CVE-2026-68006

An issue in Puma v.5.0.0 and before v.8.0.3 allows an attacker to execute arbitrary code via the ext/puma_http11/http11_parser.rl file

Scoring

Severity
CRITICAL
CVSS base score
9.1
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
EPSS probability
0.37%
Published
2026-09-10
Last modified
2026-09-14

Affected products

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