Filtered by vendor Mozilla
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Filtered by product Thunderbird
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Total
1699 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-7324 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-30 | 7.3 High |
| Memory safety bugs present in Firefox 150.0.0. 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 was fixed in Firefox 150.0.1. | ||||
| CVE-2026-6784 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-29 | 7.5 High |
| Memory safety bugs present in Firefox 149 and Thunderbird 149. 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 was fixed in Firefox 150 and Thunderbird 150. | ||||
| CVE-2026-6785 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-28 | 8.1 High |
| Memory safety bugs present in Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird ESR 140.9, Firefox 149 and Thunderbird 149. 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 was fixed in Firefox 150, Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10. | ||||
| CVE-2026-6786 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-28 | 8.1 High |
| Memory safety bugs present in Firefox ESR 140.9, Thunderbird ESR 140.9, Firefox 149 and Thunderbird 149. 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 was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10. | ||||
| CVE-2026-6760 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-27 | 9.8 Critical |
| Mitigation bypass in the Networking: Cookies component. This vulnerability was fixed in Firefox 150 and Thunderbird 150. | ||||
| CVE-2026-6762 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-27 | 6.3 Medium |
| Spoofing issue in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 150, Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10. | ||||
| CVE-2026-6750 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-24 | 8.8 High |
| Privilege escalation in the Graphics: WebRender component. This vulnerability was fixed in Firefox 150, Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10. | ||||
| CVE-2026-6769 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-23 | 8.8 High |
| Privilege escalation in the Debugger component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10. | ||||
| CVE-2026-6761 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-23 | 8.8 High |
| Privilege escalation in the Networking component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10. | ||||
| CVE-2009-2464 | 2 Mozilla, Redhat | 4 Firefox, Seamonkey, Thunderbird and 1 more | 2026-04-23 | N/A |
| The nsXULTemplateQueryProcessorRDF::CheckIsSeparator function in Mozilla Firefox before 3.0.12, SeaMonkey 2.0a1pre, and Thunderbird allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via vectors related to loading multiple RDF files in a XUL tree element. | ||||
| CVE-2008-5510 | 4 Canonical, Debian, Mozilla and 1 more | 6 Ubuntu Linux, Debian Linux, Firefox and 3 more | 2026-04-23 | N/A |
| The CSS parser in Mozilla Firefox 3.x before 3.0.5 and 2.x before 2.0.0.19, Thunderbird 2.x before 2.0.0.19, and SeaMonkey 1.x before 1.1.14 ignores the '\0' escaped null character, which might allow remote attackers to bypass protection mechanisms such as sanitization routines. | ||||
| CVE-2009-0772 | 2 Mozilla, Redhat | 4 Firefox, Seamonkey, Thunderbird and 1 more | 2026-04-23 | N/A |
| The layout engine in Mozilla Firefox 2 and 3 before 3.0.7, Thunderbird before 2.0.0.21, and SeaMonkey 1.1.15 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to nsCSSStyleSheet::GetOwnerNode, events, and garbage collection, which triggers memory corruption. | ||||
| CVE-2008-0416 | 2 Mozilla, Redhat | 4 Firefox, Seamonkey, Thunderbird and 1 more | 2026-04-23 | N/A |
| Multiple cross-site scripting (XSS) vulnerabilities in Mozilla Firefox before 2.0.0.12, Thunderbird before 2.0.0.12, and SeaMonkey before 1.1.8 allow remote attackers to inject arbitrary web script or HTML via certain character encodings, including (1) a backspace character that is treated as whitespace, (2) 0x80 with Shift_JIS encoding, and (3) "zero-length non-ASCII sequences" in certain Asian character sets. | ||||
| CVE-2006-5463 | 2 Mozilla, Redhat | 4 Firefox, Seamonkey, Thunderbird and 1 more | 2026-04-23 | N/A |
| Unspecified vulnerability in Mozilla Firefox before 1.5.0.8, Thunderbird before 1.5.0.8, and SeaMonkey before 1.0.6 allows remote attackers to execute arbitrary JavaScript bytecode via unspecified vectors involving modification of a Script object while it is executing. | ||||
| CVE-2007-0008 | 2 Mozilla, Redhat | 5 Firefox, Network Security Services, Seamonkey and 2 more | 2026-04-23 | N/A |
| Integer underflow in the SSLv2 support in Mozilla Network Security Services (NSS) before 3.11.5, as used by Firefox before 1.5.0.10 and 2.x before 2.0.0.2, SeaMonkey before 1.0.8, Thunderbird before 1.5.0.10, and certain Sun Java System server products before 20070611, allows remote attackers to execute arbitrary code via a crafted SSLv2 server message containing a public key that is too short to encrypt the "Master Secret", which results in a heap-based overflow. | ||||
| CVE-2007-0777 | 3 Canonical, Mozilla, Redhat | 5 Ubuntu Linux, Firefox, Seamonkey and 2 more | 2026-04-23 | N/A |
| The JavaScript engine in Mozilla Firefox before 1.5.0.10 and 2.x before 2.0.0.2, Thunderbird before 1.5.0.10, and SeaMonkey before 1.0.8 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via certain vectors that trigger memory corruption. | ||||
| CVE-2008-5430 | 1 Mozilla | 1 Thunderbird | 2026-04-23 | N/A |
| Mozilla Thunderbird 2.0.14 does not properly handle (1) multipart/mixed e-mail messages with many MIME parts and possibly (2) e-mail messages with many "Content-type: message/rfc822;" headers, which might allow remote attackers to cause a denial of service (stack consumption or other resource consumption) via a large e-mail message, a related issue to CVE-2006-1173. | ||||
| CVE-2007-4038 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-23 | N/A |
| Argument injection vulnerability in Mozilla Firefox before 2.0.0.5, when running on systems with Thunderbird 1.5 installed and certain URIs registered, allows remote attackers to conduct cross-browser scripting attacks and execute arbitrary commands via shell metacharacters in a mailto URI, which are inserted into the command line that is created when invoking Thunderbird.exe, a similar issue to CVE-2007-3670. | ||||
| CVE-2008-5052 | 2 Mozilla, Redhat | 4 Firefox, Seamonkey, Thunderbird and 1 more | 2026-04-23 | N/A |
| The AppendAttributeValue function in the JavaScript engine in Mozilla Firefox 2.x before 2.0.0.18, Thunderbird 2.x before 2.0.0.18, and SeaMonkey 1.x before 1.1.13 allows remote attackers to cause a denial of service (crash) via unknown vectors that trigger memory corruption, as demonstrated by e4x/extensions/regress-410192.js. | ||||
| CVE-2008-5024 | 4 Canonical, Debian, Mozilla and 1 more | 6 Ubuntu Linux, Debian Linux, Firefox and 3 more | 2026-04-23 | N/A |
| Mozilla Firefox 3.x before 3.0.4, Firefox 2.x before 2.0.0.18, Thunderbird 2.x before 2.0.0.18, and SeaMonkey 1.x before 1.1.13 do not properly escape quote characters used for XML processing, which allows remote attackers to conduct XML injection attacks via the default namespace in an E4X document. | ||||