CVE-2026-8052Published

Nomad's exec2 task driver vulnerable to arbitrary file read/write on client host through symlink attack

cve-program · CVE-2026-8052

Published

Shared library

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "defaultStatus": "unaffected",
                    "platforms": [
                        "64 bit",
                        "32 bit",
                        "x86",
                        "ARM",
                        "MacOS",
                        "Windows",
                        "Linux"
                    ],
                    "product": "Shared library",
                    "repo": "https://github.com/hashicorp/nomad-driver-exec2",
                    "vendor": "HashiCorp",
                    "versions": [
                        {
                            "lessThan": "0.1.2",
                            "status": "affected",
                            "version": "0.1.0",
                            "versionType": "semver"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON

euvd · EUVD-2026-29827

Published

EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.

Original publisher date fields

datePublished: May 12, 2026, 7:09:15 PM

dateUpdated: May 12, 2026, 8:22:44 PM

No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.

Original source record · Cite this exact observation · Complete original publisher JSON

nvd · CVE-2026-8052

Published

NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.

Source analysis status: Deferred

Weakness classifications: CWE-59

Original publisher date fields

published: 2026-05-12T20:16:46.720

lastModified: 2026-10-26T17:10:03.270

Original source record · Cite this exact observation · Complete original publisher JSON

osv · GHSA-wqwc-x3rc-2xw6

Published

github.com/hashicorp/nomad-driver-exec2

SEMVER · introduced 0 → fixed 0.1.2

Original source record · Cite this exact observation · Complete original publisher JSON

osv · GO-2026-5718

Published

github.com/hashicorp/nomad-driver-exec2

SEMVER · introduced 0 → fixed 0.1.2

Original source record · Cite this exact observation · Complete original publisher JSON