Bug 2510191 (CVE-2026-18581) - CVE-2026-18581 llama.cpp: llama.cpp: Denial of Service due to input manipulation in Jinja Minja Template Parser
Summary: CVE-2026-18581 llama.cpp: llama.cpp: Denial of Service due to input manipulat...
Keywords:
Status: NEW
Alias: CVE-2026-18581
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2523268 2523269
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-08-03 02:01 UTC by OSIDB Bzimport
Modified: 2026-08-25 08:22 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2026-08-03 02:01:26 UTC
A vulnerability was determined in ggml-org llama.cpp e15efe0. Affected by this issue is some unknown functionality of the file common/jinja/parser.cpp of the component Jinja Minja Template Parser. Executing a manipulation with the input {{9|9|{ can lead to reachable assertion. The attack requires local access. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.


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