Total
707 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2011-3000 | 1 Mozilla | 3 Firefox, Seamonkey, Thunderbird | 2026-04-29 | 4.3 MEDIUM | N/A |
| Mozilla Firefox before 3.6.23 and 4.x through 6, Thunderbird before 7.0, and SeaMonkey before 2.4 do not properly handle HTTP responses that contain multiple Location, Content-Length, or Content-Disposition headers, which makes it easier for remote attackers to conduct HTTP response splitting attacks via crafted header values. | |||||
| CVE-2012-1973 | 6 Canonical, Debian, Mozilla and 3 more | 15 Ubuntu Linux, Debian Linux, Firefox and 12 more | 2026-04-29 | 10.0 HIGH | N/A |
| Use-after-free vulnerability in the nsObjectLoadingContent::LoadObject 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 or cause a denial of service (heap memory corruption) via unspecified vectors. | |||||
| CVE-2012-4201 | 6 Canonical, Debian, Mozilla and 3 more | 14 Ubuntu Linux, Debian Linux, Firefox and 11 more | 2026-04-29 | 4.3 MEDIUM | N/A |
| The evalInSandbox implementation 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 uses an incorrect context during the handling of JavaScript code that sets the location.href property, which allows remote attackers to conduct cross-site scripting (XSS) attacks or read arbitrary files by leveraging a sandboxed add-on. | |||||
| CVE-2013-5607 | 1 Mozilla | 3 Firefox, Netscape Portable Runtime, Seamonkey | 2026-04-29 | 7.5 HIGH | N/A |
| Integer overflow in the PL_ArenaAllocate function in Mozilla Netscape Portable Runtime (NSPR) before 4.10.2, as used in Firefox before 25.0.1, Firefox ESR 17.x before 17.0.11 and 24.x before 24.1.1, and SeaMonkey before 2.22.1, allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted X.509 certificate, a related issue to CVE-2013-1741. | |||||
| CVE-2012-5843 | 4 Canonical, Mozilla, Opensuse and 1 more | 9 Ubuntu Linux, Firefox, Seamonkey and 6 more | 2026-04-29 | 9.3 HIGH | N/A |
| Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 17.0, Thunderbird before 17.0, and SeaMonkey before 2.14 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors. | |||||
| CVE-2012-1960 | 1 Mozilla | 3 Firefox, Seamonkey, Thunderbird | 2026-04-29 | 5.0 MEDIUM | N/A |
| The qcms_transform_data_rgb_out_lut_sse2 function in the QCMS implementation in Mozilla Firefox 4.x through 13.0, Thunderbird 5.0 through 13.0, and SeaMonkey before 2.11 might allow remote attackers to obtain sensitive information from process memory via a crafted color profile that triggers an out-of-bounds read operation. | |||||
| CVE-2012-1972 | 6 Canonical, Debian, Mozilla and 3 more | 15 Ubuntu Linux, Debian Linux, Firefox and 12 more | 2026-04-29 | 10.0 HIGH | N/A |
| Use-after-free vulnerability in the nsHTMLEditor::CollapseAdjacentTextNodes 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 or cause a denial of service (heap memory corruption) via unspecified vectors. | |||||
| CVE-2010-1200 | 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 3.5.10 and 3.6.x before 3.6.4, Thunderbird before 3.0.5, and SeaMonkey before 2.0.5 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors. | |||||
| CVE-2013-0763 | 5 Canonical, Mozilla, Opensuse and 2 more | 14 Ubuntu Linux, Firefox, Seamonkey and 11 more | 2026-04-29 | 9.3 HIGH | N/A |
| Use-after-free vulnerability in Mozilla Firefox before 18.0, Firefox ESR 17.x before 17.0.1, Thunderbird before 17.0.2, Thunderbird ESR 17.x before 17.0.1, and SeaMonkey before 2.15 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via vectors related to Mesa drivers and a resized WebGL canvas. | |||||
| CVE-2013-1735 | 1 Mozilla | 4 Firefox, Seamonkey, Thunderbird and 1 more | 2026-04-29 | 9.3 HIGH | N/A |
| Use-after-free vulnerability in the mozilla::layout::ScrollbarActivity function in 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 allows remote attackers to execute arbitrary code via vectors related to image-document scrolling. | |||||
