Vulnerability · Published Oct 22, 2026 · Assigned by VulDB
CVE-2026-114576Linksys RE6250 Web Management strcmp random values
Low 3.7
In plain English
A low-severity weak randomness in RE6250 from Linksys. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 43% of all known vulnerabilities).
Official description
A vulnerability has been found in Linksys RE6250 1.0.04.001. This affects the function strcmp of the component Web Management Interface. The manipulation of the argument session_id leads to insufficiently random values. The attack may be initiated remotely. The complexity of an attack is rather high. It is indicated that the exploitability is difficult. The exploit has been disclosed to the public and may be used.
Affected products (as reported)
Weakness: CWE-330, CWE-310 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
References
- VDB-424944 | Linksys RE6250 Web Management strcmp random values vdb-entry, technical-description
- VDB-424944 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- CVE-2026-114576 | CVE Analysis and Report third-party-advisory
- Submit #1021306 | Linksys RE6250 v1.0.04.001 Use of Insufficiently Random Values third-party-advisory
- https://github.com/b1uerry/cves/blob/main/Linksys/RE6250/Linksys_RE6250_predictable_sessionId/details.md exploit
- https://www.linksys.com/ product