[Git][security-tracker-team/security-tracker][master] CVE-2026-21637/nodejs fixed in last nodejs update in bookworm
Salvatore Bonaccorso (@carnil)
carnil at debian.org
Sun May 24 15:16:39 BST 2026
Salvatore Bonaccorso pushed to branch master at Debian Security Tracker / security-tracker
Commits:
0736d209 by Salvatore Bonaccorso at 2026-05-24T16:15:49+02:00
CVE-2026-21637/nodejs fixed in last nodejs update in bookworm
- - - - -
1 changed file:
- data/CVE/list
Changes:
=====================================
data/CVE/list
=====================================
@@ -65945,6 +65945,7 @@ CVE-2025-55132 (A flaw in Node.js's permission model allows a file's access and
CVE-2026-21637 (A flaw in Node.js TLS error handling allows remote attackers to crash ...)
{DSA-6183-1 DSA-6166-1}
- nodejs 22.22.2+dfsg+~cs22.19.15-1
+ [bookworm] - nodejs 18.20.4+dfsg-1~deb12u2
NOTE: https://nodejs.org/en/blog/vulnerability/december-2025-security-releases#tls-pskalpn-callback-exceptions-bypass-error-handlers-causing-dos-and-fd-leak-cve-2026-21637---medium
NOTE: Fixed by: https://github.com/nodejs/node/commit/85f73e7057e9badf6e7713f7440769375cdb5df5 (v20.20.0)
NOTE: Fix was incomplete (but did not got a new CVE for the incomplete fix, original fix in unstable
View it on GitLab: https://salsa.debian.org/security-tracker-team/security-tracker/-/commit/0736d209dce5e754c493671be66d2f9fc78e0679
--
View it on GitLab: https://salsa.debian.org/security-tracker-team/security-tracker/-/commit/0736d209dce5e754c493671be66d2f9fc78e0679
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