Digest · Monday
Security digest: June 23, 2025
2 critical advisories.
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- npm: 2 critical advisories (
pbkdf2). Check withnpm audit (or: npm ls <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) 0
Added to CISA’s catalog on this day: confirmed exploitation in the wild. Due date = CISA’s deadline for US federal agencies.
None.
Critical advisories by ecosystem 2
GitHub-reviewed advisories rated critical, published this day (Pacific time).
npm 2
Check: npm audit (or: npm ls <package>)
- pbkdf2 silently disregards Uint8Array input, returning static keys CVE-2025-6547 CVSS 9.1 Critical
pbkdf2>= 1.0.0, <= 3.1.2 → fixed in 3.1.3 - pbkdf2 returns predictable uninitialized/zero-filled memory for non-normalized or unimplemented algos CVE-2025-6545 CVSS 9.1 Critical
pbkdf2>= 3.0.10, <= 3.1.2 → fixed in 3.1.3