CVE-2026-113620Eclipse ioFog operator WebSocket accepts an unverified JWT
Updated under an hour ago ()
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It affects Eclipse Foundation Eclipse ioFog. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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In Eclipse ioFog Controller versions 3.8.0 through 3.9.1, operator WebSocket upgrades on the exec and log routes do not verify the bearer JWT. The payload is decoded and its groups or roles are used as RBAC subjects. A self-minted token whose groups contain admin matches the built-in admin role, with no account and no RoleBinding. The attacker can open an exec or log session for a microservice or fog whose UUID they already know. HTTP routes are not affected: they verify the token before RBAC. Agent WebSockets verify the fog token and are not affected.
- CVSS
- 9.8 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-347
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- eclipse
- NVD analysis
- Awaiting Analysis
- Record last updated
- Oct 20, 2026
- First seen by InfoSec Signals
- Oct 20, 2026
Affected products
Eclipse Foundation Eclipse ioFog eclipse_foundation:eclipse_iofog (from the name) | from 3.8.0 through 3.9.1 | CNA record |
References
- https://gitlab.eclipse.org/security/vulnerability-reports/-/work_items/1270
- https://gitlab.eclipse.org/security/vulnerability-reports/-/work_items/1269
- https://gitlab.eclipse.org/security/vulnerability-reports/-/work_items/1267
- https://gitlab.eclipse.org/security/cve-assignment/-/work_items/468
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.