CVE-2026-41104: CWE-502: Deserialization of Untrusted Data in Microsoft Microsoft Planetary Computer Pro (GeoCatalog)
Deserialization of untrusted data in Microsoft Planetary Computer Pro allows an unauthorized attacker to disclose information over a network.
AI Analysis
Technical Summary
This vulnerability (CVE-2026-41104) in Microsoft Planetary Computer Pro (GeoCatalog) is caused by improper handling of deserialization of untrusted data. Exploitation can lead to unauthorized information disclosure over a network. The CVSS 3.1 vector indicates network attack vector, low attack complexity, no privileges or user interaction required, and complete impact on confidentiality, integrity, and availability. Microsoft has released an official fix to address the issue.
Potential Impact
Successful exploitation allows an attacker without privileges or user interaction to disclose sensitive information remotely, impacting confidentiality, integrity, and availability of the affected system. The vulnerability is rated critical with a CVSS score of 10.
Mitigation Recommendations
An official fix is available from Microsoft. Users and administrators should apply the vendor-provided patch promptly to remediate this vulnerability. Refer to the Microsoft Security Response Center advisory at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-41104 for detailed update instructions.
CVE-2026-41104: CWE-502: Deserialization of Untrusted Data in Microsoft Microsoft Planetary Computer Pro (GeoCatalog)
Description
Deserialization of untrusted data in Microsoft Planetary Computer Pro allows an unauthorized attacker to disclose information over a network.
CVSS v3.1
Score 10.0critical
Affected software
Microsoft
Microsoft Planetary Computer Pro (GeoCatalog)
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-41104) in Microsoft Planetary Computer Pro (GeoCatalog) is caused by improper handling of deserialization of untrusted data. Exploitation can lead to unauthorized information disclosure over a network. The CVSS 3.1 vector indicates network attack vector, low attack complexity, no privileges or user interaction required, and complete impact on confidentiality, integrity, and availability. Microsoft has released an official fix to address the issue.
Potential Impact
Successful exploitation allows an attacker without privileges or user interaction to disclose sensitive information remotely, impacting confidentiality, integrity, and availability of the affected system. The vulnerability is rated critical with a CVSS score of 10.
Mitigation Recommendations
An official fix is available from Microsoft. Users and administrators should apply the vendor-provided patch promptly to remediate this vulnerability. Refer to the Microsoft Security Response Center advisory at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-41104 for detailed update instructions.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- microsoft
- Date Reserved
- 2026-04-16T19:12:36.195Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- official-fix
- Vendor Advisory Urls
- [{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-41104","vendor":"Microsoft"}]
Threat ID: 6a10d8e4e1370fbb485de03d
Added to database: 05/22/2026, 22:29:56 UTC
Last enriched: 08/11/2026, 16:52:43 UTC
Last updated: 09/13/2026, 10:01:30 UTC
Views: 178
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