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CVE-2026-42249

🗓️ 29 Apr 2026 11:44:39Reported by CERT-PLType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 251 Views

Ollama update mechanism allows path traversal via header values, enabling code execution.

Related
Detection
Affected
Refs
Social
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-42249
29 Apr 202611:44
–attackerkb
attackerkb
attackerkb
CVE-2026-42248
29 Apr 202611:44
–attackerkb
alpinelinux
AlpineLinux
CVE-2026-42248
29 Apr 202611:44
–alpinelinux
alpinelinux
AlpineLinux
CVE-2026-42249
29 Apr 202611:44
–alpinelinux
bdu_fstec
BDU FSTEC
Ollama System Data Compromise Check Missing
10 Jun 202600:00
–bdu_fstec
bdu_fstec
BDU FSTEC
Ollama System Code Execution
10 Jun 202600:00
–bdu_fstec
circl
Circl
CVE-2026-42248
29 Apr 202603:55
–circl
circl
Circl
CVE-2026-42249
29 Apr 202603:55
–circl
cnnvd
CNNVD
Ollama path traversal vulnerability
29 Apr 202600:00
–cnnvd
cnnvd
CNNVD
Ollama security vulnerabilities
29 Apr 202600:00
–cnnvd
Rows per page
NVD
Vulners
Node
AND
ollamaollamaRange0.12.10–0.17.5
[
  {
    "defaultStatus": "unknown",
    "platforms": [
      "Windows"
    ],
    "product": "Ollama",
    "repo": "https://github.com/ollama/ollama",
    "vendor": "Ollama",
    "versions": [
      {
        "lessThanOrEqual": "0.17.5",
        "status": "affected",
        "version": "0.12.10",
        "versionType": "semver"
      }
    ]
  }
]

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17 Jun 2026 10:47Current
8.1High risk
Vulners AI Score8.1
CVSS 3.19.8
CVSS 47.7
EPSS0.00986
SSVC
251