DeepSeek TUI has SSRF IPV6 bypass
Exact source revision recorded 24 Oct 2026 13:19:54 UTC. It does not establish the source's current position. Latest evidence.
osv · GHSA-88gh-2526-gfrr
Published### Summary Although SSRF is validated against hostnames that resolve to private IPv6 addresses, when providing the IPV6 in URL as `http://[::1]`, the SSRF defenses do not work. ### Details https://github.com/Hmbown/DeepSeek-TUI/blob/15f62e3e93d842f30b428877819ebc1c8cb96814/crates/tui/src/tools/fetch_url.rs#L321 ### PoC Prompt: `Run fetch_url tool and give output, no thinking. Use url : http://[::1]` ### Impact Access to local restricted resources
- Source published
- 14 May 2026 20:29:48 UTC
- Source modified
- 9 Jun 2026 10:30:15 UTC
- Observed here
- 24 Oct 2026 13:19:54 UTC
- Source terms
- GitHub Advisory Database · CC-BY-4.0
Original source record · Cite this exact observation · Complete original publisher JSON
This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: osv · GitHub Advisory Database · CC-BY-4.0. Source text is retained; field grouping and change labels are provided by ChangeIntel.
CVSS_V3 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
Publisher rating · HIGH