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CVE-2026-56676: 9router < 0.5.2
CVE-2026-56676. CVSS 3.1 base score 7.4 (HIGH, Vendor/CNA). EPSS 0.0026 (percentile 0.16791), scored 24-Oct-2026.
Affected technology
9router · < 0.5.2
decolua
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · Low privileges required · No user interaction required
What an attacker can do
An authenticated attacker with access to the LLM proxy can use a vision-capable model and an attacker-controlled DNS name that first resolves to a public IP and then rebinds to an internal address, allowing server-side requests to internal-only HTTP services. Vendor/CNA’s CVSS 3.1 assessment (base score 7.4/10) rates confidentiality, integrity and availability impact as low.
- CWE
- CWE-367, CWE-918
- CCR priority
- 29.7 /100 (P4)
- CVSS 3.1
- 7.4 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L · Vendor/CNA
- EPSS
- 0.0026 · percentile 0.17536 · 2026-10-25
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-25 19:52:47.952465+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-25 19:51:06.643138+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-56676.html