xfs: close crash window in attr dabtree inactivation
CVE-2026-43053 is a vulnerability in Microsoft software related to the xfs filesystem, specifically addressing a crash window in attribute dabtree inactivation. The affected version explicitly identified is version 3.0. No CVSS score is provided for this vulnerability. There is no information about known exploits in the wild or available patches. The description does not provide technical details beyond the title, and no vendor advisory content is included to clarify remediation status.
AI Analysis
Technical Summary
This vulnerability concerns a crash window in the attribute dabtree inactivation process within the xfs filesystem component of Microsoft software, identified as CVE-2026-43053. The only affected version explicitly stated is version 3.0. No further technical details or exploitation methods are provided. No patch or mitigation information is available from the vendor advisory or other sources.
Potential Impact
The impact involves a potential crash condition in the xfs filesystem attribute handling, which could affect system stability or availability. No details on exploitation or broader impact are provided. There are no known exploits in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the Microsoft Security Response Center advisory for current remediation guidance. No official fix or workaround information is available in the provided data.
xfs: close crash window in attr dabtree inactivation
Description
CVE-2026-43053 is a vulnerability in Microsoft software related to the xfs filesystem, specifically addressing a crash window in attribute dabtree inactivation. The affected version explicitly identified is version 3.0. No CVSS score is provided for this vulnerability. There is no information about known exploits in the wild or available patches. The description does not provide technical details beyond the title, and no vendor advisory content is included to clarify remediation status.
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability concerns a crash window in the attribute dabtree inactivation process within the xfs filesystem component of Microsoft software, identified as CVE-2026-43053. The only affected version explicitly stated is version 3.0. No further technical details or exploitation methods are provided. No patch or mitigation information is available from the vendor advisory or other sources.
Potential Impact
The impact involves a potential crash condition in the xfs filesystem attribute handling, which could affect system stability or availability. No details on exploitation or broader impact are provided. There are no known exploits in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the Microsoft Security Response Center advisory for current remediation guidance. No official fix or workaround information is available in the provided 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-2026-43053
- Cve Count
- 1
- Additional Cves
- []
- Cvss Version
- null
Threat ID: 6a42ed9027e9c79719964075
Added to database: 06/29/2026, 22:11:28 UTC
Last enriched: 06/29/2026, 22:57:22 UTC
Last updated: 07/31/2026, 19:24:49 UTC
Views: 21
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.