Is league/flysystem vulnerable?

Composer league/flysystem has 2 known advisories in the phpwarden feed. Feed 2026.10.29.1, updated 2026-10-28.

2advisories

1critical

0on CISA KEV

0no fix recorded

CVE	Title	Severity	CVSS	Affected	Fixed in
CVE-2021-32708	Time-of-check Time-of-use (TOCTOU) Race Condition in league/flysystem	critical	9.8	`<1.1.4` or `>=2.0.0` and `<2.1.1`	`1.1.4`, `2.1.1`
CVE-2026-102601	Flysystem: WhitespacePathNormalizer's control-character (CorruptedPathDetected) check is bypassed by malformed UTF-8 in the path, affecting	low	3.5	`<3.35.3`	`3.35.3`

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