CVE-2026-109358

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Source
https://cve.org/CVERecord?id=CVE-2026-109358
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-109358.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-109358
Aliases
  • GHSA-376m-h37w-4rvq
Published
2026-10-12T16:05:38Z
Modified
2026-10-28T02:30:24Z
Severity
  • 8.5 (High) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
Summary
Edgeless Systems Contrast 1.8.0 before 1.24.1 World-Writable Containerd Config Privilege Escalation
Details

Edgeless Systems Contrast 1.8.0 before 1.24.1 contains an incorrect permissions vulnerability where the node installer writes the containerd config world-writable (0666). Local unprivileged users on the node can modify the containerd config, for example overwriting the runc location, to escalate privileges.

Database specific 
{
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
        "CWE-732"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/109xxx/CVE-2026-109358.json"
}
References

Affected packages

Git / github.com/edgelesssys/contrast

Affected ranges

Type
GIT
Repo
https://github.com/edgelesssys/contrast
Events
Introduced
2c24641985716f83f6a228f57fbe92e8538fa2dd
Fixed
2a27ac7638b085e00b4061711367e9f9146cea7b
Database specific
Show details 
{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "1.8.0"
                },
                {
                    "fixed": "1.24.1"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandardRange"
        },
        {
            "range": [
                {
                    "introduced": "1.8.0"
                },
                {
                    "fixed": "1.24.1"
                }
            ],
            "source": "DESCRIPTION"
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-109358.json"