Review reviewHigh

CVE-2026-41104

Microsoft Microsoft Planetary Computer Pro (GeoCatalog), planetary computer

Deserialization of untrusted data in Microsoft Planetary Computer Pro allows an unauthorized attacker to disclose information over a network.

CVSS
7.5
EPSS
0.92%
56.9% percentile
CISA KEV
Not listed
Published
2026.05.23
PRIORITY ASSESSMENT

Review review

The CVSS severity warrants an early asset and exposure review.

Known exploitationNot established by KEV
Exploit probability0.92%
Technical severityCVSS 7.5

Vulnerability overview

Deserialization of untrusted data in Microsoft Planetary Computer Pro allows an unauthorized attacker to disclose information over a network.

Affected product and versions

Product
Microsoft Microsoft Planetary Computer Pro (GeoCatalog), planetary computer
Affected versions
See the vendor advisory and NVD configuration data
Fixed versions
No verified fixed-version field is available yet

Recommended response sequence

Confirm exposure before applying a vendor-supported change.

Full remediation guide
  1. 1
    Identify

    Confirm that Microsoft Microsoft Planetary Computer Pro (GeoCatalog), planetary computer and an affected version are present.

  2. 2
    Prioritize

    Combine exploitation signals with asset exposure and business criticality.

  3. 3
    Remediate

    Follow the vendor advisory or supported update path and preserve rollback options.

  4. 4
    Verify

    Recheck the version, service health, access paths, and relevant logs.

Technical data

CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE
CWE-502
CVE-2026-41104 — Microsoft Microsoft Planetary Computer Pro (GeoCatalog), planetary computer | SECUFOCUS NOW