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Description

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.

PUBLISHED Reserved 2026-05-17 | Published 2026-05-17 | Updated 2026-05-18 | Assigner VulDB




MEDIUM: 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
MEDIUM: 4.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
MEDIUM: 4.3CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
4.0AV:N/AC:L/Au:S/C:P/I:N/A:N/E:POC/RL:ND/RC:UR

Problem types

Path Traversal

Product status

7.0.0
affected

7.0.1
affected

7.0.2
affected

7.0.3
affected

7.0.4
affected

7.0.5
affected

7.0.6
affected

7.0.7
affected

7.0.8
affected

7.0.9
affected

7.0.10
affected

7.0.11
affected

7.0.12
affected

7.0.13
affected

7.0.14
affected

7.0.15
affected

7.0.16
affected

7.0.17
affected

7.0.18
affected

7.0.19
affected

7.0.20
affected

7.0.21
affected

7.0.22
affected

7.0.23
affected

7.0.24
affected

7.0.25
affected

7.0.26
affected

7.0.27
affected

7.0.28
affected

7.0.29
affected

7.0.30
affected

7.0.31
affected

7.0.32
affected

7.0.33
affected

7.0.34
affected

7.0.35
affected

7.0.36
affected

7.0.37
affected

7.0.38
affected

7.0.39
affected

7.0.40
affected

7.0.41
affected

7.0.42
affected

7.0.43
affected

7.0.44
affected

7.0.45
affected

7.0.46
affected

7.0.47
affected

Timeline

2026-05-17:Advisory disclosed
2026-05-17:VulDB entry created
2026-05-17:VulDB entry last update

Credits

Eric-d (VulDB User) reporter

VulDB CNA Team coordinator

References

vuldb.com/vuln/364390 (VDB-364390 | Kilo-Org kilocode File Diff API Endpoint worktree-diff.ts Bun.file path traversal) vdb-entry technical-description

vuldb.com/vuln/364390/cti (VDB-364390 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/submit/811401 (Submit #811401 | Kilo-Org kilocode 7.0.47 Path Traversal (CWE-22)) third-party-advisory

gist.github.com/YLChen-007/1770f4530b0c933dc61f15b02aa0629d exploit

cve.org (CVE-2026-8765)

nvd.nist.gov (CVE-2026-8765)

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