CVE-2026-85686

HIGHPre-NVD 7.57.5—
EchelonGraph scoreHIGH confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-09-04. 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.

ms-swift 4.5.2 contains a server-side request forgery vulnerability in the swift deploy OpenAI-compatible API that fetches multimodal media URLs without validation or redirect filtering. Unauthenticated attackers can supply arbitrary image_url, audio_url, or video_url parameters to make the server issue requests to internal services and 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
20%
KEV
Not listed

Published

September 4, 2026

Last Modified

September 10, 2026

Advisory Details (4)

Auto-updated Sep 4, 2026
No patch confirmed yet.
generic

ms-swift 4.5.2 Unauthenticated SSRF via Multimodal Media URLs | Advisories | VulnCheck

https://www.vulncheck.com/advisories/ms-swift-4.5.2-unauthenticated-ssrf-via-multimodal-media-urls
generic

ms-swift/swift/template/vision_utils.py at v4.5.2 · modelscope/ms-swift · GitHub

https://github.com/modelscope/ms-swift/blob/v4.5.2/swift/template/vision_utils.py
generic

GitHub - modelscope/ms-swift: Use PEFT or Full-parameter to CPT/SFT/DPO/GRPO 600+ LLMs (Qwen3.6, DeepSeek-V4, GLM-5.1, InternLM3, Llama4, ...) and 300+ MLLMs (Qwen3-VL, Qwen3-Omni, InternVL3.5, Ovis2.5, GLM4.5v, Gemma4, Llava, Phi4, ...) (AAAI 2025). · GitHub

https://github.com/modelscope/ms-swift
generic

Unauthenticated SSRF via multimodal image_url/audio/video in swift deploy (no URL filtering) · Issue #9740 · modelscope/ms-swift · GitHub

https://github.com/modelscope/ms-swift/issues/9740

Vendor Advisories for CVE-2026-85686(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 28× in last 7d / 70× 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 06:08 UTCEG score recompute
  2. 2026-09-21 06:08 UTCGHSA enrichment
  3. 2026-09-20 20:16 UTCEPSS rescore
  4. 2026-09-20 19:08 UTCGHSA enrichment
  5. 2026-09-20 08:08 UTCGHSA enrichment
  6. 2026-09-19 20:59 UTCEG score recompute
  7. 2026-09-19 20:59 UTCGHSA enrichment
  8. 2026-09-19 09:59 UTCGHSA enrichment
  9. 2026-09-18 22:59 UTCEG score recompute
  10. 2026-09-18 22:59 UTCGHSA enrichment
  11. 2026-09-18 19:28 UTCEPSS rescore
  12. 2026-09-18 12:00 UTCGHSA enrichment
  13. 2026-09-18 01:00 UTCEG score recompute
  14. 2026-09-18 01:00 UTCGHSA enrichment
  15. 2026-09-17 19:32 UTCEPSS rescore
  16. 2026-09-17 14:00 UTCGHSA enrichment
  17. 2026-09-17 03:00 UTCGHSA enrichment
  18. 2026-09-16 15:37 UTCEG score recompute
  19. 2026-09-16 15:37 UTCGHSA enrichment
  20. 2026-09-16 14:09 UTCEPSS rescore
  21. 2026-09-16 05:15 UTCEPSS rescore
  22. 2026-09-16 04:28 UTCGHSA enrichment
  23. 2026-09-15 17:26 UTCGHSA enrichment
  24. 2026-09-15 06:26 UTCEG score recompute
  25. 2026-09-15 06:26 UTCGHSA enrichment
Show 45 more
  1. 2026-09-15 03:12 UTCEPSS rescore
  2. 2026-09-15 03:12 UTCEPSS rescore
  3. 2026-09-14 19:26 UTCGHSA enrichment
  4. 2026-09-14 08:26 UTCGHSA enrichment
  5. 2026-09-13 21:26 UTCEG score recompute
  6. 2026-09-13 21:26 UTCGHSA enrichment
  7. 2026-09-13 10:26 UTCGHSA enrichment
  8. 2026-09-12 23:26 UTCEG score recompute
  9. 2026-09-12 23:26 UTCGHSA enrichment
  10. 2026-09-12 12:26 UTCGHSA enrichment
  11. 2026-09-12 01:26 UTCEG score recompute
  12. 2026-09-12 01:26 UTCGHSA enrichment
  13. 2026-09-11 14:53 UTCEPSS rescore
  14. 2026-09-11 14:53 UTCEPSS rescore
  15. 2026-09-11 14:26 UTCEG score recompute
  16. 2026-09-11 14:26 UTCGHSA enrichment
  17. 2026-09-11 03:26 UTCGHSA enrichment
  18. 2026-09-10 16:26 UTCEG score recompute
  19. 2026-09-10 16:26 UTCGHSA enrichment
  20. 2026-09-10 15:28 UTCEG score recompute
  21. 2026-09-10 15:28 UTCGHSA enrichment
  22. 2026-09-10 10:22 UTCEG score recompute
  23. 2026-09-10 10:22 UTCGHSA enrichment
  24. 2026-09-09 23:22 UTCGHSA enrichment
  25. 2026-09-09 10:05 UTCGHSA enrichment
  26. 2026-09-08 23:05 UTCEG score recompute
  27. 2026-09-08 23:05 UTCGHSA enrichment
  28. 2026-09-08 22:01 UTCEPSS rescore
  29. 2026-09-08 07:28 UTCGHSA enrichment
  30. 2026-09-07 20:28 UTCEG score recompute
  31. 2026-09-07 20:28 UTCGHSA enrichment
  32. 2026-09-07 09:27 UTCGHSA enrichment
  33. 2026-09-06 22:23 UTCEG score recompute
  34. 2026-09-06 22:23 UTCGHSA enrichment
  35. 2026-09-06 13:48 UTCEPSS rescore
  36. 2026-09-06 11:23 UTCGHSA enrichment
  37. 2026-09-06 00:23 UTCEG score recompute
  38. 2026-09-06 00:23 UTCGHSA enrichment
  39. 2026-09-05 15:31 UTCEPSS rescore
  40. 2026-09-05 13:23 UTCGHSA enrichment
  41. 2026-09-05 02:22 UTCEG score recompute
  42. 2026-09-05 02:22 UTCGHSA enrichment
  43. 2026-09-04 15:22 UTCEG score recompute
  44. 2026-09-04 14:45 UTCEG score recompute
  45. 2026-09-04 14:44 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-85686?
CVE-2026-85686 is a high vulnerability published on September 4, 2026. ms-swift 4.5.2 contains a server-side request forgery vulnerability in the swift deploy OpenAI-compatible API that fetches multimodal media URLs without validation or redirect filtering. Unauthenticated attackers can supply arbitrary imageurl, audiourl, or video_url parameters to make the server…
When was CVE-2026-85686 disclosed?
CVE-2026-85686 was first published in the National Vulnerability Database on September 4, 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-2026-85686 actively exploited?
CVE-2026-85686 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 79.6% of all scored CVEs.
What is the CVSS score of CVE-2026-85686?
CVE-2026-85686 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-85686?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-85686, 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

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