CVE-2026-46598

5.3 mediumEPSS 0.4%

Medium (5.3) in golang crypto. EPSS 0.4% chance of exploitation in the next 30 days. Fixed in golang.org/x/crypto 0.52.0.

For certain crafted inputs, a 'ed25519.PrivateKey' was created by casting malformed wire bytes, leading to a panic when used.

Severity

5.3 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 35% of CVEs (scores of 2026-10-31)
CWE: CWE-129
Published: 2026-05-22
Modified: 2026-07-23
Record from: the NVD, synced 2026-10-19

Advisory	Ecosystem	Package	Affected	Fixed in
GHSA-9m57-25v3-79x9	Go	golang.org/x/crypto	<0.52.0	0.52.0
GO-2026-5033	Go	golang.org/x/crypto	<0.52.0	0.52.0