Total
707 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2011-2378 | 1 Mozilla | 3 Firefox, Seamonkey, Thunderbird | 2026-04-29 | 10.0 HIGH | N/A |
| The appendChild function in Mozilla Firefox before 3.6.20, Thunderbird 3.x before 3.1.12, SeaMonkey 2.x, and possibly other products does not properly handle DOM objects, which allows remote attackers to execute arbitrary code via unspecified vectors that lead to dereferencing of a "dangling pointer." | |||||
| CVE-2012-0460 | 1 Mozilla | 5 Firefox, Firefox Esr, Seamonkey and 2 more | 2026-04-29 | 6.4 MEDIUM | N/A |
| Mozilla Firefox 4.x through 10.0, Firefox ESR 10.x before 10.0.3, Thunderbird 5.0 through 10.0, Thunderbird ESR 10.x before 10.0.3, and SeaMonkey before 2.8 do not properly restrict write access to the window.fullScreen object, which allows remote attackers to spoof the user interface via a crafted web page. | |||||
| CVE-2012-5836 | 4 Canonical, Mozilla, Opensuse and 1 more | 8 Ubuntu Linux, Firefox, Seamonkey and 5 more | 2026-04-29 | 7.5 HIGH | N/A |
| Mozilla Firefox before 17.0, Thunderbird before 17.0, and SeaMonkey before 2.14 allow remote attackers to execute arbitrary code or cause a denial of service (application crash) via vectors involving the setting of Cascading Style Sheets (CSS) properties in conjunction with SVG text. | |||||
| CVE-2010-0183 | 1 Mozilla | 2 Firefox, Seamonkey | 2026-04-29 | 9.3 HIGH | N/A |
| Use-after-free vulnerability in the nsCycleCollector::MarkRoots function in Mozilla Firefox 3.5.x before 3.5.10 and SeaMonkey before 2.0.5 allows remote attackers to execute arbitrary code via a crafted HTML document, related to an improper frame construction process for menus. | |||||
| CVE-2013-5603 | 1 Mozilla | 4 Firefox, Seamonkey, Thunderbird and 1 more | 2026-04-29 | 10.0 HIGH | N/A |
| Use-after-free vulnerability in the nsContentUtils::ContentIsHostIncludingDescendantOf function in Mozilla Firefox before 25.0, Firefox ESR 24.x before 24.1, Thunderbird before 24.1, and SeaMonkey before 2.22 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via vectors involving HTML document templates. | |||||
| CVE-2013-1713 | 1 Mozilla | 4 Firefox, Seamonkey, Thunderbird and 1 more | 2026-04-29 | 4.3 MEDIUM | N/A |
| Mozilla Firefox before 23.0, Firefox ESR 17.x before 17.0.8, Thunderbird before 17.0.8, Thunderbird ESR 17.x before 17.0.8, and SeaMonkey before 2.20 use an incorrect URI within unspecified comparisons during enforcement of the Same Origin Policy, which allows remote attackers to conduct cross-site scripting (XSS) attacks or install arbitrary add-ons via a crafted web site. | |||||
| CVE-2010-1211 | 1 Mozilla | 3 Firefox, Seamonkey, Thunderbird | 2026-04-29 | 9.3 HIGH | N/A |
| Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox 3.5.x before 3.5.11 and 3.6.x before 3.6.7, Thunderbird 3.0.x before 3.0.6 and 3.1.x before 3.1.1, and SeaMonkey before 2.0.6 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors. | |||||
| CVE-2011-0074 | 1 Mozilla | 3 Firefox, Seamonkey, Thunderbird | 2026-04-29 | 10.0 HIGH | N/A |
| Unspecified vulnerability in the browser engine in Mozilla Firefox 3.5.x before 3.5.19 and 3.6.x before 3.6.17, Thunderbird before 3.1.10, and SeaMonkey before 2.0.14 allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors, a different vulnerability than CVE-2011-0072, CVE-2011-0075, CVE-2011-0077, and CVE-2011-0078. | |||||
| CVE-2002-2436 | 1 Mozilla | 3 Firefox, Seamonkey, Thunderbird | 2026-04-29 | 4.3 MEDIUM | N/A |
| The Cascading Style Sheets (CSS) implementation in Mozilla Firefox before 4.0, Thunderbird before 3.3, and SeaMonkey before 2.1 does not properly handle the :visited pseudo-class, which allows remote attackers to obtain sensitive information about visited web pages via a crafted HTML document, a related issue to CVE-2010-2264. | |||||
| CVE-2013-0746 | 5 Canonical, Mozilla, Opensuse and 2 more | 14 Ubuntu Linux, Firefox, Seamonkey and 11 more | 2026-04-29 | 9.3 HIGH | N/A |
