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CVEs in KEV CVEs with EPSS >= 80% Crit. Microsoft High Apache SQL Injection (CWE-89) Linux Kernel High (CVSS 3.1) Apache Struts RCE (Remote Code Execution) XSS (CWE-79) Critical (CVSS 4.0) CVEs to check

Search Results (1758 CVEs found)

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CVE Vendors Products Updated CVSS v3.1
CVE-2026-14899 1 Mozilla 1 Thunderbird 2026-07-23 N/A
The code to parse MIME headers for display when forwarding a message (if the setting to view all headers was enabled) had an off-by-one error, allowing a single byte to be read from the memory after the buffer for the headers, and potentially crashing Thunderbird. This vulnerability was fixed in 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-2026-57962 1 Mozilla 1 Thunderbird 2026-07-21 5.3 Medium
A malicious LDAP server, which a Thunderbird user is configured to query for address-book autocomplete, can stash arbitrarily large amounts of attacker-supplied data into the Thunderbird LDAP client until it crashes due to memory exhaustion. This vulnerability was fixed in Thunderbird 152.0.1 and Thunderbird 140.12.1.
CVE-2026-57963 1 Mozilla 1 Thunderbird 2026-07-15 6.5 Medium
An attacker who can send HTML chat messages (via Matrix or XMPP) can inject arbitrary styled content, phishing links, and CSS that manipulates the chat UI. This vulnerability was fixed in Thunderbird 152.0.1 and Thunderbird 140.12.1.
CVE-2026-12298 1 Mozilla 2 Firefox, Thunderbird 2026-06-18 5.4 Medium
Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12322 1 Mozilla 2 Firefox, Thunderbird 2026-06-18 5.4 Medium
Clickjacking issue in the Widget: Gtk component. This vulnerability was fixed in Firefox 152 and Thunderbird 152.
CVE-2026-12326 1 Mozilla 2 Firefox, Thunderbird 2026-06-18 8.1 High
Memory safety bugs present in Firefox 151 and Thunderbird 151. 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 152 and Thunderbird 152.
CVE-2026-12299 1 Mozilla 2 Firefox, Thunderbird 2026-06-18 5.4 Medium
JIT miscompilation in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12303 1 Mozilla 2 Firefox, Thunderbird 2026-06-17 4.3 Medium
Information disclosure due to incorrect boundary conditions in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 152 and Thunderbird 152.
CVE-2026-12313 1 Mozilla 2 Firefox, Thunderbird 2026-06-17 4.7 Medium
Information disclosure, sandbox escape in the Security: Process Sandboxing component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12319 1 Mozilla 2 Firefox, Thunderbird 2026-06-17 6.5 Medium
Denial-of-service in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 152 and Thunderbird 152.
CVE-2026-12321 1 Mozilla 2 Firefox, Thunderbird 2026-06-17 5.4 Medium
JIT miscompilation in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 152 and Thunderbird 152.
CVE-2026-12311 1 Mozilla 2 Firefox, Thunderbird 2026-06-17 4.7 Medium
Information disclosure, sandbox escape in the Security: Process Sandboxing component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12320 1 Mozilla 2 Firefox, Thunderbird 2026-06-17 4.3 Medium
Information disclosure in the Password Manager component. This vulnerability was fixed in Firefox 152 and Thunderbird 152.
CVE-2026-12323 1 Mozilla 2 Firefox, Thunderbird 2026-06-17 5.4 Medium
Spoofing issue in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 152 and Thunderbird 152.
CVE-2026-12329 1 Mozilla 2 Firefox, Thunderbird 2026-06-17 5.3 Medium
Memory safety bug fixed in Thunderbird ESR 140.12. This vulnerability was fixed in Firefox ESR 140.12 and Thunderbird 140.12.
CVE-2026-12330 1 Mozilla 2 Firefox, Thunderbird 2026-06-17 5.4 Medium
Incorrect boundary conditions in the Internationalization component. This vulnerability was fixed in Firefox ESR 140.12, Firefox ESR 115.37, and Thunderbird 140.12.
CVE-2026-12328 1 Mozilla 2 Firefox, Thunderbird 2026-06-17 8.1 High
Memory safety bugs present in Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird ESR 140.11, Firefox 151 and Thunderbird 151. 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 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12289 1 Mozilla 2 Firefox, Thunderbird 2026-06-17 8.8 High
Privilege escalation in the Graphics: WebRender component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12.