Quick answers
- Is CVE-2026-50608 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-50608 being exploited in the wild.
- How severe is CVE-2026-50608?
- Informational severity, published 17 September 2026.
- Which products and versions are affected?
- Acer NitroSense <UNKNOWN>; Acer Predatorsense <UNKNOWN>.
- Is there a fix for CVE-2026-50608?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-50608 attacked?
- It is attacked with local access.
- Am I affected by CVE-2026-50608?
- Check whether you run Acer NitroSense or Acer Predatorsense 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.
Technical details
The vulnerability is an authentication bypass in the WebSocket handshake process of the Acer System Monitoring component. The service fails to properly validate authentication credentials before accepting WebSocket connections, allowing unauthorized clients to establish connections and interact with service functionality. The attack requires local network access or local system access to reach the WebSocket listener. An attacker with local access can bypass authentication controls, potentially leading to unauthorized command execution or sensitive system data exposure.
Affected products
- Acer NitroSense <UNKNOWN>
- Acer PredatorSense <UNKNOWN>
Timeline
- 2026-09-17: disclosed