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Digest · Friday

Security digest: December 12, 2025

2 known exploited (cisa kev) additions and 1 critical advisory.

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Take stock

  • Do you run any of these? Google Chromium, Sierra Wireless AirLink ALEOS. They are being exploited in the wild (CISA KEV). Patch or mitigate if you do; CISA’s federal deadline is 2026-01-02.
  • Composer (PHP): 1 critical advisory (mineadmin/mineadmin). Check with composer audit.
  • 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.

CVEProduct and flawCISA due
CVE-2025-14174Google Chromium
Google Chromium Out of Bounds Memory Access Vulnerability		2026-01-02
CVE-2018-4063Sierra Wireless AirLink ALEOS
Sierra Wireless AirLink ALEOS Unrestricted Upload of File with Dangerous Type Vulnerability		2026-01-02

Critical advisories by ecosystem 1

GitHub-reviewed advisories rated critical, published this day (Pacific time).

Composer (PHP) 1

Check: composer audit