRITICAL |
| 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. | |||||