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CVE Severity CVSS EPSS First Seen Flags Description
CVE-2026-12294 — — 0.0036 2026-10-29 Sandbox escape in the DOM: Workers component. This vulnerability was fixed in Firefox 152,
CVE-2026-12295 — — 0.0039 2026-10-29 Sandbox escape in the DOM: Navigation component. This vulnerability was fixed in Firefox 1
CVE-2026-12296 — — 0.0039 2026-10-29 Sandbox escape in the Security: Process Sandboxing component. This vulnerability was fixed
CVE-2026-12297 — — 0.0039 2026-10-29 Sandbox escape due to incorrect boundary conditions in the Networking component. This vuln
CVE-2026-12298 — — 0.0031 2026-10-29 Memory safety bug fixed in Thunderbird 152. This vulnerability was fixed in Firefox 152, F
CVE-2026-12299 — — 0.0031 2026-10-29 JIT miscompilation in the DOM: Core & HTML component. This vulnerability was fixed in Fire
CVE-2026-12300 medium 5.3 0.0025 2026-10-29 Memory safety bug fixed in Thunderbird 152. This vulnerability was fixed in Firefox 152 an
CVE-2026-12301 medium 5.3 0.0025 2026-10-29 Memory safety bug fixed in Thunderbird 152. This vulnerability was fixed in Firefox 152 an
CVE-2026-12302 medium 6.5 0.0025 2026-10-29 Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox
CVE-2026-12303 medium 4.3 0.0022 2026-10-29 Information disclosure due to incorrect boundary conditions in the Graphics: WebGPU compon
CVE-2026-12304 critical 9.1 0.0019 2026-10-29 Same-origin policy bypass in the Networking: Cookies component. This vulnerability was fix
CVE-2026-12305 high 7.5 0.0037 2026-10-29 Memory safety bug fixed in Thunderbird 152. This vulnerability was fixed in Firefox 152, F
CVE-2026-12306 medium 5.3 0.0026 2026-10-29 Memory safety bug fixed in Thunderbird 152. This vulnerability was fixed in Firefox 152, F
CVE-2026-12307 medium 5.3 0.0026 2026-10-29 Memory safety bug fixed in Thunderbird 152. This vulnerability was fixed in Firefox 152, F
CVE-2026-12308 medium 5.3 0.0026 2026-10-29 Memory safety bug fixed in Thunderbird 152. This vulnerability was fixed in Firefox 152, F
CVE-2026-12309 medium 6.5 0.0024 2026-10-29 Memory safety bug fixed in Thunderbird 152. This vulnerability was fixed in Firefox 152, F
CVE-2026-12310 high 7.5 0.0025 2026-10-29 Memory safety bug fixed in Thunderbird 152. This vulnerability was fixed in Firefox 152, F
CVE-2026-12311 medium 4.7 0.0019 2026-10-29 Information disclosure, sandbox escape in the Security: Process Sandboxing component. This
CVE-2026-12312 high 7.5 0.0025 2026-10-29 Memory safety bug fixed in Thunderbird 152. This vulnerability was fixed in Firefox 152, F
CVE-2026-12313 medium 4.7 0.0018 2026-10-29 Information disclosure, sandbox escape in the Security: Process Sandboxing component. This
CVE-2026-12314 high 7.5 0.0025 2026-10-29 Memory safety bug fixed in Thunderbird 152. This vulnerability was fixed in Firefox 152, F
CVE-2026-12315 critical 9.1 0.0025 2026-10-29 Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox
CVE-2026-12316 critical 9.1 0.0024 2026-10-29 Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox
CVE-2026-12317 high 7.5 0.0029 2026-10-29 Memory safety bug fixed in Thunderbird 152. This vulnerability was fixed in Firefox 152 an
CVE-2026-12318 high 7.3 0.0026 2026-10-29 Incorrect boundary conditions in the Libraries component in NSS. This vulnerability was fi
