High severity7.4GHSA Advisory· Published May 28, 2026· Updated May 30, 2026
CVE-2026-45373
CVE-2026-45373
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
deepseek-tuicrates.io | < 0.8.26 | 0.8.26 |
Affected products
2- Range: < 0.8.26
Patches
Vulnerability mechanics
References
6- github.com/advisories/GHSA-88gh-2526-gfrrghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2026-45373ghsaADVISORY
- github.com/Hmbown/CodeWhale/security/advisories/GHSA-88gh-2526-gfrrnvdWEB
- github.com/Hmbown/DeepSeek-TUI/blob/15f62e3e93d842f30b428877819ebc1c8cb96814/crates/tui/src/tools/fetch_url.rsnvdWEB
- github.com/Hmbown/DeepSeek-TUI/releases/tag/v0.8.26nvdWEB
- github.com/Hmbown/DeepSeek-TUI/security/advisories/GHSA-88gh-2526-gfrrghsaWEB
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