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VulnerabilityPublished Updated

CVE-2026-40412: Microsoft Azure Orbital Spatio · Unrestricted File Upload

Affects Microsoft Azure Orbital SpatioSource CVE Database V5

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Not known to be exploited · CVSS 10.0 Critical · patch available : patch Microsoft Azure Orbital Spatio as a priority.

Data as of 30 Oct 2026, 11:52 UTC

CVSS 3.1 base score
10.0Critical
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.5% chance of exploitation in 30 days – higher than 44% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 22 May 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 30 Oct 2026.

What to do

Affected software

ProductAffectedFixed in
MicrosoftAzure Orbital SpatioAffected
  • =-
Fixed in–

AI-suggested

Microsoft has provided an official fix for this vulnerability and manages remediation for Azure Orbital Spatio as a cloud service. Users should ensure their Azure Orbital Spatio instances are updated according to Microsoft's guidance at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-40412. No additional user action is required beyond applying the official fix.

Description

Unrestricted upload of file with dangerous type in Azure Orbital Spatio allows an unauthorized attacker to execute code over a network.

References

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