| CVE-2013-0750 | 5 Canonical, Mozilla, Opensuse and 2 more | 14 Ubuntu Linux, Firefox, Seamonkey and 11 more | 2026-04-29 | 9.3 HIGH | N/A |
| Integer overflow in the JavaScript implementation in 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 allows remote attackers to execute arbitrary code via a crafted string concatenation, leading to improper memory allocation and a heap-based buffer overflow. | |||||
| CVE-2013-6674 | 1 Mozilla | 3 Seamonkey, Thunderbird, Thunderbird Esr | 2026-04-29 | 4.3 MEDIUM | N/A |
| Cross-site scripting (XSS) vulnerability in Mozilla Thunderbird 17.x through 17.0.8, Thunderbird ESR 17.x through 17.0.10, and SeaMonkey before 2.20 allows user-assisted remote attackers to inject arbitrary web script or HTML via an e-mail message containing a data: URL in an IFRAME element, a related issue to CVE-2014-2018. | |||||
| CVE-2013-0781 | 3 Canonical, Mozilla, Opensuse | 6 Ubuntu Linux, Firefox, Seamonkey and 3 more | 2026-04-29 | 9.3 HIGH | N/A |
| Use-after-free vulnerability in the nsPrintEngine::CommonPrint 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 (heap memory corruption) via unspecified vectors. | |||||
| CVE-2010-3176 | 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 3.5.14 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 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors. | |||||
| CVE-2014-1485 | 5 Canonical, Mozilla, Opensuse and 2 more | 8 Ubuntu Linux, Firefox, Seamonkey and 5 more | 2026-04-29 | 7.5 HIGH | N/A |
| The Content Security Policy (CSP) implementation in Mozilla Firefox before 27.0 and SeaMonkey before 2.24 operates on XSLT stylesheets according to style-src directives instead of script-src directives, which might allow remote attackers to execute arbitrary XSLT code by leveraging insufficient style-src restrictions. | |||||
| CVE-2014-1477 | 7 Canonical, Debian, Fedoraproject and 4 more | 17 Ubuntu Linux, Debian Linux, Fedora and 14 more | 2026-04-29 | 6.8 MEDIUM | 9.8 CRITICAL |
| Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 27.0, Firefox ESR 24.x before 24.3, Thunderbird before 24.3, and SeaMonkey before 2.24 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors. | |||||
| CVE-2012-0452 | 1 Mozilla | 3 Firefox, Seamonkey, Thunderbird | 2026-04-29 | 7.5 HIGH | N/A |
| Use-after-free vulnerability in Mozilla Firefox 10.x before 10.0.1, Thunderbird 10.x before 10.0.1, and SeaMonkey 2.7 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via vectors that trigger failure of an nsXBLDocumentInfo::ReadPrototypeBindings function call, related to the cycle collector's access to a hash table containing a stale XBL binding. | |||||
| CVE-2009-4629 | 1 Mozilla | 2 Seamonkey, Thunderbird | 2026-04-29 | 5.0 MEDIUM | N/A |
| Mozilla Necko, as used in Thunderbird 3.0.1, SeaMonkey, and other applications, performs DNS prefetching even when the app type is APP_TYPE_MAIL or APP_TYPE_EDITOR, which makes it easier for remote attackers to determine the network location of the application's user by logging DNS requests, as demonstrated by DNS requests triggered by reading text/plain e-mail messages in Thunderbird. | |||||
| CVE-2011-0073 | 1 Mozilla | 2 Firefox, Seamonkey | 2026-04-29 | 10.0 HIGH | N/A |
| Mozilla Firefox before 3.5.19 and 3.6.x before 3.6.17, and SeaMonkey before 2.0.14, does not properly use nsTreeRange data structures, which allows remote attackers to execute arbitrary code via unspecified vectors that lead to a "dangling pointer." | |||||
| CVE-2012-0457 | 1 Mozilla | 4 Firefox, Seamonkey, Thunderbird and 1 more | 2026-04-29 | 9.3 HIGH | N/A |
| Use-after-free vulnerability in the nsSMILTimeValueSpec::ConvertBetweenTimeContainer function 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 might allow remote attackers to execute arbitrary code via an SVG animation. | |||||