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Important: Red Hat Security Advisory: nodejs22 security update

🗓️ 19 Oct 2026 07:31:02Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 8 Views

DoS in nodejs22 via pacote addGitSha and undici WebSocket subprotocol.

Related
Refs
ReporterTitlePublishedViews
Family
ibm
IBM Security Bulletins		Security Bulletin: IBM Db2 Developer Extension is affected by vulnerability in undici (CVE-2026-18149, CVE-2026-18540, CVE-2026-19534, CVE-2026-84890, CVE-2026-84933, CVE-2026-84947, CVE-2026-84961, CVE-2026-85008, CVE-2026-85014, CVE-2026-85024)
15 Oct 202620:17
–ibm
ibm
IBM Security Bulletins		Security Bulletin: Platform Navigator and Automation Assets in IBM Integration are vulnerable to multiple vulnerabilities in undici
19 Oct 202611:22
–ibm
ibm
IBM Security Bulletins		Security Bulletin: IBM Informix HQ is affected by multiple vulnerabilities in third-party libraries.
9 Sep 202621:14
–ibm
ibm
IBM Security Bulletins		Security Bulletin: Platform Navigator in IBM Integration is vulnerable to multiple vulnerabilities in undici
14 Oct 202615:07
–ibm
ibm
IBM Security Bulletins		Security Bulletin: IBM Maximo Application Suite - Visual Inspection component uses pacote which is vulnerable to CVE-2026-9496
3 Aug 202608:55
–ibm
attackerkb
attackerkb		CVE-2026-9496
26 May 202605:00
–attackerkb
nessus
Tenable Nessus		Amazon Linux 2023 : nodejs22, nodejs22-devel, nodejs22-full-i18n (ALAS2023-2026-2060)
18 Aug 202600:00
–nessus
nessus
Tenable Nessus		Amazon Linux 2023 : nodejs24, nodejs24-devel, nodejs24-full-i18n (ALAS2023-2026-2141)
14 Sep 202600:00
–nessus
nessus
Tenable Nessus		Amazon Linux 2023 : nodejs24, nodejs24-devel, nodejs24-full-i18n (ALAS2023-2026-3107)
29 Sep 202600:00
–nessus
nessus
Tenable Nessus		Amazon Linux 2023 : nodejs22, nodejs22-devel, nodejs22-full-i18n (ALAS2023-2026-3123)
29 Sep 202600:00
–nessus
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21 Oct 2026 19:41Current
6.4Medium risk
Vulners AI Score6.4
CVSS 3.17.5
CVSS 48.7
EPSS0.00394
SSVC
nodejs22pacoteundiciDenial of ServiceaddGitShaWebSocket subprotocol
8