PT-2026-51574 · Gnupg · Gnupg
Published
2026-06-23
·
Updated
2026-06-23
·
CVE-2026-57062
CVSS v3.1
2.9
Low
| Vector | AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N |
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 accepted. NOTE: this is related to CVE-2026-34182.
Fix
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Weakness Enumeration
Related Identifiers
Affected Products
Gnupg