Quick answers
- Is CVE-2026-122148 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-122148 being exploited in the wild.
- How severe is CVE-2026-122148?
- Informational severity, published 4 November 2026.
- Which products and versions are affected?
- Yealink MeetingBoard Pro before 331.320.0.64.
- Is there a fix for CVE-2026-122148?
- Yes: fixed in 331.320.0.64. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-122148 attacked?
- It is attacked with local access, in a network appliance.
- Am I affected by CVE-2026-122148?
- Check whether you run Yealink MeetingBoard Pro at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
How to fix
- Fixed in: 331.320.0.64
Technical details
A front-end validation bypass vulnerability in the Web management module allows an authenticated administrator to modify the page DOM and invoke screenshot-related interfaces, circumventing UI control logic. The vulnerability requires valid administrator credentials and local network access; no remote exploitation is possible. The attack succeeds by bypassing client-side restrictions rather than exploiting a server-side flaw.
Affected products
- Yealink MeetingBoard Pro before 331.320.0.64
Timeline
- 2026-11-04: disclosed