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CVE-2026-1526

🗓️ 12 Mar 2026 21:16:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve🔗 ubuntu.com👁 5 Views

Undici WebSocket client vulnerability causes denial-of-service.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: IBM App Connect Enterprise is vulnerable to multiple vulnerabilities due to node modules Hono and Undici
30 Mar 202612:20
–ibm
IBM Security Bulletins		Security Bulletin: Multiple Vulnerabilities in IBM Bob
2 Jun 202614:29
–ibm
IBM Security Bulletins		Security Bulletin: Multiple Vulnerabilities in IBM watsonx Code Assistant On Prem
23 Mar 202615:13
–ibm
IBM Security Bulletins		Security Bulletin: Multiple security vulnerabilities in IBM Business Automation Manager Open Editions
31 Mar 202612:19
–ibm
IBM Security Bulletins		Security Bulletin: Platform Navigator in IBM Cloud Pak for Integration is vulnerable to multiple vulnerabilities in undici
6 May 202611:30
–ibm
IBM Security Bulletins		Security Bulletin: DataStage on Cloud Pak for Data has several vulnerabilities due to open source software
22 Jun 202614:26
–ibm
IBM Security Bulletins		Security Bulletin: Vulnerability in Undici affects IBM watsonx Assistant Cartridge and IBM watsonx Orchestrate with watsonx Assistant Cartridge.
22 Jun 202613:16
–ibm
IBM Security Bulletins		Security Bulletin: Multiple security vulnerabilities are addressed with IBM Cloud Pak for Business Automation iFixes for June 2026.
29 Jun 202610:17
–ibm
IBM Security Bulletins		Security Bulletin: The Analyst Workflow App for IBM QRadar SIEM is vulnerable to using components with known vulnerabilities
22 May 202613:31
–ibm
ATTACKERKB		CVE-2026-1526
12 Mar 202620:08
–attackerkb
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu26.04anynode-undici0node-undici_0_any.deb
Ubuntu24.04anynode-undici0node-undici_0_any.deb
Ubuntu25.10anynode-undici0node-undici_0_any.deb

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18 Mar 2026 12:17Current
7.1High risk
Vulners AI Score7.1
CVSS 3.17.5
EPSS0.0115
SSVC
undiciwebsocket clientdenial of servicecve-2026-1526
5