CVE-2026-45373 | THREATINT

Description

CodeWhale is a DeepSeek + MiMo coding agent in terminal. Prior to 0.8.26, 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. This vulnerability is fixed in 0.8.26.

PUBLISHED Reserved 2026-05-12 | Published 2026-05-28 | Updated 2026-05-30 | Assigner GitHub_M

HIGH: 7.4CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N

Problem types

CWE-918: Server-Side Request Forgery (SSRF)

Product status

< 0.8.26

affected

References

github.com/...eWhale/security/advisories/GHSA-88gh-2526-gfrr exploit

github.com/...eWhale/security/advisories/GHSA-88gh-2526-gfrr

github.com/...bc1c8cb96814/crates/tui/src/tools/fetch_url.rs

github.com/Hmbown/DeepSeek-TUI/releases/tag/v0.8.26

cve.org (CVE-2026-45373)

nvd.nist.gov (CVE-2026-45373)

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