CVE-2025-71413CWE-754

CVE-2025-71413

Medium · published August 7, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
24.6
In the wild
Unconfirmed
What it is

Malformed or out-of-sequence frames at the Aviation Very High Frequency Link Control X.25 layers cause repeated resets which may result in increased workload and reduced situational awareness. This type of attack can be carried out remotely over radio frequency.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00327 · 24.6th percentile
Weakness
CWE-754 · Improper Check for Unusual or Exceptional Conditions
Published
2026-08-07T23:17Z
References (1)
https://www.cisa.gov/news-events/ics-advisories/icsa-26-219-01 · [email protected]
EPSS history
Timeline
  • 07 AUG 19:00Z
    In CPDLC, Malformed or Out of Sequence Frames Can Cause Resets
    cvelistv5