No. Junglewise Threat Intelligence has no report of CVE-2026-21380 being exploited in the wild.
How severe is CVE-2026-21380?
High severity, with a CVSS score of 7.8, published 6 April 2026.
Which products and versions are affected?
Qualcomm Cologne, Qualcomm Cologne Firmware, Qualcomm Fastconnect 6900, Qualcomm Fastconnect 6900 Firmware and 42 more. The advisory does not name versions.
Is there a fix for CVE-2026-21380?
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.
Am I affected by CVE-2026-21380?
Check whether you run Qualcomm Cologne, Qualcomm Cologne Firmware, Qualcomm Fastconnect 6900 or one of the others listed. 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.