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.
Feed at a glance
- Tracked
- 13360
- Critical
- 2486
- CISA KEV
- 125
- Public PoC
- 437
Most common types
- Broken Access Control 1691
- Remote Code Execution 1609
- Privilege Escalation 1307
- Authentication Bypass 1121
- Denial of Service 799
Published per day, last 14 days
Source: public CVE records (NVD, CISA KEV) · last published 3 Nov 2026
Latest CVEs
Newest first · severity as published by the vendor or NVD · page 856 of 891
- 8.8 /10 HighCVE-2026-81955 No auth
Microsoft Graphics Component - Remote Code Execution
Microsoft Graphics Component contains a heap-based buffer overflow caused by improper memory handling, letting unauthorized attackers execute code remotely, exploit requires network access.
- 7.8 /10 HighCVE-2026-81954
Microsoft Office Excel - Use After Free
Microsoft Office Excel contains a use after free vulnerability that allows unauthorized attackers to execute code locally, exploit requires local access to the system.
- 7.8 /10 HighCVE-2026-81953 No auth
Microsoft Office Excel - Buffer Overflow
Microsoft Office Excel contains a stack-based buffer overflow caused by improper handling of data, letting unauthorized attackers execute code locally, exploit requires local access.
- 8.8 /10 HighCVE-2026-81952 No auth
Microsoft Office Word - Remote Code Execution
Microsoft Office Word contains a heap-based buffer overflow caused by improper memory handling, letting unauthorized attackers execute code remotely, exploit requires network access.
- 7.8 /10 HighCVE-2026-81951 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 HighCVE-2026-81950 No auth
Microsoft Office Excel - Remote Code Execution
Microsoft Office Excel contains a double free vulnerability caused by improper memory management, letting unauthorized attackers execute code locally, exploit requires local access.
- 7.8 /10 HighCVE-2026-81949
Microsoft Office Excel - Integer Overflow
Microsoft Office Excel contains an integer overflow caused by improper handling of numeric values, letting unauthorized attackers execute code locally, exploit requires local access.
- 7.8 /10 HighCVE-2026-81948 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 HighCVE-2026-81947 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.
- 8.4 /10 HighCVE-2026-81822 Auth required
PIMBoards - Authentication Bypass
PIMBoards contains a weak hash vulnerability caused by storing app-native passwords with weak hashes, letting attackers with read access to project files brute-force passwords and escalate privileges.
- 8.4 /10 HighCVE-2026-81821
CVE-2026-81821
The vulnerability, if exploited, could allow a miscreant with read access to PIMBoards project files to decrypt and view sensitive information.
- 7.8 /10 HighCVE-2026-81398 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 HighCVE-2026-81397 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 HighCVE-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 HighCVE-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.