CVE-2026-85180

HIGHPre-NVD 7.57.5—
EchelonGraph scoreHIGH confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-09-03. a secondary CVSS source baseline 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.5Exploit: None knownExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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.

CVSS v3
7.5
EG Score
7.5(high)
EG Risk
49(Track)
EG Risk 49/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity75% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
21%
KEV
Not listed

Published

September 3, 2026

Last Modified

September 10, 2026

Advisory Details (4)

Auto-updated Sep 3, 2026
No patch confirmed yet.
generic

Ollama 0.30.0 through 0.33.2 SSRF via Cross-Host Tensor Blob Redirect | Advisories | VulnCheck

https://www.vulncheck.com/advisories/ollama-0.30.0-through-0.33.2-ssrf-via-cross-host-tensor-blob-redirect
generic

ollama/x/transfer/download.go at v0.33.2 · ollama/ollama · GitHub

https://github.com/ollama/ollama/blob/v0.33.2/x/transfer/download.go
generic

GitHub - ollama/ollama: Get up and running with Kimi-K2.6, GLM-5.2, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models. · GitHub

https://github.com/ollama/ollama
generic

SSRF via tensor blob redirect in /api/pull bypasses CVE-2026-5530 fix - ollama · Issue #17041 · ollama/ollama · GitHub

https://github.com/ollama/ollama/issues/17041

Vendor Advisories for CVE-2026-85180(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 27× in last 7d / 67× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-09-21 02:56 UTCEG score recompute
  2. 2026-09-21 02:56 UTCGHSA enrichment
  3. 2026-09-20 20:16 UTCEPSS rescore
  4. 2026-09-20 14:26 UTCGHSA enrichment
  5. 2026-09-20 01:54 UTCEG score recompute
  6. 2026-09-20 01:54 UTCGHSA enrichment
  7. 2026-09-19 13:25 UTCGHSA enrichment
  8. 2026-09-19 00:56 UTCEG score recompute
  9. 2026-09-19 00:55 UTCGHSA enrichment
  10. 2026-09-18 19:28 UTCEPSS rescore
  11. 2026-09-18 12:26 UTCGHSA enrichment
  12. 2026-09-17 23:57 UTCEG score recompute
  13. 2026-09-17 23:57 UTCGHSA enrichment
  14. 2026-09-17 19:32 UTCEPSS rescore
  15. 2026-09-17 11:01 UTCGHSA enrichment
  16. 2026-09-16 22:32 UTCEG score recompute
  17. 2026-09-16 22:32 UTCGHSA enrichment
  18. 2026-09-16 14:09 UTCEPSS rescore
  19. 2026-09-16 09:50 UTCEG score recompute
  20. 2026-09-16 09:50 UTCGHSA enrichment
  21. 2026-09-16 05:15 UTCEPSS rescore
  22. 2026-09-15 21:21 UTCGHSA enrichment
  23. 2026-09-15 08:49 UTCEG score recompute
  24. 2026-09-15 08:49 UTCGHSA enrichment
  25. 2026-09-15 03:12 UTCEPSS rescore
Show 42 more
  1. 2026-09-15 03:12 UTCEPSS rescore
  2. 2026-09-14 20:20 UTCGHSA enrichment
  3. 2026-09-14 07:51 UTCGHSA enrichment
  4. 2026-09-13 19:22 UTCEG score recompute
  5. 2026-09-13 19:22 UTCGHSA enrichment
  6. 2026-09-13 06:53 UTCGHSA enrichment
  7. 2026-09-12 18:24 UTCEG score recompute
  8. 2026-09-12 18:24 UTCGHSA enrichment
  9. 2026-09-12 05:55 UTCGHSA enrichment
  10. 2026-09-11 17:26 UTCEG score recompute
  11. 2026-09-11 17:26 UTCGHSA enrichment
  12. 2026-09-11 14:53 UTCEPSS rescore
  13. 2026-09-11 14:53 UTCEPSS rescore
  14. 2026-09-11 04:30 UTCGHSA enrichment
  15. 2026-09-10 16:01 UTCGHSA enrichment
  16. 2026-09-10 12:39 UTCEG score recompute
  17. 2026-09-10 12:39 UTCGHSA enrichment
  18. 2026-09-10 00:09 UTCGHSA enrichment
  19. 2026-09-09 11:38 UTCGHSA enrichment
  20. 2026-09-08 23:09 UTCEG score recompute
  21. 2026-09-08 23:09 UTCGHSA enrichment
  22. 2026-09-08 22:01 UTCEPSS rescore
  23. 2026-09-08 07:55 UTCGHSA enrichment
  24. 2026-09-07 19:26 UTCEG score recompute
  25. 2026-09-07 19:26 UTCGHSA enrichment
  26. 2026-09-07 06:57 UTCGHSA enrichment
  27. 2026-09-06 18:28 UTCEG score recompute
  28. 2026-09-06 18:28 UTCGHSA enrichment
  29. 2026-09-06 13:48 UTCEPSS rescore
  30. 2026-09-06 05:58 UTCGHSA enrichment
  31. 2026-09-05 17:29 UTCEG score recompute
  32. 2026-09-05 17:29 UTCGHSA enrichment
  33. 2026-09-05 15:31 UTCEPSS rescore
  34. 2026-09-05 05:00 UTCGHSA enrichment
  35. 2026-09-04 16:31 UTCEG score recompute
  36. 2026-09-04 16:31 UTCGHSA enrichment
  37. 2026-09-04 04:00 UTCEG score recompute
  38. 2026-09-04 04:00 UTCGHSA enrichment
  39. 2026-09-03 15:31 UTCEG score recompute
  40. 2026-09-03 14:51 UTCEG score recompute
  41. 2026-09-03 14:20 UTCEG score recompute
  42. 2026-09-03 14:18 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-85180?
CVE-2026-85180 is a high vulnerability published on September 3, 2026. 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…
When was CVE-2026-85180 disclosed?
CVE-2026-85180 was first published in the National Vulnerability Database on September 3, 2026, with the most recent update on September 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-85180 actively exploited?
CVE-2026-85180 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 78.7% of all scored CVEs.
What is the CVSS score of CVE-2026-85180?
CVE-2026-85180 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-85180?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-85180, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-85180

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