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CVE-2026-70213 Microsoft CVE debrief

Microsoft Power Apps Remote Code Execution Vulnerability allows an authorized attacker to execute code over a network due to an origin validation error. This vulnerability has a CVSS score of 8 and is considered HIGH severity. The CVE record was published on 2026-10-13T19:00:13.624Z and was last modified on 2026-10-13T22:18:10.985Z. Defenders responsible for Microsoft Power Apps and Microsoft Power Apps for Android deployments should assess exposure and prioritize patching or mitigation. The vulnerability affects Microsoft Power Apps and Microsoft Power Apps for Android. Verify patch deployment for Microsoft Power Apps and Microsoft Power Apps for Android. Assess exposure of and  

Vendor
Microsoft
Product
Microsoft Power Apps
CVSS
HIGH 8
CISA KEV
Not listed in stored evidence
Original CVE published
2026-10-13
Original CVE updated
2026-10-13
Advisory published
2026-10-13
Advisory updated
2026-10-13

Who should care

Defenders responsible for Microsoft Power Apps and Microsoft Power Apps for Android deployments should assess exposure and prioritize patching or mitigation.

Why it matters

The Microsoft Power Apps Remote Code Execution Vulnerability allows an authorized attacker to execute code over a network, posing a significant risk to deployments. Defenders should prioritize patching or mitigation, especially in environments where Microsoft Power Apps is used.

  • Verify patch deployment for Microsoft Power Apps and Microsoft Power Apps for Android.
  • Assess exposure of Microsoft Power Apps and Microsoft Power Apps for Android deployments.
  • Monitor for suspicious activity in Microsoft Power Apps logs.
  • Restrict access to Microsoft Power Apps to only trusted users and networks.

Technical summary

The Microsoft Power Apps Remote Code Execution Vulnerability is caused by an origin validation error, allowing an authorized attacker to execute code over a network. The vulnerability affects Microsoft Power Apps and Microsoft Power Apps for Android.

Defensive priority

Defenders should prioritize patching or mitigating this vulnerability, especially in environments where Microsoft Power Apps is used.

Recommended defensive actions

  • Apply patches or updates provided by Microsoft for Microsoft Power Apps and Microsoft Power Apps for Android.
  • Restrict access to Microsoft Power Apps to only trusted users and networks.
  • Monitor Microsoft Power Apps logs for suspicious activity.
  • Verify that Microsoft Power Apps is configured securely and in accordance with Microsoft's recommendations.

Evidence notes

The CVE record and source item provide details about the vulnerability, but additional information from official sources may be necessary to fully assess the impact and mitigation strategies.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-70213 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-70213

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-70213 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-70213

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

  • Microsoft Power Apps Remote Code Execution Vulnerability

    Unverified legacy reference

    URL: https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/70xxx/CVE-2026-70213.json

    cve_program_cvelist_v5

  • Source reference

    Unverified legacy reference

    URL: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70213

    Supplemental source - vendor-advisory, patch

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.