CVE-2026-93326

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Source
https://cve.org/CVERecord?id=CVE-2026-93326
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-93326.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-93326
Aliases
  • GHSA-66hf-6vf5-87hc
Downstream
Published
2026-10-05T20:13:27Z
Modified
2026-10-08T02:30:56Z
Severity
  • 6.0 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
Crafted Git build source can bypass certain policy validation
Details

A build step for a Git source, crafted in a specific way, can bypass some policy validation rules. A malicious build definition can make the repository look like it is coming from a different remote URL than it really is when Git clone is happening. If policy is doing more stricter validation, for example based on commit SHA, commit data, or signatures, then all these validations still apply correctly.

Database specific 
{
    "cna_assigner": "Docker",
    "cwe_ids": [
        "CWE-180"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93326.json"
}
References

Affected packages

Git / github.com/moby/buildkit

Affected ranges

Type
GIT
Repo
https://github.com/moby/buildkit
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
8c91502cf280bd70a0c50912ce251c46a8881d9f
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "0.33.0"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "REFERENCES"
    ]
}

Affected versions

dockerfile/0.*
dockerfile/0.9.0
dockerfile/0.9.0-experimental
dockerfile/1.*
dockerfile/1.0.0
dockerfile/1.0.0-experimental
dockerfile/1.0.1
dockerfile/1.0.1-experimental
dockerfile/1.0.2-experimental
dockerfile/1.1.0
dockerfile/1.1.0-experimental
dockerfile/1.1.1
dockerfile/1.1.1-experimental
dockerfile/1.1.2
dockerfile/1.1.2-experimental
dockerfile/1.1.3
dockerfile/1.1.3-experimental
dockerfile/1.1.6
dockerfile/1.1.6-experimental
dockerfile/1.1.6-rc1
dockerfile/1.1.6-rc1-experimental
dockerfile/1.10.0-rc1
dockerfile/1.10.0-rc1-labs
dockerfile/1.11.0
dockerfile/1.11.0-labs
dockerfile/1.11.0-rc1
dockerfile/1.11.0-rc1-labs
dockerfile/1.11.0-rc2
dockerfile/1.11.0-rc2-labs
dockerfile/1.12.0
dockerfile/1.12.0-labs
dockerfile/1.12.0-rc1
dockerfile/1.12.0-rc1-labs
dockerfile/1.13.0-rc1
dockerfile/1.13.0-rc1-labs
dockerfile/1.14.0-rc1
dockerfile/1.14.0-rc1-labs
dockerfile/1.14.0-rc2
dockerfile/1.14.0-rc2-labs
dockerfile/1.15.0-rc1
dockerfile/1.15.0-rc1-labs
dockerfile/1.16.0-rc1
dockerfile/1.16.0-rc1-labs
dockerfile/1.17.0-rc1
dockerfile/1.17.0-rc1-labs
dockerfile/1.18.0-rc1
dockerfile/1.18.0-rc1-labs
dockerfile/1.18.0-rc2
dockerfile/1.18.0-rc2-labs
dockerfile/1.19.0-rc1
dockerfile/1.19.0-rc1-labs
dockerfile/1.2.0
dockerfile/1.2.0-labs
dockerfile/1.2.0-rc1
dockerfile/1.2.0-rc1-labs
dockerfile/1.2.1
dockerfile/1.2.1-labs
dockerfile/1.20.0
dockerfile/1.20.0-labs
dockerfile/1.20.0-rc1
dockerfile/1.20.0-rc1-labs
dockerfile/1.21.0-rc1
dockerfile/1.21.0-rc1-labs
dockerfile/1.22.0-rc1
dockerfile/1.22.0-rc1-labs
dockerfile/1.22.0-rc2
dockerfile/1.22.0-rc2-labs
dockerfile/1.23.0
dockerfile/1.23.0-labs
dockerfile/1.23.0-rc1
dockerfile/1.23.0-rc1-labs
dockerfile/1.24.0-rc1
dockerfile/1.24.0-rc1-labs
dockerfile/1.25.0
dockerfile/1.25.0-labs
dockerfile/1.25.0-rc1
dockerfile/1.25.0-rc1-labs
dockerfile/1.25.0-rc2
dockerfile/1.25.0-rc2-labs
dockerfile/1.26.0
dockerfile/1.26.0-labs
dockerfile/1.26.0-rc2
dockerfile/1.26.0-rc2-labs
dockerfile/1.27.0
dockerfile/1.27.0-labs
dockerfile/1.27.0-rc1
dockerfile/1.27.0-rc1-labs
dockerfile/1.3.0
dockerfile/1.3.0-labs
dockerfile/1.3.0-rc1
dockerfile/1.3.0-rc1-labs
dockerfile/1.4.0
dockerfile/1.4.0-labs
dockerfile/1.4.0-labs-rc1
dockerfile/1.4.0-labs-rc2
dockerfile/1.4.0-rc1
dockerfile/1.4.0-rc2
dockerfile/1.5.0-rc1
dockerfile/1.5.0-rc1-labs
dockerfile/1.5.0-rc2
dockerfile/1.5.0-rc2-labs
dockerfile/1.6.0
dockerfile/1.6.0-labs
dockerfile/1.6.0-rc1
dockerfile/1.6.0-rc1-labs
dockerfile/1.6.0-rc2
dockerfile/1.6.0-rc2-labs
dockerfile/1.7.0-rc1
dockerfile/1.7.0-rc1-labs
dockerfile/1.8.0
dockerfile/1.8.0-labs
dockerfile/1.8.0-rc1
dockerfile/1.8.0-rc1-labs
dockerfile/1.8.0-rc2
dockerfile/1.8.0-rc2-labs
dockerfile/1.9.0
dockerfile/1.9.0-labs
dockerfile/1.9.0-rc1
dockerfile/1.9.0-rc1-labs
dockerfile/1.9.0-rc2
dockerfile/1.9.0-rc2-labs
v0.*
v0.10.0
v0.10.0-rc1
v0.10.0-rc2
v0.11.0-rc1
v0.11.0-rc2
v0.11.0-rc3
v0.12.0
v0.12.0-rc1
v0.12.0-rc2
v0.13.0-beta1
v0.13.0-beta2
v0.13.0-beta3
v0.13.0-rc1
v0.13.0-rc2
v0.13.0-rc3
v0.14.0
v0.14.0-rc1
v0.14.0-rc2
v0.15.0
v0.15.0-rc1
v0.15.0-rc2
v0.16.0-rc1
v0.16.0-rc2
v0.17.0
v0.17.0-rc1
v0.17.0-rc2
v0.18.0
v0.18.0-rc1
v0.18.0-rc2
v0.19.0-rc1
v0.19.0-rc2
v0.19.0-rc3
v0.20.0-rc1
v0.20.0-rc2
v0.21.0-rc1
v0.22.0-rc1
v0.23.0-rc1
v0.24.0-rc1
v0.24.0-rc2
v0.25.0-rc1
v0.26.0
v0.26.0-rc1
v0.26.0-rc2
v0.27.0-rc1
v0.27.0-rc2
v0.28.0-rc1
v0.28.0-rc2
v0.29.0
v0.29.0-rc1
v0.3.0
v0.3.1
v0.3.2
v0.3.3
v0.30.0-rc1
v0.30.0-rc2
v0.31.0
v0.31.0-rc1
v0.31.0-rc2
v0.32.0
v0.32.0-rc1
v0.32.0-rc2
v0.33.0
v0.33.0-rc1
v0.33.0-rc2
v0.4.0
v0.5.0
v0.5.1
v0.6.0
v0.6.1
v0.7.0
v0.7.0-rc1
v0.8.0
v0.8.0-rc1
v0.8.0-rc2
v0.8.0-rc3
v0.8.1
v0.9.0
v0.9.0-rc1
v0.9.0-rc2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-93326.json"