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
11502
Critical
2091
CISA KEV
92
Public PoC
393

Most common types

  • Broken Access Control 1499
  • Remote Code Execution 1456
  • Privilege Escalation 1227
  • Authentication Bypass 940
  • Denial of Service 799

Published per day, last 14 days

8 Oct Critical Other 21 Oct

Source: public CVE records (NVD, CISA KEV) · last published 21 Oct 2026

Latest CVEs

Newest first · severity as published by the vendor or NVD · page 733 of 767

  • 7.8 /10 High
    CVE-2026-81396 No auth

    Microsoft Office Excel - Buffer Overflow

    Microsoft Office Excel contains a stack-based buffer overflow caused by improper handling of input, letting unauthorized attackers execute code locally, exploit requires local access.

  • 7.0 /10 High
    CVE-2026-81389 No auth

    Microsoft Office Excel - Buffer Overflow

    Microsoft Office Excel contains a heap-based buffer overflow caused by improper memory handling, letting unauthorized attackers execute code locally, exploit requires local access.

  • 7.8 /10 High
    CVE-2026-81388 No auth

    Microsoft Office Excel - Buffer Overflow

    Microsoft Office Excel contains a stack-based buffer overflow caused by improper input handling, letting unauthorized attackers execute code locally, exploit requires local access.

  • 7.8 /10 High
    CVE-2026-81386 No auth

    Microsoft Office Excel - Buffer Overflow

    Microsoft Office Excel contains a heap-based buffer overflow caused by improper memory handling, letting unauthorized attackers execute code locally, exploit requires local access.

  • 8.8 /10 High
    CVE-2026-81385 No auth

    Microsoft Office Publisher - Remote Code Execution

    Microsoft Office Publisher contains an insecure deserialization vulnerability caused by deserialization of untrusted data, letting unauthorized attackers execute code remotely, exploit requires network access.

  • 7.4 /10 High
    CVE-2026-81383 No auth

    Visual Studio Code - Information Disclosure

    Visual Studio Code contains an information disclosure vulnerability caused by use of incorrectly-resolved name or reference, letting unauthorized attackers disclose information over a network, exploit requires network access.

  • 8.2 /10 High
    CVE-2026-81379 No auth

    Visual Studio Code - Authentication Bypass

    Visual Studio Code contains a security feature bypass caused by failing to fail securely ('failing open'), letting unauthorized attackers bypass security over a network, exploit requires network access.

  • 8.2 /10 High
    CVE-2026-81378 No auth

    Visual Studio Code - Authentication Bypass

    Visual Studio Code contains a security feature bypass caused by an interpretation conflict, letting unauthorized attackers bypass security over a network, exploit requires network access.

  • 9.6 /10 Critical
    CVE-2026-81376 No auth

    Visual Studio Code - Authentication Bypass

    Visual Studio Code contains an incomplete comparison vulnerability caused by missing factors in security checks, letting unauthorized attackers bypass security features over a network, exploit requires network access.

  • 8.2 /10 High
    CVE-2026-81357 No auth

    Visual Studio Code - Server Side Request Forgery

    Visual Studio Code contains a server side request forgery caused by improper validation of network requests, letting unauthorized attackers bypass security features over a network, exploit requires network access.

  • 8.2 /10 High
    CVE-2026-81356 No auth

    Visual Studio Code - HTTP Request Smuggling

    Visual Studio Code contains an HTTP request/response smuggling vulnerability caused by inconsistent interpretation of HTTP requests, letting unauthorized attackers bypass security features over a network, exploit requires network access.

  • 7.5 /10 High
    CVE-2026-81355 Auth required

    Virtual Hard Disk Miniport Driver - Buffer Overflow

    Virtual Hard Disk (VHD) Miniport Driver contains a heap-based buffer overflow caused by improper memory handling, letting authorized attackers execute code locally, exploit requires local access with authorization.

  • 8.2 /10 High
    CVE-2026-81354 Auth required

    Windows Hello - Privilege Escalation

    Windows Hello contains a heap-based buffer overflow caused by improper memory handling, letting authorized local attackers elevate privileges, exploit requires local access with authorization.

  • 7.8 /10 High
    CVE-2026-81353 No auth

    Microsoft Windows Codecs Library - Remote Code Execution

    Microsoft Windows Codecs Library contains a heap-based buffer overflow caused by improper memory handling, letting unauthorized local attackers execute arbitrary code, exploit requires local access.

  • 8.8 /10 High
    CVE-2026-81352 No auth

    Microsoft Windows Codecs Library - Remote Code Execution

    Microsoft Windows Codecs Library contains a heap-based buffer overflow, letting unauthorized attackers execute code remotely, exploit requires network access.