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CVE-2026-6321

🗓️ 06 May 2026 05:25:05Reported by redhat.comType 
redhatcve
 redhatcve🔗 access.redhat.com👁 10 Views

A flaw in fast-uri allows bypassing policies by decoding encoded separators before normalization.

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IBM Security Bulletins		Security Bulletin: There is a vulnerability in fast-uri-3.0.1.tgz used by IBM Maximo Manage application in IBM Maximo Application Suite (CVE-2026-6321)
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IBM Security Bulletins		Security Bulletin: IBM App Connect Enterprise is vulnerable to multiple vulnerabilities due to Node.js modules fast-uri and protobufjs (CVE-2026-6322, CVE-2026-45740 & CVE-2026-6321)
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ATTACKERKB		CVE-2026-6321
4 May 202619:31
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19 May 2026 15:21Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5
EPSS0.00397
SSVC
CWE-22
fast-uripercent encoded separatorsdot segmentspath policiesunauthorized access
10