Bug 2524131 (CVE-2026-52491) - CVE-2026-52491 libtiff: libtiff: Arbitrary code execution via thumbnail.c: main() component
Summary: CVE-2026-52491 libtiff: libtiff: Arbitrary code execution via thumbnail.c: ma...
Keywords:
Status: NEW
Alias: CVE-2026-52491
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2524359 2524360 2524361
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-08-25 21:23 UTC by OSIDB Bzimport
Modified: 2026-08-26 11:43 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description OSIDB Bzimport 2026-08-25 21:23:17 UTC 
An issue in libtiff 85f2ac8e0b01cb7db2bbecf4a3b891bdbef67938 allows an attacker to execute arbitrary code via the libtiff/tools/thumbnail.c: main() component
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