Kilo-Org kilocode File Diff API Endpoint worktree-diff.ts Bun.file path traversal
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-22 and the CVSS impact.
Summary
A vulnerability was detected in Kilo-Org kilocode up to 7.0.47. This vulnerability affects the function Bun.file of the file packages/opencode/src/kilocode/review/worktree-diff.ts of the component File Diff API Endpoint. Performing a manipulation of the argument File results in path traversal. It is possible to initiate the attack remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Kilo-Org | kilocode | 7.0.0; 7.0.1; 7.0.2; 7.0.3; 7.0.4; 7.0.5; 7.0.6; 7.0.7; 7.0.8; 7.0.9; 7.0.10; 7.0.11; 7.0.12; 7.0.13; 7.0.14; 7.0.15; 7.0.16; 7.0.17; 7.0.18; 7.0.19; 7.0.20; 7.0.21; 7.0.22; 7.0.23; 7.0.24; 7.0.25; 7.0.26; 7.0.27; 7.0.28; 7.0.29; 7.0.30; 7.0.31; 7.0.32; 7.0.33; 7.0.34; 7.0.35; 7.0.36; 7.0.37; 7.0.38; 7.0.39; 7.0.40; 7.0.41; 7.0.42; 7.0.43; 7.0.44; 7.0.45; 7.0.46; 7.0.47 | — | No fix listed | CNA |
- kilocode VendorKilo-Org Affected 7.0.0; 7.0.1; 7.0.2; 7.0.3; 7.0.4; 7.0.5; 7.0.6; 7.0.7; 7.0.8; 7.0.9; 7.0.10; 7.0.11; 7.0.12; 7.0.13; 7.0.14; 7.0.15; 7.0.16; 7.0.17; 7.0.18; 7.0.19; 7.0.20; 7.0.21; 7.0.22; 7.0.23; 7.0.24; 7.0.25; 7.0.26; 7.0.27; 7.0.28; 7.0.29; 7.0.30; 7.0.31; 7.0.32; 7.0.33; 7.0.34; 7.0.35; 7.0.36; 7.0.37; 7.0.38; 7.0.39; 7.0.40; 7.0.41; 7.0.42; 7.0.43; 7.0.44; 7.0.45; 7.0.46; 7.0.47 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-8765
- 2026-10-03 Alias added: GHSA-mwv7-rw63-qfm9
- 2026-10-16 EPSS moved to the below the 50th percentile
References
Sources
- CVE-2026-8765 · CVE Program
- CVE-2026-8765 · NVD
- FIRST EPSS
- GHSA-mwv7-rw63-qfm9 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences