Total
707 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2011-2989 | 1 Mozilla | 3 Firefox, Seamonkey, Thunderbird | 2026-04-29 | 10.0 HIGH | N/A |
| The browser engine in Mozilla Firefox 4.x through 5, SeaMonkey 2.x before 2.3, Thunderbird before 6, and possibly other products does not properly implement WebGL, which allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unspecified vectors. | |||||
| CVE-2011-2371 | 1 Mozilla | 3 Firefox, Seamonkey, Thunderbird | 2026-04-29 | 10.0 HIGH | N/A |
| Integer overflow in the Array.reduceRight method in Mozilla Firefox before 3.6.18 and 4.x through 4.0.1, Thunderbird before 3.1.11, and SeaMonkey through 2.0.14 allows remote attackers to execute arbitrary code via vectors involving a long JavaScript Array object. | |||||
| CVE-2010-0161 | 2 Microsoft, Mozilla | 5 Windows 7, Windows Server 2008, Windows Vista and 2 more | 2026-04-29 | 4.3 MEDIUM | N/A |
| The nsAuthSSPI::Unwrap function in extensions/auth/nsAuthSSPI.cpp in Mozilla Thunderbird before 2.0.0.24 and SeaMonkey before 1.1.19 on Windows Vista, Windows Server 2008 R2, and Windows 7 allows remote SMTP, IMAP, and POP servers to cause a denial of service (heap memory corruption and application crash) or possibly execute arbitrary code via crafted data in a session that uses SSPI. | |||||
| CVE-2012-5829 | 6 Canonical, Debian, Mozilla and 3 more | 14 Ubuntu Linux, Debian Linux, Firefox and 11 more | 2026-04-29 | 9.3 HIGH | N/A |
| Heap-based buffer overflow in the nsWindow::OnExposeEvent 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 via unspecified vectors. | |||||
| CVE-2012-0463 | 1 Mozilla | 4 Firefox, Seamonkey, Thunderbird and 1 more | 2026-04-29 | 7.5 HIGH | N/A |
| The nsWindow implementation in the browser engine in Mozilla Firefox before 3.6.28 and 4.x through 10.0, Firefox ESR 10.x before 10.0.3, Thunderbird before 3.1.20 and 5.0 through 10.0, Thunderbird ESR 10.x before 10.0.3, and SeaMonkey before 2.8 does not check the validity of an instance after event dispatching, which allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors, as demonstrated by Mobile Firefox on Android. | |||||
| CVE-2011-3661 | 1 Mozilla | 3 Firefox, Seamonkey, Thunderbird | 2026-04-29 | 7.5 HIGH | N/A |
| YARR, as used in Mozilla Firefox 4.x through 8.0, Thunderbird 5.0 through 8.0, and SeaMonkey before 2.6, allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via crafted JavaScript. | |||||
| CVE-2011-0069 | 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, 3.6.x before 3.6.17, and 4.x before 4.0.1; 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-2011-0070. | |||||
| CVE-2011-0084 | 1 Mozilla | 3 Firefox, Seamonkey, Thunderbird | 2026-04-29 | 10.0 HIGH | N/A |
| The SVGTextElement.getCharNumAtPosition function in Mozilla Firefox before 3.6.20, and 4.x through 5; Thunderbird 3.x before 3.1.12 and other versions before 6; SeaMonkey 2.x before 2.3; and possibly other products does not properly handle SVG text, which allows remote attackers to execute arbitrary code via unspecified vectors that lead to a "dangling pointer." | |||||
| CVE-2012-0454 | 2 Microsoft, Mozilla | 6 Windows 7, Firefox, Firefox Esr and 3 more | 2026-04-29 | 7.5 HIGH | N/A |
| Use-after-free vulnerability in 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 on 32-bit Windows 7 platforms allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via vectors involving use of the file-open dialog in a child window, related to the IUnknown_QueryService function in the Windows shlwapi.dll library. | |||||
| CVE-2012-1944 | 1 Mozilla | 4 Firefox, Seamonkey, Thunderbird and 1 more | 2026-04-29 | 4.3 MEDIUM | N/A |
