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Vulnerabilities

Vulnerability · CVE-2026-62895

Permissive cross-domain policy with untrusted domains in Azure Arc allows an unauthorized attacker to elevate privileges over a network.

Published Sep 8, 2026 · catalog updated Oct 20, 2026 · azure arc sql server extension

Check if you run it

No confirmed exploitation is on record for CVE-2026-62895. EPSS is 0.80%. Act only if a listed version of azure arc sql server extension is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High8.8
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.80%
Remediation
Version ranges on file
Affected products
cpe microsoft/azure arc sql server extension

Permissive cross-domain policy with untrusted domains in Azure Arc allows an unauthorized attacker to elevate privileges over a network.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe microsoft/azure arc sql server extension< 1.1.3518.465

How to fix CVE-2026-62895

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-62895. EPSS is 0.80%. Act only if a listed version of azure arc sql server extension is installed.

Which versions are affected?

Compare what you have installed with microsoft/azure arc sql server extension < 1.1.3518.465. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-1390; CWE-89: SQL Injection; CWE-942: Permissive Cross-domain Policy with Untrusted Domains. EPSS 0.80%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Sep 8, 2026 · NIST NVD

    Detected

    Permissive cross-domain policy with untrusted domains in Azure Arc allows an unauthorized attacker to elevate privileges over a network.

  2. Oct 20, 2026 · NIST NVD

    Updated

    Permissive cross-domain policy with untrusted domains in Azure Arc allows an unauthorized attacker to elevate privileges over a network.

Sources

  • CVE.orgVulnerability recordCVE-2026-62895

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-62895

    30-day exploitation probability 0.80%

    first.org
  • NIST NVDVulnerability recordCVE-2026-62895

    Permissive cross-domain policy with untrusted domains in Azure Arc allows an unauthorized attacker to elevate privileges over a network.

    nvd.nist.gov

References

Freshness

Last verified in this catalog Oct 23, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.