Search Results (3344 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-16360 1 Mozilla 1 Firefox 2026-07-23 9.8 Critical
Memory safety bugs present in Firefox ESR 115.37, Firefox ESR 140.12 and Firefox 152. 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 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
CVE-2026-16412 1 Mozilla 1 Firefox 2026-07-23 9.8 Critical
Memory safety bugs present in Firefox ESR 140.12 and Firefox 152. 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 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
CVE-2026-16411 1 Mozilla 1 Firefox 2026-07-23 9.8 Critical
Memory safety bugs present in Firefox 152. 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 153 and Thunderbird 153.
CVE-2026-16371 1 Mozilla 1 Firefox 2026-07-23 9.8 Critical
Privilege escalation in the DOM: Navigation component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
CVE-2026-16399 1 Mozilla 2 Firefox, Thunderbird 2026-07-23 7.5 High
Site isolation issue in the DOM: Navigation component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.
CVE-2026-16401 1 Mozilla 2 Firefox, Thunderbird 2026-07-23 9.8 Critical
Privilege escalation in the Data Loss Prevention component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.
CVE-2026-15718 1 Mozilla 1 Firefox 2026-07-23 4.3 Medium
We are aware that exploit code for this is public however we are not aware of any attacks in the wild abusing this flaw. This vulnerability was fixed in Firefox 152.0.6, Firefox ESR 140.13, and Thunderbird 140.13.
CVE-2026-15719 1 Mozilla 1 Firefox 2026-07-23 5.4 Medium
We are aware that exploit code for this is public however we are not aware of any attacks in the wild abusing this flaw. This vulnerability was fixed in Firefox 152.0.6, Firefox ESR 115.38, Firefox ESR 140.13, and Thunderbird 140.13.
CVE-2026-16361 1 Mozilla 1 Firefox 2026-07-22 9.8 Critical
Memory safety bugs present in Thunderbird ESR 140.12. 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 ESR 115.38, Firefox ESR 140.13, and Thunderbird 140.13.
CVE-2026-16410 1 Mozilla 1 Firefox 2026-07-22 9.8 Critical
JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.
CVE-2026-16409 1 Mozilla 1 Firefox 2026-07-22 7.5 High
Invalid pointer in the Security: PSM component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.
CVE-2026-16408 1 Mozilla 1 Firefox 2026-07-22 9.8 Critical
Integer overflow in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.
CVE-2026-16407 1 Mozilla 1 Firefox 2026-07-22 9.8 Critical
Mitigation bypass in the DOM: Service Workers component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.
CVE-2026-16406 1 Mozilla 1 Firefox 2026-07-22 9.1 Critical
Mitigation bypass in the Networking component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.
CVE-2026-16405 1 Mozilla 1 Firefox 2026-07-22 7.5 High
Information disclosure in the Networking: WebSockets component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
CVE-2026-16403 1 Mozilla 1 Firefox 2026-07-22 6.5 Medium
Spoofing issue in the Address Bar component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.
CVE-2026-16402 1 Mozilla 1 Firefox 2026-07-22 9.8 Critical
Integer overflow in the Graphics: ImageLib component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.
CVE-2026-16400 1 Mozilla 1 Firefox 2026-07-22 7.5 High
Information disclosure in the DOM: Security component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.
CVE-2026-16398 1 Mozilla 1 Firefox 2026-07-22 7.5 High
Site isolation issue in the Graphics component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.
CVE-2026-16396 1 Mozilla 1 Firefox 2026-07-22 9.8 Critical
Privilege escalation in WebExtensions. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.