| The Content Security Policy (CSP) implementation in Mozilla Firefox 4.x through 12.0, Firefox ESR 10.x before 10.0.5, Thunderbird 5.0 through 12.0, Thunderbird ESR 10.x before 10.0.5, and SeaMonkey before 2.10 does not block inline event handlers, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via a crafted HTML document. | |||||
| CVE-2011-0054 | 1 Mozilla | 2 Firefox, Seamonkey | 2026-04-29 | 10.0 HIGH | N/A |
| Buffer overflow in the JavaScript engine in Mozilla Firefox before 3.5.17 and 3.6.x before 3.6.14, and SeaMonkey before 2.0.12, might allow remote attackers to execute arbitrary code via vectors involving non-local JavaScript variables, aka an "upvarMap" issue. | |||||
| CVE-2010-3180 | 1 Mozilla | 3 Firefox, Seamonkey, Thunderbird | 2026-04-29 | 9.3 HIGH | N/A |
| Use-after-free vulnerability in the nsBarProp function 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 by accessing the locationbar property of a closed window. | |||||
| CVE-2012-3957 | 5 Canonical, Mozilla, Opensuse and 2 more | 14 Ubuntu Linux, Firefox, Seamonkey and 11 more | 2026-04-29 | 10.0 HIGH | N/A |
| Heap-based buffer overflow in the nsBlockFrame::MarkLineDirty function 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 via unspecified vectors. | |||||
| CVE-2013-0779 | 3 Canonical, Mozilla, Opensuse | 6 Ubuntu Linux, Firefox, Seamonkey and 3 more | 2026-04-29 | 9.3 HIGH | N/A |
| The nsCodingStateMachine::NextState function in Mozilla Firefox before 19.0, Thunderbird before 17.0.3, and SeaMonkey before 2.16 allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds read) via unspecified vectors. | |||||
| CVE-2012-0479 | 1 Mozilla | 4 Firefox, Seamonkey, Thunderbird and 1 more | 2026-04-29 | 4.3 MEDIUM | N/A |
| Mozilla Firefox 4.x through 11.0, Firefox ESR 10.x before 10.0.4, Thunderbird 5.0 through 11.0, Thunderbird ESR 10.x before 10.0.4, and SeaMonkey before 2.9 allow remote attackers to spoof the address bar via an https URL for invalid (1) RSS or (2) Atom XML content. | |||||
| CVE-2012-4212 | 4 Canonical, Mozilla, Opensuse and 1 more | 8 Ubuntu Linux, Firefox, Seamonkey and 5 more | 2026-04-29 | 10.0 HIGH | N/A |
| Use-after-free vulnerability in the XPCWrappedNative::Mark 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-2010-2765 | 1 Mozilla | 3 Firefox, Seamonkey, Thunderbird | 2026-04-29 | 9.3 HIGH | N/A |
| Integer overflow in the FRAMESET element implementation in Mozilla Firefox before 3.5.12 and 3.6.x before 3.6.9, Thunderbird before 3.0.7 and 3.1.x before 3.1.3, and SeaMonkey before 2.0.7 might allow remote attackers to execute arbitrary code via a large number of values in the cols (aka columns) attribute, leading to a heap-based buffer overflow. | |||||
| CVE-2010-3775 | 1 Mozilla | 2 Firefox, Seamonkey | 2026-04-29 | 9.3 HIGH | N/A |
| Mozilla Firefox before 3.5.16 and 3.6.x before 3.6.13, and SeaMonkey before 2.0.11, does not properly handle certain redirections involving data: URLs and Java LiveConnect scripts, which allows remote attackers to start processes, read arbitrary local files, and establish network connections via vectors involving a refresh value in the http-equiv attribute of a META element, which causes the wrong security principal to be used. | |||||
| CVE-2012-4214 | 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-2012-5840. | |||||
| CVE-2011-3001 | 1 Mozilla | 3 Firefox, Seamonkey, Thunderbird | 2026-04-29 | 4.3 MEDIUM | N/A |
| Mozilla Firefox 4.x through 6, Thunderbird before 7.0, and SeaMonkey before 2.4 do not prevent manual add-on installation in response to the holding of the Enter key, which allows user-assisted remote attackers to bypass intended access restrictions via a crafted web site that triggers an unspecified internal error. | |||||