goldendivider/gpgsm-cve-2026-57062-cms-gcm-short-tag

PoC

gpgsm CVE-2026-57062 exploit POC

view exploit source poc_in_githubauthor goldendividerpublished 2026-09-05catalog poc_in_github

exploited CVEs (1)

Known CVEs related to this entry.

ID	severity	EPSS	exploitable	published
CVE-2026-57062US	—	0.15% (4th)	Exploit	2026-06-23
CMS (Cryptographic Message Syntax) parsing in gpgsm in GnuPG through 2.5.20 mishandles the CMS format for AES-GCM because aes-ICVlen is supposed to be 12 bytes but 4 bytes is accep…

scry

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