CVE-2025-71409General

LOWCVSS 7.1 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Lack of authentication for Very High Frequency Data Link messages allows rogue ground stations to inject CPDLC messages leading to unexpected or misleading clearances and potential pilot confusion. This type of attack can be carried out remotely over radio frequency.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-306

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Threat summary

  • 3 mentions across 3 observed days
  • Momentum state: stable

What's happening

  • General: 2 classified signals
  • Disclosure: 1 classified signal
  • Peaked 2d ago at 1 mentions (2026-08-13); latest day: 1
  • 3 total mentions across 3 days

Deep dive

Activity timeline3 mentions / 3d
00111Mentions · 2026-08-13: 1Mentions · 2026-08-14: 1Mentions · 2026-08-15: 108-1308-1408-15
Signal classification2 categories
General
266.7%
Disclosure
133.3%
Referenced assets1 URL
By indicator
Classification over time
DateTotalLabels
2026-08-131
Disclosure1
2026-08-141
General1
2026-08-151
General1
Full discourse3 posts
  • ケイ | IT・セキュリティ系副業Webライター@Teeeda_worker
    General

    ATN-B1 CPDLCに5件の脆弱性、偽メッセージ注入や通信妨害のおそれ https://www.cybernote.click/2026/08/10/atn-b1-cpdlc-cve-2025-71409-71413/ #IT #Security #cybersecurity

    Post summary

    The post notes that ATN‑B1 CPDLC suffers from five CVEs, potentially enabling fake message injection and communication interference, but it provides no further exploit, patch, or technical details.

    0000042
    213 followersView on X
  • ケイ | IT・セキュリティ系副業Webライター@Teeeda_worker
    General

    ATN-B1 CPDLCに5件の脆弱性、偽メッセージ注入や通信妨害のおそれ https://www.cybernote.click/2026/08/10/atn-b1-cpdlc-cve-2025-71409-71413/ #IT #Security #cybersecurity

    Post summary

    The post alerts about five CPDLC-related CVEs (CVE‑2025‑71409 to CVE‑2025‑71413) but offers no specific technical, exploit, or patch information.

    0000040
    213 followersView on X
  • ケイ | IT・セキュリティ系副業Webライター@Teeeda_worker
    Disclosure

    ATN-B1 CPDLCに5件の脆弱性、偽メッセージ注入や通信妨害のおそれ https://www.cybernote.click/2026/08/10/atn-b1-cpdlc-cve-2025-71409-71413/ #IT #Security #cybersecurity

    Post summary

    The post announces five CVEs (CVE‑2025‑71409 to CVE‑2025‑71413) affecting ATN‑B1 CPDLC, highlighting potential risks of fake message injection and communication interference, but provides no further technical, exploit, or mitigation details.

    0000046
    212 followersView on X

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