Critical CVEs

New CVEs as they are published, with CVSS score, CISA KEV status, public exploits and the vendor's fix. Worth tracking, but only a small part of what Panop does: mapping what you expose to the internet, testing what an attacker can actually exploit, ranking it by business impact, and helping your team understand and fix it.

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Feed at a glance

Tracked
10143
Critical
1867
CISA KEV
79
Public PoC
365

Most common types

  • Broken Access Control 1254
  • Privilege Escalation 1186
  • Remote Code Execution 1092
  • Authentication Bypass 810
  • Denial of Service 799

Published per day, last 14 days

3 Oct Critical Other 16 Oct

Source: public CVE records (NVD, CISA KEV) · last published 16 Oct 2026

Critical CVEs

Newest first · severity as published by the vendor or NVD · page 93 of 125

  • 9.3 /10 Critical
    CVE-2026-92059 No auth

    Firefox - Denial of Service

    Firefox before 156 and Firefox ESR before 153.3 contain a boundary condition vulnerability in the Editor component, letting attackers potentially cause unexpected behavior or crashes, exploit requires crafted input.

  • 9.1 /10 Critical
    CVE-2026-92057

    Mozilla Firefox - Mitigation Bypass

    Mozilla Firefox contains a mitigation bypass vulnerability in the Enterprise Policies component, letting attackers bypass security mitigations, exploit requires unspecified conditions.

  • 9.1 /10 Critical
    CVE-2026-92051 No auth

    Firefox - Spoofing

    Firefox contains a spoofing vulnerability caused by an invalid pointer in the Graphics component, letting attackers spoof content, exploit requires no special conditions.

  • 9.1 /10 Critical
    CVE-2026-92050 No auth

    Firefox - Sandbox Escape

    Firefox contains a sandbox escape caused by a race condition in the XPConnect component, letting attackers escape sandbox restrictions, exploit requires no special conditions.

  • 9.0 /10 Critical
    CVE-2026-92048 Auth required

    Mozilla Firefox - Sandbox Escape

    Mozilla Firefox < 156 and Firefox ESR < 153.3 contain a sandbox escape caused by incorrect boundary conditions in the Widget: Win32 component, letting attackers escape sandbox restrictions, exploit requires no special privileges.

  • 9.6 /10 Critical
    CVE-2026-92045 No auth

    Firefox - Sandbox Escape

    Firefox < 156 and Firefox ESR < 153.3 contain a sandbox escape caused by incorrect boundary conditions in the WebRTC component, letting attackers escape sandbox restrictions, exploit requires no special privileges.

  • 9.1 /10 Critical
    CVE-2026-92041 No auth

    Firefox - Mitigation Bypass

    Firefox < 156 and Firefox ESR < 153.3 contain a mitigation bypass caused by a flaw in the DOM Networking component, letting attackers bypass security mitigations, exploit requires no special conditions.

  • 9.1 /10 Critical
    CVE-2026-92038

    Mozilla Firefox - Mitigation Bypass

    Mozilla Firefox contains a mitigation bypass vulnerability in the Remote Settings Client component, letting attackers bypass security mitigations, exploit requires unspecified conditions.

  • 9.8 /10 Critical
    CVE-2026-92037 No auth

    Firefox - Undefined Vulnerability

    Firefox contains a vulnerability in the DOM Animation component caused by incorrect boundary conditions, letting attackers potentially cause unexpected behavior, exploit requires no special conditions.

  • 9.8 /10 Critical
    CVE-2026-92036 No auth

    Firefox - Undefined

    Firefox contains a vulnerability caused by incorrect boundary conditions in the Networking: HTTP component, letting attackers potentially cause undefined impact, exploit requires no special conditions.

  • 9.6 /10 Critical
    CVE-2026-92035 No auth

    Firefox - Sandbox Escape

    Firefox < 156 and Firefox ESR < 153.3 contain a sandbox escape caused by incorrect boundary conditions in the Graphics component, letting attackers escape sandbox restrictions, exploit requires no special privileges.

  • 9.1 /10 Critical
    CVE-2026-92034

    Mozilla Firefox - Site Isolation Bypass

    Mozilla Firefox contains a site isolation issue in the Graphics component, letting attackers bypass site isolation protections, exploit requires unspecified conditions.

  • 9.6 /10 Critical
    CVE-2026-92032 No auth

    Firefox - Sandbox Escape

    Firefox < 156, ESR < 140.16 and ESR < 153.3 contain a sandbox escape caused by invalid pointer handling in the Graphics component, letting attackers escape sandbox restrictions, exploit requires no special privileges.

  • 9.6 /10 Critical
    CVE-2026-92018

    Firefox - Sandbox Escape

    Firefox contains a sandbox escape vulnerability caused by flaws in the DOM Core & HTML component, letting attackers escape sandbox restrictions, exploit requires specific conditions in DOM processing.

  • 9.9 /10 Critical
    CVE-2026-91998 Auth required

    Casdoor - Authorization Bypass

    Casdoor through 4.4.0 contains an authorization bypass caused by improper access control in the /api/mcp endpoint, letting attackers with any application's clientId and clientSecret gain unrestricted user administration access across all organizations, exploit requires valid clientId and clientSecret from any application.