Description
Previously, CVE-2024-45337 fixed an authorization bypass for misused ssh server configurations; if any other type of callback is passed other than public key, then the source-address validation would be skipped.
Published: 2026-05-22
Score: 10 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Github GHSA Github GHSA GHSA-x527-x647-q7gg golang.org/x/crypto/ssh: Invoking VerifiedPublicKeyCallback permissions skip enforcement
Ubuntu USN Ubuntu USN USN-8447-3 Google Guest Agent vulnerabilities
History

Thu, 28 May 2026 14:45:00 +0000

Type Values Removed Values Added
First Time appeared Golang crypto
CPEs cpe:2.3:a:golang:crypto:*:*:*:*:*:go:*:*
Vendors & Products Golang crypto

Fri, 22 May 2026 21:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284

Fri, 22 May 2026 19:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-863
Metrics cvssV3_1

{'score': 10, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 22 May 2026 13:15:00 +0000

Type Values Removed Values Added
First Time appeared Golang
Golang ssh
Vendors & Products Golang
Golang ssh

Fri, 22 May 2026 04:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284

Fri, 22 May 2026 03:30:00 +0000

Type Values Removed Values Added
Description Previously, CVE-2024-45337 fixed an authorization bypass for misused ssh server configurations; if any other type of callback is passed other than public key, then the source-address validation would be skipped.
Title Invoking VerifiedPublicKeyCallback permissions skip enforcement in golang.org/x/crypto/ssh
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Go

Published:

Updated: 2026-05-22T18:21:43.315Z

Reserved: 2026-05-15T17:35:00.813Z

Link: CVE-2026-46595

cve-icon Vulnrichment

Updated: 2026-05-22T18:20:15.936Z

cve-icon NVD

Status : Analyzed

Published: 2026-05-22T04:16:25.550

Modified: 2026-06-17T10:53:47.240

Link: CVE-2026-46595

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-22T22:30:02Z

Weaknesses