[CLSA-2026:1780299766] Fix CVE(s): CVE-2026-21717
Type:
security
Severity:
Moderate
Release date:
2026-06-01 07:43:01 UTC
Description:
* SECURITY UPDATE: HashDoS via V8 array-index hash collisions - debian/patches/CVE-2026-21717.patch: scramble V8 array-index hash_field with a 3-round xorshift-multiply so consecutive numeric strings no longer hash to consecutive buckets, preventing O(n^2) HashDoS via JSON.parse - CVE-2026-21717
CVEs fixed:
Updated packages:
  • alt-nodejs12-docs_12.22.12-21_amd64.deb
    sha:9ba3a57fd1217b1e7b4c91776e3de6c7de04831a
  • alt-nodejs12-nodejs_12.22.12-21_amd64.deb
    sha:6d571a5d48438ecc10fde5b9d737f2c76aec9f4d
  • alt-nodejs12-nodejs-devel_12.22.12-21_amd64.deb
    sha:effe1ed3489a73523baa377f88b486cc877c60c2
  • alt-nodejs12-npm_6.14.16-12.22.12.21_amd64.deb
    sha:9cef0ccc2a718cced5b1cb2caefb296a1bd8ae16
Notes:
This page is generated automatically and has not been checked for errors. For clarification or corrections please contact the CloudLinux Packaging Team.