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CVE-2026-42545

🗓️ 14 May 2026 19:58:27Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 4 Views

Granian aborts a worker if WSGI app returns invalid header name or value; fixed in 2.7.4.

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Granian vulnerable to DoS via WSGI response header panic
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GHSA-F5P7-9FR5-8JMJ Granian vulnerable to DoS via WSGI response header panic
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14 May 2026 19:58Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.9
EPSS0.00052
SSVC
4