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CVE-2026-122985

MediumCVSS 6.1/10Last modified Nov 11, 2026

Description

Improper restriction of xml external entity reference in Microsoft PowerShell allows an unauthorized attacker to disclose information over a network.

Metrics

CVSS 3.1 6.1/10CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N

Weakness enumeration

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

Vendor	Product	Versions
Microsoft	PowerShell 7.6	>= 7.6.0, < 7.6.10
Microsoft	PowerShell 7.7	>= 1.0.0, < 7.7.0

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-122985

Timeline

Published: Nov 10, 2026
Last modified: Nov 11, 2026
NVD status: Awaiting Analysis

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CVE-2026-122985: Medium severity, CVSS 6.1 | Vulnix