CVE-2026-41104
Microsoft Planetary Computer Pro has a critical flaw that lets attackers deserialize untrusted data and read sensitive information over the network. The vulnerability can be exploited without authentication or user interaction. It could expose confidential data to attackers.
No official fix yet. If none appears within 45 days of first tracking, this entry is removed automatically.
Who is affected
Microsoft Planetary Computer Pro (all versions)
Real-world impact
An attacker could read sensitive data from the system, potentially exposing confidential information to unauthorized parties.
Why this severity
The CVSS score of 10 reflects that the flaw allows attackers to compromise confidentiality, integrity, and availability with no authentication or user interaction required, making it a critical risk.
What to do about it
No official fix or mitigation is documented in the sources yet. Monitor the vendor advisory and apply the patch as soon as it is released.
No fix documented in sources
Timeline
- May 22, 2026 · May 22, 2026PublishedDisclosed and added to the National Vulnerability Database.
- Jul 23, 2026 · 12d agoAdvisory updatedThe NVD record was last revised.
How it’s attacked
References & advisories
- msrc.microsoft.com/update-guide/vulnerability/…vendor advisory