๐Ÿ›ก๏ธ CVE-2026-39833
๐Ÿ”ด CVSS 9.1 โ€” Critical โœ… No Known Exploit CWE-862 NVD
9.1
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

The in-memory keyring returned by NewKeyring() silently accepted keys with the ConfirmBeforeUse constraint but never enforced it. The key would sign without any confirmation prompt, with no indication to the caller that the constraint was not in effect. NewKeyring() now returns an error when unsupported constraints are requested.

Details

Severity CRITICAL
CVSS Score 9.1
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CWE CWE-862
Public Exploit โœ… No
Source NVD
Published 2026-05-22
Updated 2026-06-02
Modified 2026-05-28
Fix URL N/A

Affected Packages

Software From version Fixed in
crypto โ€” 0.52.0
golang.org/x/crypto โ€” โ€”
unknown โ€” โ€”

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