medium Affects symfony/security, symfony/security-http, symfony/symfony. Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .
>=2.7.38 and <2.7.50 or >=2.8.0 and <2.8.49 or >=3.0.0 and <3.4.19 or >=4.0.0 and <4.0.15 or >=4.1.0 and <4.1.9 or >=4.2.0 and <4.2.1 or >=3.0.0 and <3.1.0 or >=3.1.0 and <3.2.0 or >=3.2.0 and <3.3.0 or >=3.3.0 and <3.4.0 or >=3.4.0 and <3.4.192.7.50, 2.8.49, 3.4.19, 4.0.15, 4.1.9, 4.2.1>=2.7.38 and <2.7.50 or >=2.8.0 and <2.8.49 or >=3.0.0 and <3.4.20 or >=4.0.0 and <4.0.15 or >=4.1.0 and <4.1.9 or >=4.2.0 and <4.2.1 or >=3.0.0 and <3.1.0 or >=3.1.0 and <3.2.0 or >=3.2.0 and <3.3.0 or >=3.3.0 and <3.4.0 or >=3.4.0 and <3.4.202.7.50, 2.8.49, 3.4.20, 4.0.15, 4.1.9, 4.2.1>=2.7.38 and <2.7.50 or >=2.8.0 and <2.8.49 or >=3.0.0 and <3.4.20 or >=4.0.0 and <4.0.15 or >=4.1.0 and <4.1.9 or >=3.0.0 and <3.1.0 or >=3.1.0 and <3.2.0 or >=3.2.0 and <3.3.0 or >=3.3.0 and <3.4.0 or >=3.4.0 and <3.4.20 or >=4.2.0 and <4.2.12.7.50, 2.8.49, 3.4.20, 4.0.15, 4.1.9, 4.2.1Find out in one command. phpwarden checks your composer.lock against this advisory and 20,000+ others, ranked by real-world exploitation (CISA KEV + EPSS). Free, offline, open data.
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