udf: fix partition descriptor append bookkeeping
CVE-2026-45991 is a vulnerability related to the udf component involving partition descriptor append bookkeeping. The provided information is minimal and does not include technical details or exploitation methods. There is no CVSS score or detailed impact description available. No known exploits in the wild have been reported. The affected products include Microsoft and Azure Linux 3. 0. No patch or remediation information is provided, and the vendor advisory does not specify any fix status.
AI Analysis
Technical Summary
This vulnerability concerns the udf (Universal Disk Format) component's handling of partition descriptor append bookkeeping, potentially leading to incorrect behavior. The exact nature of the vulnerability, including its impact or exploitation method, is not detailed in the available data. The affected versions include Microsoft and Azure Linux 3.0. No CVSS score or patch information is provided, and there are no known exploits reported.
Potential Impact
The impact of this vulnerability is not explicitly described in the provided data. Without further technical details or vendor advisory information, the specific consequences of exploitation cannot be determined. No known exploits in the wild have been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or workaround information is provided in the available data.
udf: fix partition descriptor append bookkeeping
Description
CVE-2026-45991 is a vulnerability related to the udf component involving partition descriptor append bookkeeping. The provided information is minimal and does not include technical details or exploitation methods. There is no CVSS score or detailed impact description available. No known exploits in the wild have been reported. The affected products include Microsoft and Azure Linux 3. 0. No patch or remediation information is provided, and the vendor advisory does not specify any fix status.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability concerns the udf (Universal Disk Format) component's handling of partition descriptor append bookkeeping, potentially leading to incorrect behavior. The exact nature of the vulnerability, including its impact or exploitation method, is not detailed in the available data. The affected versions include Microsoft and Azure Linux 3.0. No CVSS score or patch information is provided, and there are no known exploits reported.
Potential Impact
The impact of this vulnerability is not explicitly described in the provided data. Without further technical details or vendor advisory information, the specific consequences of exploitation cannot be determined. No known exploits in the wild have been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or workaround information is provided in the available data.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_vex
- Csaf Version
- 2.0
- Publisher
- Microsoft Security Response Center
- Advisory Id
- msrc_CVE-2026-45991
- Cve Count
- 1
- Additional Cves
- []
- Cvss Version
- null
Threat ID: 6a18ab90e29bf47b50289667
Added to database: 5/28/2026, 8:54:40 PM
Last enriched: 5/28/2026, 9:12:53 PM
Last updated: 5/29/2026, 7:57:46 AM
Views: 4
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