CVE-2026-85180 — Ollama 0.30.0 through 0.33.2 SSRF via Cross-Host Tensor Blob Redirect
Ollama fails to validate redirect destinations when pulling tensor-layer models, allowing unauthenticated attackers to redirect blob downloads to arbitrary hosts. An attacker ca…
Published: 2026-09-03 · CVSS: 8.7 · CVSS 4.0
Ollama fails to validate redirect destinations when pulling tensor-layer models, allowing unauthenticated attackers to redirect blob downloads to arbitrary hosts. An attacker can control a registry, serve a malicious tensor-layer manifest, and cause the server to issue GET requests to internal hosts including cloud metadata endpoints.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7