Linux · Amazon Linux · Security advisory · September 28, 2026

ALAS2023-2026-3123: Security update for 10 packages

ALAS2023-2026-3123, released September 28, 2026, fixes 2 CVEs across 10 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
2
None rated Critical
Exploited
0
None reported
Highest CVSS
7.5
Base score, 0 to 10
Highest EPSS
0.0041
35th percentile

Priority of the 2 CVEs

Patch now 0 Urgent 0 High 1 Routine 1

Fixed package versions

ProductReleaseFixed in
nodejs22amzn 20231:22.23.2-1.amzn2023.0.3
nodejs22-debuginfoamzn 20231:22.23.2-1.amzn2023.0.3
nodejs22-debugsourceamzn 20231:22.23.2-1.amzn2023.0.3
nodejs22-develamzn 20231:22.23.2-1.amzn2023.0.3
nodejs22-docsamzn 20231:22.23.2-1.amzn2023.0.3
nodejs22-full-i18namzn 20231:22.23.2-1.amzn2023.0.3
nodejs22-libsamzn 20231:22.23.2-1.amzn2023.0.3
nodejs22-libs-debuginfoamzn 20231:22.23.2-1.amzn2023.0.3
nodejs22-npmamzn 20231:10.9.8-1.22.23.2.1.amzn2023.0.3
v8-12.4-develamzn 20233:12.4.254.21-1.22.23.2.1.amzn2023.0.3

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2026-19534 node-undici: undici's WebSocket client crashes the whole Node.js process during the opening handshake when a server responds with...7.5 0.0039 None reported
Routine CVE-2026-85024 node-undici: undici bundles a WebSocket client whose permessage-deflate size-limit cleanup removes all listeners from the internal...5.9 0.0041 None reported
Showing 1 to 2 of 2 1

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