medium Affects friendsofsymfony1/swiftmailer, friendsofsymfony1/symfony1, swiftmailer/swiftmailer. Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .
>=4.0.0 and <5.4.13 or >=6.0.0 and <6.2.55.4.13, 6.2.5>=1.3.0 and <1.5.181.5.18>=4.0.0 and <6.2.5 or >=4.0.0 and <6.0.0 or >=6.0.0 and <6.2.56.2.5Find 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.
# one-time install pip install phpwarden # then phpwarden deps composer.lock
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