CVE-2026-109358 (GCVE-0-2026-109358)
Vulnerability from cvelistv5 – Published: 2026-10-12 16:05 – Updated: 2026-10-13 16:20
VLAI
EPSS
VEX
Title
Edgeless Systems Contrast 1.8.0 before 1.24.1 World-Writable Containerd Config Privilege Escalation
Summary
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.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 16:20 UTC
CWE
- CWE-732 - Incorrect Permission Assignment for Critical Resource
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/edgelesssys/contrast/security/… | vendor-advisory |
| https://www.vulncheck.com/advisories/edgeless-sys… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| edgelesssys | contrast |
Affected:
1.8.0 , < 1.24.1
(semver)
Unaffected: 1.24.1 (semver) |
guessed |
Date Public
2026-09-24 00:00
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