What is CVE-2026-14736?

CVE-2026-14736 is a high-severity vulnerability in Ruijie Rg-Uac, classified under Improper Access Control. CVSS score: 7.3/10. Published 2026-07-05.

How severe is CVE-2026-14736?

High severity. CVSS v3 base score is 7.3 out of 10.

Arbitrary file upload in Ruijie Rg-Uac

CVE-2026-14736

A vulnerability was found in Ruijie RG-UAC up to 1.0-R1.8.2.p5. The impacted element is an unknown function of the file user_auth_commit.php. Performing a manipulation of the argument upload_image results in unrestricted upload. The attack is possible to be carried out remotely. The exploit has been made public and could be used.

EPSS: 0.003 (20.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

Affected products

Ruijie Rg-uac — versions 1.0-R1.8.2.p5

Weakness classification (CWE)

References

cna@vuldb.com (technical-description, vdb-entry)
cna@vuldb.com (signature, permissions-required)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (exploit)

Frequently asked questions

What is CVE-2026-14736?: CVE-2026-14736 is a high-severity vulnerability in Ruijie Rg-Uac, classified under Improper Access Control. CVSS score: 7.3/10. Published 2026-07-05.
How severe is CVE-2026-14736?: High severity. CVSS v3 base score is 7.3 out of 10.