Bug 2497220 (CVE-2026-14786) - CVE-2026-14786 radare2: Radare2: Denial of Service via integer overflow
Summary: CVE-2026-14786 radare2: Radare2: Denial of Service via integer overflow
Keywords:
Status: NEW
Alias: CVE-2026-14786
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: 2497418 2497419
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-07-06 02:01 UTC by OSIDB Bzimport
Modified: 2026-07-06 18:17 UTC (History)
0 users

Fixed In Version:
Clone Of:
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Last Closed:
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Description OSIDB Bzimport 2026-07-06 02:01:24 UTC
A security flaw has been discovered in radareorg radare2 up to 6.1.6. This impacts the function r_str_word_get0set of the file libr/util/str.c. The manipulation results in integer overflow. The attack must be initiated from a local position. The exploit has been released to the public and may be used for attacks. The patch is identified as 11ac224c0eb8d57830fccc99e1c1cd8e5d958813. It is best practice to apply a patch to resolve this issue.


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