HIGH
ms-swift 4.5.2 Unauthenticated SSRF via Multimodal Media URLs
Published Sep 4, 2026
8.7
HIGHCVSS 4.0
EPSS 0.48%
Description
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.
Affected products
-
- Version 0StatusaffectedConstraints<=4.5.2
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Modelscope | MS-Swift | unaffected |
|
No data.
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (1)
References (4)
- https://github.com/modelscope/ms-swift product
- https://github.com/modelscope/ms-swift/blob/v4.5.2/swift/template/vision_utils.py technical-description
- https://github.com/modelscope/ms-swift/issues/9740 issue-tracking
- https://www.vulncheck.com/advisories/ms-swift-4.5.2-unauthenticated-ssrf-via-multimodal-media-urls third-party-advisory
| Link | Providers | Tags |
|---|---|---|
| https://github.com/modelscope/ms-swift | product | |
| https://github.com/modelscope/ms-swift/blob/v4.5.2/swift/template/vision_utils.py | technical-description | |
| https://github.com/modelscope/ms-swift/issues/9740 | issue-tracking | |
| https://www.vulncheck.com/advisories/ms-swift-4.5.2-unauthenticated-ssrf-via-multimodal-media-urls | third-party-advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner VulnCheck
Published Sep 4, 2026
Updated Sep 10, 2026
Reserved Sep 4, 2026
Link CVE-2026-85686
CISA Vulnrichment
Updated Sep 10, 2026