CVE-2026-114576: Linksys RE6250 Web Management strcmp random values

Severity: low (CVSS 3.7 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-10-22 · updated 2026-10-23
Weakness: CWE-310

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

Linksys RE6250: 1.0.04.001

References

https://github.com/b1uerry/cves/blob/main/Linksys/RE6250/Linksys_RE6250_predictable_sessionId/details.md
https://vuldb.com/cve/CVE-2026-114576
https://vuldb.com/submit/1021306
https://vuldb.com/vuln/424944
https://vuldb.com/vuln/424944/cti
https://www.linksys.com/

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