CVE.RADIO
FREN

CVE-2026-16843

Hikvision DS-3WAP521-SIVulnerabilityCVSS 7.2

Some Hikvision Wireless Access Points are vulnerable to authenticated command execution due to insufficient input validation. Attackers with valid credentials can exploit this flaw by sending crafted packets containing malicious commands to affected devices, leading to arbitrary command execution.

No public exploitation has been reported so far. No distribution fix is listed yet; apply vendor mitigations and monitor.

Recommended action: Track your distribution's security tracker and apply the fix as soon as it ships.

CVE-2026-16843 Hikvision DS-3WAP521-SI Vulnerability

Severity metrics

CVSS 3.1 : 7.2 HIGH

Attack vectorNetwork (remote)
Attack complexityLow
Privileges requiredHigh
User interactionNone
ScopeUnchanged
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh

Vector: AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected & fixed versions by distribution

Versions are the native distribution strings (backport-aware): RHEL/Debian/SUSE backport fixes, so compare with the distro version comparator (dpkg / rpm / vercmp), not the upstream version.

No affected package in the tracked watchlist yet (Debian, Ubuntu, Arch, SUSE, Red Hat...). Triage may still be pending.

Sources

Published 2026-07-31 · source: NVD