Threat Heartbeat

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
10203
Critical
1875
CISA KEV
79
Public PoC
367

Most common types

  • Broken Access Control 1267
  • Privilege Escalation 1186
  • Remote Code Execution 1092
  • Authentication Bypass 810
  • Denial of Service 799

Published per day, last 14 days

5 Oct Critical Other 18 Oct

Source: public CVE records (NVD, CISA KEV) · last published 18 Oct 2026

Latest CVEs

Newest first · severity as published by the vendor or NVD · page 495 of 681

  • 8.8 /10 High
    CVE-2026-92062

    Mozilla Firefox - Privilege Escalation

    Mozilla Firefox before 156 and Firefox ESR before 153.3 contain a privilege escalation caused by a flaw in the Session Restore component, letting attackers escalate privileges, exploit requires unspecified conditions.

  • 9.8 /10 Critical
    CVE-2026-92061

    Firefox - Sandbox Bypass

    Firefox contains a security vulnerability caused by incorrect boundary conditions in the Process Sandboxing component, letting attackers potentially bypass sandbox restrictions, exploit requires unspecified conditions.

  • 8.8 /10 High
    CVE-2026-92060 No auth

    Mozilla Firefox - Use After Free

    Mozilla Firefox < 156 and Firefox ESR < 153.3 contain a use-after-free vulnerability in the Internationalization component, letting attackers cause memory corruption or remote code execution, exploit requires crafted input.

  • 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.

  • 8.8 /10 High
    CVE-2026-92058 No auth

    Firefox - Use After Free

    Firefox < 156 and Firefox ESR < 153.3 contain a use-after-free vulnerability in the Graphics component, letting attackers cause memory corruption or remote code execution, 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.

  • 8.8 /10 High
    CVE-2026-92056 No auth

    Firefox - Use After Free

    Firefox < 156 and Firefox ESR < 153.3 contain a use-after-free vulnerability in the Graphics: Text component, letting attackers cause memory corruption or remote code execution, exploit requires crafted input.

  • 8.8 /10 High
    CVE-2026-92055 No auth

    Mozilla Firefox - Privilege Escalation

    Mozilla Firefox < 156 and Firefox ESR < 153.3 contain a privilege escalation caused by a flaw in the DevTools component, letting attackers escalate privileges, exploit requires no special conditions.

  • 8.8 /10 High
    CVE-2026-92054 No auth

    Mozilla Firefox - Privilege Escalation

    Mozilla Firefox < 156 and Firefox ESR < 153.3 contain a privilege escalation caused by a flaw in the Memory component, letting attackers escalate privileges, exploit requires no special conditions.

  • 8.8 /10 High
    CVE-2026-92053 No auth

    Firefox - Privilege Escalation

    Firefox < 156 and Firefox ESR < 153.3 contain a privilege escalation caused by a flaw in the Graphics: CanvasWebGL component, letting attackers escalate privileges, exploit requires no special conditions.

  • 8.8 /10 High
    CVE-2026-92052 No auth

    Firefox - Privilege Escalation

    Firefox < 156 and Firefox ESR < 153.3 contain a privilege escalation caused by uninitialized memory in the Graphics: CanvasWebGL component, letting attackers escalate privileges, exploit requires no special 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.

  • 8.8 /10 High
    CVE-2026-92049 No auth

    Mozilla Firefox - Use After Free

    Mozilla Firefox < 156 and Firefox ESR < 153.3 contain a use-after-free vulnerability in the Widget: Win32 component, letting attackers cause memory corruption or remote code execution, exploit requires crafted input.

  • 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.