CVE-2026-122118: Yealink AVHub vulnerability
Yealink · AVHub
Vendor fix available · Affected: Yealink AVHub · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 10% of scored CVEs
DescriptionCVE.org
In certain Yealink products before 2026-04-15, when the Wi-Fi AP function is enabled, a default 8-digit numeric PSK with insufficient strength is used. Attackers can exploit this weakness via brute-force attacks to gain unauthorized network access and intercept Wi-Fi traffic.
Affected products8
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Yealink · AVHubbefore 153.135.0.76
- Yealink · UVC86before 151.435.0.66
- Yealink · SmartVision 80before 321.435.0.86
- Yealink · UVC40 E2before 319.410.0.66
- Yealink · MeetingBorard Cbefore 328.321.0.40
- Yealink · MeetingBar A10before 278.320.0.86
- Yealink · MeetingBar A40before 289.320.0.81
- Yealink · MeetingBar A50before 323.320.0.54
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Yealink
- Published
- November 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-122118 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.