Reference page — cumulative record through Sunday, October 4, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
CVE-2026-85702
ramon-victor freegpt-webui Backend Conversation API backend.py _conversation missing authentication
AV AC AT PR UI VC VI VA CVSS EPSS %ile KEV
N L N N N L L L 5.5 .0066 49.7 —
AFFECTED
Product Versions Fixed
freegpt-webui 098db3dfeb41555c2ca9269df0f13e10ec1c35dc – —
TIMELINE
Sep 4 Reserved by VulDB
Sep 4 Published (CNA: VulDB)
Sep 8 EXPLOIT PUBLISHED — CVE-2026-85702 (ramon-victor freegpt-webui). Public exploit reference added.
Description
A security vulnerability has been detected in ramon-victor freegpt-webui up to 098db3dfeb41555c2ca9269df0f13e10ec1c35dc. Affected is the function _conversation of the file server/backend.py of the component Backend Conversation API. Such manipulation of the argument model leads to missing authentication. The attack may be launched remotely. The exploit has been disclosed publicly and may be used. This product operates on a rolling release basis, ensuring continuous delivery. Consequently, there are no version details for either affected or updated releases. This vulnerability only affects products that are no longer supported by the maintainer.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
|---|
| September 4, 2026 | Reserved | Reserved by VulDB |
| September 4, 2026 | Published | Published (CNA: VulDB) |
| September 8, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-85702 (ramon-victor freegpt-webui). Public exploit reference added. |
Affected
Affected products and packages — 1 row
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|
| ramon-victor | freegpt-webui | — | 098db3dfeb41555c2ca9269df0f13e10ec1c35dc | — |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-85702 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Sunday, October 4, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.
