npm/codewhale CVE-2026-75859: high 7.5, EPSS 0.53%
CodeWhale: Project config `instructions` override enables arbitrary file read into AI system prompt via cloned repository
Action: Upgrade codewhale to 0.8.64 or later.
npm i codewhale@0.8.64Affected
| introduced | fixed | last affected |
|---|---|---|
| 0.8.41 | 0.8.64 | - |
Fixed versions
| 0.8.64 |
Sources
- osv: GHSA-62f5-cp2p-vq95#npm/codewhale
- https://github.com/Hmbown/CodeWhale/security/advisories/GHSA-62f5-cp2p-vq95
- https://nvd.nist.gov/vuln/detail/CVE-2026-75859
- https://github.com/Hmbown/CodeWhale/commit/43563356b98c6b993085554da82e77370160a31c
- https://github.com/Hmbown/CodeWhale
- https://www.vulncheck.com/advisories/codewhale-before-arbitrary-file-read-via-instructions
CVE-2026-75859 · published · modified · JSON