CVE-2026-8765

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Source
https://cve.org/CVERecord?id=CVE-2026-8765
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-8765.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-8765
Published
2026-05-17T22:00:13.413Z
Modified
2026-07-15T01:48:53.421419310Z
Severity
  • 2.1 (Low) CVSS_V4 - CVSS: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 CVSS Calculator
Summary
Kilo-Org kilocode File Diff API Endpoint worktree-diff.ts Bun.file path traversal
Details

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.

Database specific 
{
    "cna_assigner": "VulDB",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/8xxx/CVE-2026-8765.json",
    "unresolved_ranges": [
        {
            "source": "AFFECTED_FIELD",
            "extracted_events": [
                {
                    "introduced": "7.0.0"
                },
                {
                    "last_affected": "7.0.0"
                },
                {
                    "introduced": "7.0.1"
                },
                {
                    "last_affected": "7.0.1"
                },
                {
                    "introduced": "7.0.2"
                },
                {
                    "last_affected": "7.0.2"
                },
                {
                    "introduced": "7.0.3"
                },
                {
                    "last_affected": "7.0.3"
                },
                {
                    "introduced": "7.0.4"
                },
                {
                    "last_affected": "7.0.4"
                },
                {
                    "introduced": "7.0.5"
                },
                {
                    "last_affected": "7.0.5"
                },
                {
                    "introduced": "7.0.6"
                },
                {
                    "last_affected": "7.0.6"
                },
                {
                    "introduced": "7.0.7"
                },
                {
                    "last_affected": "7.0.7"
                },
                {
                    "introduced": "7.0.8"
                },
                {
                    "last_affected": "7.0.8"
                },
                {
                    "introduced": "7.0.9"
                },
                {
                    "last_affected": "7.0.9"
                },
                {
                    "introduced": "7.0.10"
                },
                {
                    "last_affected": "7.0.10"
                },
                {
                    "introduced": "7.0.11"
                },
                {
                    "last_affected": "7.0.11"
                },
                {
                    "introduced": "7.0.12"
                },
                {
                    "last_affected": "7.0.12"
                },
                {
                    "introduced": "7.0.13"
                },
                {
                    "last_affected": "7.0.13"
                },
                {
                    "introduced": "7.0.14"
                },
                {
                    "last_affected": "7.0.14"
                },
                {
                    "introduced": "7.0.15"
                },
                {
                    "last_affected": "7.0.15"
                },
                {
                    "introduced": "7.0.16"
                },
                {
                    "last_affected": "7.0.16"
                },
                {
                    "introduced": "7.0.17"
                },
                {
                    "last_affected": "7.0.17"
                },
                {
                    "introduced": "7.0.18"
                },
                {
                    "last_affected": "7.0.18"
                },
                {
                    "introduced": "7.0.19"
                },
                {
                    "last_affected": "7.0.19"
                },
                {
                    "introduced": "7.0.20"
                },
                {
                    "last_affected": "7.0.20"
                },
                {
                    "introduced": "7.0.21"
                },
                {
                    "last_affected": "7.0.21"
                },
                {
                    "introduced": "7.0.22"
                },
                {
                    "last_affected": "7.0.22"
                },
                {
                    "introduced": "7.0.23"
                },
                {
                    "last_affected": "7.0.23"
                },
                {
                    "introduced": "7.0.24"
                },
                {
                    "last_affected": "7.0.24"
                },
                {
                    "introduced": "7.0.25"
                },
                {
                    "last_affected": "7.0.25"
                },
                {
                    "introduced": "7.0.26"
                },
                {
                    "last_affected": "7.0.26"
                },
                {
                    "introduced": "7.0.27"
                },
                {
                    "last_affected": "7.0.27"
                },
                {
                    "introduced": "7.0.28"
                },
                {
                    "last_affected": "7.0.28"
                },
                {
                    "introduced": "7.0.29"
                },
                {
                    "last_affected": "7.0.29"
                },
                {
                    "introduced": "7.0.30"
                },
                {
                    "last_affected": "7.0.30"
                },
                {
                    "introduced": "7.0.31"
                },
                {
                    "last_affected": "7.0.31"
                },
                {
                    "introduced": "7.0.32"
                },
                {
                    "last_affected": "7.0.32"
                },
                {
                    "introduced": "7.0.33"
                },
                {
                    "last_affected": "7.0.33"
                },
                {
                    "introduced": "7.0.34"
                },
                {
                    "last_affected": "7.0.34"
                },
                {
                    "introduced": "7.0.35"
                },
                {
                    "last_affected": "7.0.35"
                },
                {
                    "introduced": "7.0.36"
                },
                {
                    "last_affected": "7.0.36"
                },
                {
                    "introduced": "7.0.37"
                },
                {
                    "last_affected": "7.0.37"
                },
                {
                    "introduced": "7.0.38"
                },
                {
                    "last_affected": "7.0.38"
                },
                {
                    "introduced": "7.0.39"
                },
                {
                    "last_affected": "7.0.39"
                },
                {
                    "introduced": "7.0.40"
                },
                {
                    "last_affected": "7.0.40"
                },
                {
                    "introduced": "7.0.41"
                },
                {
                    "last_affected": "7.0.41"
                },
                {
                    "introduced": "7.0.42"
                },
                {
                    "last_affected": "7.0.42"
                },
                {
                    "introduced": "7.0.43"
                },
                {
                    "last_affected": "7.0.43"
                },
                {
                    "introduced": "7.0.44"
                },
                {
                    "last_affected": "7.0.44"
                },
                {
                    "introduced": "7.0.45"
                },
                {
                    "last_affected": "7.0.45"
                },
                {
                    "introduced": "7.0.46"
                },
                {
                    "last_affected": "7.0.46"
                },
                {
                    "introduced": "7.0.47"
                },
                {
                    "last_affected": "7.0.47"
                }
            ]
        }
    ],
    "cwe_ids": [
        "CWE-22"
    ]
}
References

Affected packages

Git / github.com/kilo-org/kilocode

Affected ranges

Type
GIT
Repo
https://github.com/kilo-org/kilocode
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
702c27a8d2c21103079a43fc1e1b1d91f25c96df
Database specific 
{
    "source": "CPE_RANGE",
    "extracted_events": [
        {
            "introduced": "7.0.0"
        },
        {
            "last_affected": "7.0.47"
        }
    ],
    "cpe": "cpe:2.3:a:kilo:kilo_code:*:*:*:*:*:visual_studio_code:*:*"
}

Affected versions

v1.*
v1.0.13
v1.0.14
v1.0.17
v1.0.18
v1.0.19
v1.0.20
v1.0.21
v1.0.22
v1.0.23
v1.0.24
v1.0.25
v1.0.9
v7.*
v7.0.26
v7.0.27
v7.0.28
v7.0.29
v7.0.30
v7.0.31
v7.0.32
v7.0.33
v7.0.34
v7.0.35
v7.0.36
v7.0.37
v7.0.38
v7.0.39
v7.0.40
v7.0.41
v7.0.42
v7.0.43
v7.0.44
v7.0.45
v7.0.46
v7.0.47

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-8765.json"