CVE-2026-96251: microsoft powershell

CVSS 8.8 (high) · published 2026-10-13

Reliance on untrusted inputs in a security decision in Microsoft PowerShell allows an unauthorized attacker to execute code over a network.

Affected products (NVD): microsoft powershell

Fixed in (NVD): 7.4.21, 7.5.12, 7.6.7

Weakness: CWE-807

Source: NVD CVE-2026-96251

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-96251

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