What’s Vulnerable › Vulnerabilities

CVE-2026-23652: Microsoft Power Pages Remote Code Execution Vulnerability

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-05-22 · updated 2026-08-10
• Weakness: CWE-77

Description

Improper neutralization of special elements used in a command ('command injection') in Microsoft Power Pages allows an unauthorized attacker to execute code over a network.

Affected products

• Microsoft Power Pages: all versions
• Microsoft Power Pages: all versions

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-23652

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