Digest · Friday
Security digest: February 20, 2026
2 known exploited (cisa kev) additions and 2 critical advisories.
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Take stock
- Do you run any of these? Roundcube Webmail. They are being exploited in the wild (CISA KEV). Patch or mitigate if you do; CISA’s federal deadline is 2026-03-13.
- npm: 1 critical advisory (
fast-xml-parser). Check withnpm audit (or: npm ls <package>). - PyPI: 1 critical advisory (
mlflow). Check withpip-audit (or: pip show <package>). - 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) 2
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-2025-68461 | Roundcube Webmail RoundCube Webmail Cross-site Scripting Vulnerability | 2026-03-13 |
| CVE-2025-49113 | Roundcube Webmail RoundCube Webmail Deserialization of Untrusted Data Vulnerability | 2026-03-13 |
Critical advisories by ecosystem 2
GitHub-reviewed advisories rated critical, published this day (Pacific time).
npm 1
Check: npm audit (or: npm ls <package>)
- fast-xml-parser has an entity encoding bypass via regex injection in DOCTYPE entity names CVE-2026-25896 CVSS 9.3 Critical
fast-xml-parser>= 5.0.0, < 5.3.5 → fixed in 5.3.5;fast-xml-parser>= 4.1.3, < 4.5.4 → fixed in 4.5.4
PyPI 1
Check: pip-audit (or: pip show <package>)
- MLflow Use of Default Password Authentication Bypass Vulnerability CVE-2026-2635 CVSS 9.8 Critical
mlflow< 3.8.0rc0 → fixed in 3.8.0rc0