CVE-2026-112258 (GCVE-0-2026-112258)

Vulnerability from cvelistv5 – Published: 2026-10-19 21:37 – Updated: 2026-10-19 21:37
VLAI
Title
Gimp: gimp: use-after-free in xcf loader via prop_linked and prop_selection on channels
Summary
A flaw was found in GIMP. The XCF loader can leave a dangling pointer in the linked-channels list when a linked channel is later destroyed via a selection property. Opening a crafted XCF file can cause a use-after-free in the main GIMP process, leading to a crash and potentially arbitrary code execution.
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
Assigner
redhat CNA under the redhat root
CNA scorecard B 82/100 over 1035 records in the last 180 days details
References
URL Tags
https://access.redhat.com/security/cve/CVE-2026-112258 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2555588 issue-trackingx_refsource_REDHAT
Impacted products
Date Public
2026-10-14 00:00
Credits
Red Hat would like to thank Alexey Khairov (codem4ster), Konstantin Talgarenko (Marcusov), and Nikolay Kravtsov (Kolya080808) for reporting this issue.
Show details on NVD website
To clipboard 

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