CVE-2026-12319 medium 6.5 0.0021 2026-10-29 Denial-of-service in the Audio/Video: Playback component. This vulnerability was fixed in
CVE-2026-12320 medium 4.3 0.0018 2026-10-29 Information disclosure in the Password Manager component. This vulnerability was fixed in
CVE-2026-12321 medium 5.4 0.0016 2026-10-29 JIT miscompilation in the JavaScript: WebAssembly component. This vulnerability was fixed
CVE-2026-12322 medium 5.4 0.0021 2026-10-29 Clickjacking issue in the Widget: Gtk component. This vulnerability was fixed in Firefox 1
CVE-2026-12323 medium 5.4 0.0017 2026-10-29 Spoofing issue in the DOM: Core & HTML component. This vulnerability was fixed in Firefox
CVE-2026-12324 high 7.3 0.0021 2026-10-29 Incorrect boundary conditions in the Graphics: CanvasWebGL component. This vulnerability w
CVE-2026-12325 medium 6.5 0.0023 2026-10-29 Denial-of-service in the Graphics: ImageLib component. This vulnerability was fixed in Fir
CVE-2026-12326 — — 0.0036 2026-10-29 Memory safety bugs present in Firefox 151 and Thunderbird 151. Some of these bugs showed e
CVE-2026-12327 high 8.1 0.0041 2026-10-29 Memory safety bugs present in Firefox ESR 140.11, Thunderbird ESR 140.11, Firefox 151 and
CVE-2026-12328 — — 0.0048 2026-10-29 Memory safety bugs present in Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird ESR 140.
CVE-2026-12329 — — 0.0031 2026-10-29 Memory safety bug fixed in Thunderbird ESR 140.12. This vulnerability was fixed in Firefox
CVE-2026-12330 medium 5.4 0.0016 2026-10-29 Incorrect boundary conditions in the Internationalization component. This vulnerability wa
CVE-2026-53899 medium 6.5 0.0010 2026-10-29 Firefox for iOS used partial domain matching when attaching cookies to PDF requests, allow
CVE-2026-53900 medium 4.3 0.0010 2026-10-29 Firefox for iOS preserved cookies set on the initial PDF request across cross-origin HTTP
CVE-2026-9507 medium 5.1 0.0040 2026-10-29 A session fixation vulnerability has been identified in osTicket v1.18.2. This security fl
CVE-2026-0646 high 8.7 0.0034 2026-10-29 A denial-of-service security issue exists within the 1794-AENTR adapter due to improper me
CVE-2026-0647 high 8.8 0.0043 2026-10-29 An improper authentication security issue exists within the 1794-AENTR adapter's embedded
CVE-2026-10636 low 3.7 0.0031 2026-10-29 In Zephyr's IPv4 IGMP implementation, igmp_send() in subsys/net/ip/igmp.c read the network
CVE-2026-10637 high 7.1 0.0030 2026-10-29 subsys/net/ip/ipv6_mld.c:mld_send() read the packet interface via net_pkt_iface(pkt) after
CVE-2026-10638 high 7.5 0.0035 2026-10-29 subsys/net/ip/icmpv6.c reads the network interface from a net_pkt after that packet has be
CVE-2026-10639 medium 4.8 0.0023 2026-10-29 In Zephyr's native IPv4 stack, icmpv4_handle_echo_request() in subsys/net/ip/icmpv4.c buil
CVE-2026-10640 high 7.1 0.0037 2026-10-29 Zephyr's IPv6 Neighbor Discovery send paths (net_ipv6_send_na, net_ipv6_send_ns, net_ipv6_
CVE-2026-11317 high 8.7 0.0030 2026-10-29 A denial of service security issue exists in the affected product. The security issue stem
CVE-2026-12398 high 7.5 0.0089 2026-10-29 A command injection vulnerability was found in galaxy_ng. The do_git_checkout() function i
CVE-2026-47684 high 7.7 0.0022 2026-10-29 Sync-in Server is a secure, open-source platform for file storage, sharing, collaboration,