GO-2026-4947

vendorUSosv

Unexpected work during chain building in crypto/x509

Advisory ansehen veröffentlicht 2026-04-07Lizenz: per source

During chain building, the amount of work that is done is not correctly limited when a large number of intermediate certificates are passed in VerifyOptions.Intermediates, which can lead to a denial of service. This affects both direct users of crypto/x509 and users of crypto/tls.

beschreibt (1)

Zugehörige CVEs.

ID	Schweregrad	EPSS	ausnutzbar	veröffentlicht
CVE-2026-32280US	—	0.61% (49th)	—	2026-04-08
During chain building, the amount of work that is done is not correctly limited when a large number of intermediate certificates are passed in VerifyOptions.Intermediates, which ca…

Referenzen

Externe Belege — Patches, Meldungen, Analysen.

https://go.dev/cl/758320FIX
https://go.dev/issue/78282REPORT
https://groups.google.com/g/golang-announce/c/0uYbvbPZRWUWEB

scry

Advisories wie diese benennen die exponierten Produkte, die Angreifer auf Ihrer Angriffsfläche ins Visier nehmen. Sehen Sie mit einem kostenlosen Passiv-Scan, was exponiert ist.

Kostenloser Scan