| Mozilla Firefox before 18.0, Firefox ESR 10.x before 10.0.12 and 17.x before 17.0.2, Thunderbird before 17.0.2, Thunderbird ESR 10.x before 10.0.12 and 17.x before 17.0.2, and SeaMonkey before 2.15 do not properly implement quickstubs that use the jsval data type for their return values, which allows remote attackers to execute arbitrary code or cause a denial of service (compartment mismatch and application crash) via crafted JavaScript code that is not properly handled during garbage collection. | |||||
| CVE-2010-3179 | 1 Mozilla | 3 Firefox, Seamonkey, Thunderbird | 2026-04-29 | 9.3 HIGH | N/A |
| Stack-based buffer overflow in the text-rendering functionality in Mozilla Firefox before 3.5.14 and 3.6.x before 3.6.11, Thunderbird before 3.0.9 and 3.1.x before 3.1.5, and SeaMonkey before 2.0.9 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a long argument to the document.write method. | |||||
| CVE-2011-3659 | 3 Mozilla, Opensuse, Suse | 7 Firefox, Seamonkey, Thunderbird and 4 more | 2026-04-29 | 9.3 HIGH | N/A |
| Use-after-free vulnerability in Mozilla Firefox before 3.6.26 and 4.x through 9.0, Thunderbird before 3.1.18 and 5.0 through 9.0, and SeaMonkey before 2.7 might allow remote attackers to execute arbitrary code via vectors related to incorrect AttributeChildRemoved notifications that affect access to removed nsDOMAttribute child nodes. | |||||
| CVE-2012-4181 | 3 Canonical, Mozilla, Redhat | 9 Ubuntu Linux, Firefox, Seamonkey and 6 more | 2026-04-29 | 9.3 HIGH | N/A |
| Use-after-free vulnerability in the nsSMILAnimationController::DoSample function in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors. | |||||
| CVE-2012-3961 | 5 Canonical, Mozilla, Opensuse and 2 more | 14 Ubuntu Linux, Firefox, Seamonkey and 11 more | 2026-04-29 | 10.0 HIGH | N/A |
| Use-after-free vulnerability in the RangeData implementation in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors. | |||||
| CVE-2012-3993 | 1 Mozilla | 4 Firefox, Seamonkey, Thunderbird and 1 more | 2026-04-29 | 9.3 HIGH | N/A |
| The Chrome Object Wrapper (COW) implementation in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 does not properly interact with failures of InstallTrigger methods, which allows remote attackers to execute arbitrary JavaScript code with chrome privileges via a crafted web site, related to an "XrayWrapper pollution" issue. | |||||
| CVE-2012-4217 | 4 Canonical, Mozilla, Opensuse and 1 more | 9 Ubuntu Linux, Firefox, Seamonkey and 6 more | 2026-04-29 | 9.3 HIGH | N/A |
| Use-after-free vulnerability in the nsViewManager::ProcessPendingUpdates function in Mozilla Firefox before 17.0, Thunderbird before 17.0, and SeaMonkey before 2.14 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors. | |||||
| CVE-2013-5609 | 6 Canonical, Fedoraproject, Mozilla and 3 more | 16 Ubuntu Linux, Fedora, Firefox and 13 more | 2026-04-29 | 10.0 HIGH | 9.8 CRITICAL |
| Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 26.0, Firefox ESR 24.x before 24.2, Thunderbird before 24.2, and SeaMonkey before 2.23 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors. | |||||
| CVE-2013-1725 | 1 Mozilla | 4 Firefox, Seamonkey, Thunderbird and 1 more | 2026-04-29 | 6.8 MEDIUM | N/A |
| Mozilla Firefox before 24.0, Firefox ESR 17.x before 17.0.9, Thunderbird before 24.0, Thunderbird ESR 17.x before 17.0.9, and SeaMonkey before 2.21 do not ensure that initialization occurs for JavaScript objects with compartments, which allows remote attackers to execute arbitrary code by leveraging incorrect scope handling. | |||||
| CVE-2013-5591 | 1 Mozilla | 4 Firefox, Seamonkey, Thunderbird and 1 more | 2026-04-29 | 10.0 HIGH | N/A |
| Unspecified vulnerability in the browser engine in Mozilla Firefox before 25.0, Firefox ESR 24.x before 24.1, Thunderbird before 24.1, and SeaMonkey before 2.22 allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors. | |||||
| CVE-2012-5840 | 5 Canonical, Mozilla, Opensuse and 2 more | 13 Ubuntu Linux, Firefox, Seamonkey and 10 more | 2026-04-29 | 9.3 HIGH | N/A |
| Use-after-free vulnerability in the nsTextEditorState::PrepareEditor function in Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x before 10.0.11, and SeaMonkey before 2.14 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors, a different vulnerability than CVE-2012-4214. | |||||