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PT-2020-3713

🗓️ 22 May 2020 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity🔗 dbugs.ptsecurity.com👁 4 Views

Puma versions before 3.12.5 and 4.3.4 are vulnerable to HTTP response smuggling attacks.

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13 Mar 2026 00:00Current
7.2High risk
Vulners AI Score7.2
CVSS 27.8
CVSS 34.2 - 7.5
CVSS 3.19.1 - 9.8
EPSS0.94318
SSVC
puma software vulnerabilityhttp request handlingremote attacker impactupdate recommendations
4