Digest · Thursday
Security digest: January 22, 2026
4 known exploited (cisa kev) additions.
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Take stock
- Do you run any of these? Synacor Zimbra Collaboration Suite (ZCS), Prettier eslint-config-prettier, Versa Concerto, Vite Vitejs. They are being exploited in the wild (CISA KEV). Patch or mitigate if you do; CISA’s federal deadline is 2026-02-12.
- None of it touches your stack? Then there is nothing to do today. That is a result, not a failure to read carefully.
Known exploited (CISA KEV) 4
Added to CISA’s catalog on this day: confirmed exploitation in the wild. Due date = CISA’s deadline for US federal agencies.
| CVE | Product and flaw | CISA due |
|---|---|---|
| CVE-2025-68645 | Synacor Zimbra Collaboration Suite (ZCS) Synacor Zimbra Collaboration Suite (ZCS) PHP Remote File Inclusion Vulnerability | 2026-02-12 |
| CVE-2025-54313 | Prettier eslint-config-prettier Prettier eslint-config-prettier Embedded Malicious Code Vulnerability | 2026-02-12 |
| CVE-2025-34026 | Versa Concerto Versa Concerto Improper Authentication Vulnerability | 2026-02-12 |
| CVE-2025-31125 | Vite Vitejs Vite Vitejs Improper Access Control Vulnerability | 2026-02-12 |
Critical advisories by ecosystem 0
GitHub-reviewed advisories rated critical, published this day (Pacific time).
None.