What is CVE-2026-11493?

CVE-2026-11493 is a medium-severity vulnerability in Tenda Ac15, classified under Weak Password Requirements. CVSS score: 5.0/10. Published 2026-06-08.

How severe is CVE-2026-11493?

Medium severity. CVSS v3 base score is 5.0 out of 10.

Vulnerability in Tenda Ac15

CVE-2026-11493

A weakness has been identified in Tenda AC15 15.03.05.19. The impacted element is an unknown function of the file /etc_ro/smb.conf of the component Samba. Executing a manipulation can lead to weak password requirements. The attack is only…

EPSS: 0.002 (13.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.0 (Medium). Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L.

Affected products

Tenda Ac15 — versions 15.03.05.19

Weakness classification (CWE)

CWE-521 — Weak Password Requirements

References

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

Frequently asked questions

What is CVE-2026-11493?: CVE-2026-11493 is a medium-severity vulnerability in Tenda Ac15, classified under Weak Password Requirements. CVSS score: 5.0/10. Published 2026-06-08.
How severe is CVE-2026-11493?: Medium severity. CVSS v3 base score is 5.0 out of 10.