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 497 of 681

  • 8.8 /10 High
    CVE-2026-92029 No auth

    Mozilla Firefox - Use After Free

    Mozilla Firefox contains a use-after-free vulnerability caused by improper memory management in the SVG component, letting attackers cause memory corruption or remote code execution, exploit requires no special conditions.

  • 8.8 /10 High
    CVE-2026-92028 No auth

    Mozilla Firefox - Use After Free

    Mozilla Firefox contains a use-after-free vulnerability in the DOM Core & HTML component, letting attackers cause memory corruption or remote code execution, exploit requires crafted web content.

  • 8.8 /10 High
    CVE-2026-92027 No auth

    Mozilla Firefox - Use After Free

    Mozilla Firefox contains a use-after-free vulnerability in the DOM Streams component, letting attackers cause memory corruption or remote code execution, exploit requires crafted web content.

  • 8.8 /10 High
    CVE-2026-92026 No auth

    Mozilla Firefox - Use After Free

    Mozilla Firefox contains a use-after-free vulnerability in the Networking component, letting attackers cause memory corruption or remote code execution, exploit requires crafted network interaction.

  • 8.8 /10 High
    CVE-2026-92025 No auth

    Mozilla Firefox - Use After Free

    Mozilla Firefox contains a use-after-free vulnerability caused by improper memory handling in the DOM Navigation component, letting attackers cause memory corruption or remote code execution, exploit requires no special conditions.

  • 8.8 /10 High
    CVE-2026-92024 No auth

    Mozilla Firefox - Use After Free

    Mozilla Firefox contains a use-after-free vulnerability caused by improper memory handling in the SVG component, letting attackers cause memory corruption or remote code execution, exploit requires crafted content.

  • 8.8 /10 High
    CVE-2026-92023 No auth

    Mozilla Firefox - Use After Free

    Mozilla Firefox contains a use-after-free vulnerability caused by improper memory management in the XML component, letting attackers potentially execute arbitrary code, exploit requires crafted XML input.

  • 8.8 /10 High
    CVE-2026-92022 No auth

    Mozilla Firefox - Use After Free

    Mozilla Firefox contains a use-after-free vulnerability caused by improper memory handling in the DOM HTML Parser component, letting attackers cause memory corruption or remote code execution, exploit requires crafted web content.

  • 8.8 /10 High
    CVE-2026-92021 No auth

    Firefox ESR - Use After Free

    Firefox ESR < 140.16 contains a use-after-free vulnerability caused by improper memory handling in the JavaScript Engine JIT component, letting attackers cause memory corruption or remote code execution, exploit requires crafted web content.

  • 8.8 /10 High
    CVE-2026-92020 No auth

    Firefox - Privilege Escalation

    Firefox contains a privilege escalation caused by incorrect boundary conditions in the Graphics: WebRender component, letting attackers escalate privileges, exploit requires no special conditions.

  • 8.1 /10 High
    CVE-2026-92019

    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.

  • 9.6 /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.

  • 8.8 /10 High
    CVE-2026-92017

    Firefox - Privilege Escalation

    Firefox contains a privilege escalation vulnerability in the DOM Service Workers component, letting attackers escalate privileges, exploit requires unspecified conditions.

  • 8.8 /10 High
    CVE-2026-92016 No auth

    Mozilla Firefox - Use After Free

    Mozilla Firefox contains a use-after-free vulnerability in the Disability Access APIs component, letting attackers cause memory corruption or remote code execution, exploit requires crafted input.

  • 8.8 /10 High
    CVE-2026-92015

    Mozilla Firefox - Privilege Escalation

    Mozilla Firefox contains a privilege escalation vulnerability in the WebExtensions component, letting attackers escalate privileges, exploit requires unspecified conditions.