CVE-2026-58612

PowerShell Information Disclosure Vulnerability

State: Published
Severity: 7.4 High
Published: Aug 11, 2026
Updated: Oct 30, 2026
Reserved: Jul 1, 2026

Description

Server-side request forgery (ssrf) in Microsoft PowerShell Core allows an unauthorized attacker to disclose information over a network.

Scores

CVSS	Score	Vector	Source
3.1	7.4 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N/E:U/RL:O/RC:C	microsoft

Weaknesses

CWE-918 Server-Side Request Forgery (SSRF)

Affected Products

Product	Versions
PowerShell 7.4Microsoft	7.4.0 to before 7.4.19.0Affected
PowerShell 7.5Microsoft	7.5.0 to before 7.5.10.0Affected
PowerShell 7.6Microsoft	7.6.0 to before 7.6.5Affected

References

PowerShell Information Disclosure Vulnerabilityvendor-advisorypatch

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.