php-standard-library/h2 Security Advisories for 6.2.0 (1)
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[HIGH] PHP Standard Library: HTTP/2 server-side missing content-length validation enables request smuggling
PKSA-wz5t-5b2y-qjqk CVE-2026-48979 GHSA-pw9p-jvrm-f7rm
Affected version: >=6.2.0,<6.2.1|>=6.1.0,<6.1.2
Reported by:
GitHub