CVEvulnerability
CVE-2026-52132
7.5 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2026-09-01
- Last modified
- 2026-09-04
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-674
Description
llama.cpp through commit 97f06e9, when started with the --reranking flag, allows remote attackers to cause a denial of service (std::bad_alloc and HTTP 500) via a negative top_n value in a POST request to /rerank.
Affected configurations
• ggml llama.cpp (<= 0.4.0)
Related
Weakness · CWE (1)
- CWE-674 Uncontrolled Recursion weakness
References
- https://blog.ph4nt0m.xyz/ko/cves/cve-2026-52132/ Third Party Advisory
- https://github.com/ggml-org/llama.cpp Product