Quick answers
- Is CVE-2026-16528 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-16528 being exploited in the wild.
- How severe is CVE-2026-16528?
- Informational severity, published 7 October 2026.
- Which products and versions are affected?
- ASUS Router <UNKNOWN>.
- Is there a fix for CVE-2026-16528?
- 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-2026-16528 attacked?
- It is attacked over the network, in a network appliance.
- Am I affected by CVE-2026-16528?
- Check whether you run ASUS Router 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 insertion of sensitive information into log files in ASUS routers. DDNS credentials are written to system logs accessible to remote authenticated users, allowing credential disclosure. An attacker must be authenticated to the router to exploit this, and the impact is limited to credential exposure without code execution.
Affected products
- ASUS Router <UNKNOWN>
Timeline
- 2026-10-07: disclosed