CVE-2026-116829

🗓️ 27 Oct 2026 00:33:59Reported by VulnCheckType

Integer overflow in llama.cpp gguf_init_from_reader allows out-of-bounds memory access.

Reporter	Title	Published	Views	Family All 5
Circl	CVE-2026-116829	27 Oct 202601:21	–	circl
Cvelist	CVE-2026-116829 llama.cpp b10398 before b11301 Integer Overflow in gguf_init_from_reader	27 Oct 202600:33	–	cvelist
EUVD	EUVD-2026-110570	27 Oct 202600:33	–	euvd
NVD	CVE-2026-116829	27 Oct 202601:19	–	nvd
Positive Technologies	PT-2026-125546	27 Oct 202600:00	–	ptsecurity

Vulners

CNA

Node

ggml llama.cppRange0.1.0–0.6.0

[
  {
    "vendor": "ggml-org",
    "product": "llama.cpp",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:github/ggml-org/llama.cpp",
    "versions": [
      {
        "version": "b10398",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "b11301"
      },
      {
        "version": "0.1.0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "0.6.0"
      }
    ]
  }
]

Source	Link
github	www.github.com/ggml-org/llama.cpp/blob/v0.5.0/ggml/src/gguf.cpp
github	www.github.com/ggml-org/llama.cpp/pull/29384
github	www.github.com/ggml-org/llama.cpp/releases/tag/b11301
github	www.github.com/ggml-org/llama.cpp/issues/29383
github	www.github.com/ggml-org/llama.cpp/commit/2149c00f4442dc59302e134a02e4c99d5f7ed9fc
vulncheck	www.vulncheck.com/advisories/llama-cpp-b10398-before-b11301-integer-overflow-in-gguf-init-from-reader

27 Oct 2026 01:19Current

5.9Medium risk

Vulners AI Score5.9

CVSS 3.16.6

CVSS 46.9

CWE-190