CVE-2026-45373

7.4 HIGH

Published: May 28, 2026 Modified: May 30, 2026

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

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

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://github.com/Hmbown/CodeWhale/security/advisories/GHSA-88gh-2526-gfrr

Source: security-advisories@github.com

https://github.com/Hmbown/DeepSeek-TUI/blob/15f62e3e93d842f30b428877819ebc1c8cb96814/crates/tui/src/tools/fetch_url.rs#L321

Source: security-advisories@github.com

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

Source: security-advisories@github.com

https://github.com/Hmbown/CodeWhale/security/advisories/GHSA-88gh-2526-gfrr

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

4 reference(s) from NVD

Quick Stats

CVSS v3 Score

7.4 / 10.0

EPSS (Exploit Probability)

0.2%

15th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-918

Related CVEs

CVE-2026-48777 N/A

CVE-2026-47750 7.8

CVE-2026-47747 7.8

CVE-2026-46448 5.4

CVE-2026-22313 9.1