CVE-2026-58612CWE-918ssrf

CVE-2026-58612

High · published August 11, 2026

CVSS v3.1
7.4
EPSS
1%
Percentile
58.5
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v3.1
7.4 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00874 · 58.5th percentile
Weakness
CWE-918 · Server-Side Request Forgery (SSRF)
Published
2026-08-11T21:18Z
Affected products (3)
ProductVersionsFixed in
microsoft/powershell≥ 7.4, < 7.4.19.07.4.19.0
microsoft/powershell≥ 7.5, < 7.5.10.07.5.10.0
microsoft/powershell≥ 7.6, < 7.6.57.6.5
References (1)
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58612 · [email protected]
EPSS history
Timeline
  • 11 AUG 17:03Z
    PowerShell Information Disclosure Vulnerability
    cvelistv5