Bug 2523122 (CVE-2026-56136) - CVE-2026-56136 ntfs-3g: NTFS-3G: Information disclosure due to out-of-bounds read
Summary: CVE-2026-56136 ntfs-3g: NTFS-3G: Information disclosure due to out-of-bounds ...
Keywords:
Status: NEW
Alias: CVE-2026-56136
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2523141 2523142
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-08-24 20:31 UTC by OSIDB Bzimport
Modified: 2026-08-24 20:52 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2026-08-24 20:31:33 UTC 
In NTFS-3G through 2026.2.25, an out-of-bounds read exists in ntfs_ir_nill() in libntfs-3g/index.c that allows an attacker to read possibly confidential information in an ntfs-3g process by crafting a malicious NTFS image. This read operation is triggered by creation of a file with a crafted name.
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