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EUVD-2026-72306

🗓️ 07 Sep 2026 08:45:15Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 10 Views

Integer overflow in Ollama up to 0.31.1 GGUF Decoder readGGUFV1String, remotely exploitable.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-86289
7 Sep 202609:52
–circl
cve
CVE
CVE-2026-86289
7 Sep 202608:45
–cve
cvelist
Cvelist
CVE-2026-86289 Ollama GGUF Decoder gguf.go readGGUFV1String integer overflow
7 Sep 202608:45
–cvelist
nvd
NVD
CVE-2026-86289
7 Sep 202609:17
–nvd
ptsecurity
Positive Technologies
PT-2026-86660
7 Sep 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-86289: Integer Overflow or Wraparound
7 Sep 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-86289
18 Sep 202612:26
–redhatcve
susecve
SUSE CVE
SUSE CVE-2026-86289
10 Sep 202601:48
–susecve
vulnrichment
Vulnrichment
CVE-2026-86289 Ollama GGUF Decoder gguf.go readGGUFV1String integer overflow
7 Sep 202608:45
–vulnrichment
[
  {
    "enisaIdVendor": [
      {
        "id": "e7524d07-6acd-3935-9c01-cba3e83f49d2",
        "vendor": {
          "name": "n/a"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "2063deb3-d490-35d1-89a7-42cf463013bf",
        "product": {
          "name": "Ollama",
          "vendor": {
            "name": "ollama"
          }
        },
        "product_version": "0.31.0"
      },
      {
        "id": "a8c63aa8-f81a-3b11-97ac-b516655ffd29",
        "product": {
          "name": "Ollama",
          "vendor": {
            "name": "ollama"
          }
        },
        "product_version": "0.31.1"
      }
    ]
  }
]

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07 Sep 2026 08:45Current
4.8Medium risk
Vulners AI Score4.8
CVSS 45.3
CVSS 3.14.3
CVSS 25
CVSS 34.3
EPSS0.00688
10