Total
87 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2026-53900 | 1 Mozilla | 1 Firefox Mobile | 2026-10-26 | N/A | 4.3 MEDIUM |
| Firefox for iOS preserved cookies set on the initial PDF request across cross-origin HTTP redirects in TemporaryDocument, allowing a malicious site to inject arbitrary cookies into requests to an unrelated target domain. This vulnerability was fixed in Firefox for iOS 152.0. | |||||
| CVE-2026-53899 | 1 Mozilla | 1 Firefox Mobile | 2026-10-26 | N/A | 6.5 MEDIUM |
| Firefox for iOS used partial domain matching when attaching cookies to PDF requests, allowing a malicious site on a suffix domain to receive cookies belonging to the target site. This vulnerability was fixed in Firefox for iOS 152.0. | |||||
| CVE-2026-14906 | 1 Mozilla | 1 Firefox Mobile | 2026-10-24 | N/A | 5.3 MEDIUM |
| Pages with malicious titles could potentially allow saved PDF content to overwrite PDF files or bundled content within the Firefox for iOS application sandbox. This vulnerability was fixed in Firefox for iOS 152.4. | |||||
| CVE-2026-16404 | 1 Mozilla | 1 Firefox Mobile | 2026-10-24 | N/A | 7.4 HIGH |
| Spoofing issue in Firefox for Android. This vulnerability was fixed in Firefox 153. | |||||
| CVE-2026-16373 | 1 Mozilla | 1 Firefox Mobile | 2026-10-24 | N/A | 7.5 HIGH |
| Information disclosure in the Privacy component in Firefox for Android. This vulnerability was fixed in Firefox 153. | |||||
| CVE-2023-29548 | 1 Mozilla | 5 Firefox, Firefox Esr, Firefox Mobile and 2 more | 2026-10-24 | N/A | 6.5 MEDIUM |
| A wrong lowering instruction in the ARM64 Ion compiler resulted in a wrong optimization result. This vulnerability affects Firefox < 112, Focus for Android < 112, Firefox ESR < 102.10, Firefox for Android < 112, and Thunderbird < 102.10. | |||||
| CVE-2023-29550 | 1 Mozilla | 5 Firefox, Firefox Esr, Firefox Mobile and 2 more | 2026-10-24 | N/A | 8.8 HIGH |
| Memory safety bugs present in Firefox 111 and Firefox ESR 102.9. 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 < 112, Focus for Android < 112, Firefox ESR < 102.10, Firefox for Android < 112, and Thunderbird < 102.10. | |||||
| CVE-2023-29535 | 1 Mozilla | 5 Firefox, Firefox Esr, Firefox Mobile and 2 more | 2026-10-24 | N/A | 6.5 MEDIUM |
| Following a Garbage Collector compaction, weak maps may have been accessed before they were correctly traced. This resulted in memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 112, Focus for Android < 112, Firefox ESR < 102.10, Firefox for Android < 112, and Thunderbird < 102.10. | |||||
| CVE-2023-29536 | 1 Mozilla | 5 Firefox, Firefox Esr, Firefox Mobile and 2 more | 2026-10-23 | N/A | 8.8 HIGH |
| An attacker could cause the memory manager to incorrectly free a pointer that addresses attacker-controlled memory, resulting in an assertion, memory corruption, or a potentially exploitable crash. This vulnerability affects Firefox < 112, Focus for Android < 112, Firefox ESR < 102.10, Firefox for Android < 112, and Thunderbird < 102.10. | |||||
| CVE-2023-25747 | 1 Mozilla | 1 Firefox Mobile | 2026-10-23 | N/A | 7.5 HIGH |
| A potential use-after-free in libaudio was fixed by disabling the AAudio backend when running on Android API below version 30. *This bug only affects Firefox for Android. Other versions of Firefox are unaffected.* This vulnerability affects Firefox for Android < 110.1.0. | |||||
| CVE-2023-29539 | 1 Mozilla | 5 Firefox, Firefox Esr, Firefox Mobile and 2 more | 2026-10-23 | N/A | 8.8 HIGH |
| When handling the filename directive in the Content-Disposition header, the filename would be truncated if the filename contained a NULL character. This could have led to reflected file download attacks potentially tricking users to install malware. This vulnerability affects Firefox < 112, Focus for Android < 112, Firefox ESR < 102.10, Firefox for Android < 112, and Thunderbird < 102.10. | |||||
| CVE-2026-74975 | 1 Mozilla | 1 Firefox Mobile | 2026-10-22 | N/A | 5.4 MEDIUM |
| Spoofing issue in the Downloads component in Firefox for Android. This vulnerability was fixed in Firefox 154. | |||||
| CVE-2026-74951 | 1 Mozilla | 1 Firefox Mobile | 2026-10-22 | N/A | 6.5 MEDIUM |
| Clickjacking issue in Firefox for Android. This vulnerability was fixed in Firefox 154. | |||||
| CVE-2026-74980 | 1 Mozilla | 1 Firefox Mobile | 2026-10-22 | N/A | 6.5 MEDIUM |
| Clickjacking issue in the Downloads component in Firefox for Android. This vulnerability was fixed in Firefox 154. | |||||
| CVE-2026-92033 | 1 Mozilla | 1 Firefox Mobile | 2026-10-05 | N/A | 8.8 HIGH |
| Privilege escalation in Firefox for Android. This vulnerability was fixed in Firefox 156. | |||||
| CVE-2026-86853 | 1 Mozilla | 1 Firefox Mobile | 2026-10-05 | N/A | 4.3 MEDIUM |
| A malicious webpage could repeatedly trigger external URL schemes, causing system prompts or external application launches. This could make Firefox for iOS temporarily unusable until the page is closed. This vulnerability was fixed in Firefox for iOS 155.1. | |||||
| CVE-2026-100823 | 1 Mozilla | 1 Firefox Mobile | 2026-10-05 | N/A | 5.4 MEDIUM |
| Spoofing issue in the Downloads component in Firefox for Android. This vulnerability was fixed in Firefox 157. | |||||
| CVE-2026-84135 | 1 Mozilla | 1 Firefox Mobile | 2026-09-03 | N/A | 9.8 CRITICAL |
| Other issue in Firefox Focus for Android. This vulnerability was fixed in Firefox 155. | |||||
| CVE-2026-81267 | 1 Mozilla | 1 Firefox Mobile | 2026-09-03 | N/A | 5.4 MEDIUM |
| A malicious webpage could stall a popup's cross-origin navigation after commit, causing the address bar to display the destination origin while continuing to render attacker-controlled content. This vulnerability was fixed in Firefox for iOS 155.0. | |||||
| CVE-2026-84117 | 1 Mozilla | 1 Firefox Mobile | 2026-09-03 | N/A | 8.8 HIGH |
| Privilege escalation in Firefox for Android. This vulnerability was fixed in Firefox 155. | |||||