How we count
Every figure on this page is a direct count of entries in CISA’s Known Exploited Vulnerabilities catalog attributed by CISA to RARLAB (KEV field vendorProject), refreshed daily. “Ransomware-linked” counts entries CISA marks as known to be used in ransomware campaigns; the remainder are “unknown” to CISA, not confirmed ransomware-free. A KEV listing means the vulnerability has been observed exploited in the wild. Snapshot as of 2026-08-31.
Exploited RARLAB vulnerabilities (CISA KEV)
| CVE | Product | Vulnerability | Added | |
|---|---|---|---|---|
| CVE-2025-6218 | WinRAR | RARLAB WinRAR Path Traversal Vulnerability | 2025-12-09 | |
| CVE-2025-8088 | WinRAR | RARLAB WinRAR Path Traversal Vulnerability | 2025-08-12 | ransomware |
| CVE-2023-38831 | WinRAR | RARLAB WinRAR Code Execution Vulnerability | 2023-08-24 | ransomware |
| CVE-2022-30333 | UnRAR | RARLAB UnRAR Directory Traversal Vulnerability | 2022-08-09 | ransomware |
| CVE-2018-20250 | WinRAR | WinRAR Absolute Path Traversal Vulnerability | 2022-02-15 | ransomware |
← All vendors by exploited-vulnerability count
🤖 Generated by defend.network from the CISA KEV catalog. Counts are deterministic aggregates of official CISA data; verify individual advisories at the linked sources.