VulnSocial

CVE-2026-4391Disclosure

LOWCVSS 6.9 · MEDIUM

Signal is active with 2 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

A security vulnerability has been detected in TeamSpeak 3 Server up to 3.13.7. This vulnerability affects unknown code of the component ECC Key Parser. Such manipulation leads to heap-based buffer overflow. The attack may be launched remotely. Upgrading to version 3.13.8 is able to resolve this issue. It is suggested to upgrade the affected component.

Back to dashboard
0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-119CWE-122

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • General: 1 classified signal
  • 2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-05-27: 2Technical Details · 2026-05-27: 105-27
Signal classification2 categories
Disclosure
150.0%
General
150.0%
Referenced assets2 URLs
By indicator
Full discourse2 posts
  • Infoflowcloud@infoflowcloud
    General

    🚨*CVE* CVE-2026-4391 A security vulnerability has been detected in TeamSpeak 3 Server up to 3.13.7. This vulnerability affects unknown code of the component ECC Key Parser. Such manipulatio… https://www.cve.org/CVERecord?id=CVE-2026-4391 ----- Traducción: CVE-2026-4391 Se … http://infoflow.cloud`

    Post summary

    A brief notice of CVE-2026-4391 affecting TeamSpeak 3 Server, merely pointing to the CVE record without providing further technical, exploit, or mitigation details.

    0000035
    79 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-4391 A security vulnerability has been detected in TeamSpeak 3 Server up to 3.13.7. This vulnerability affects unknown code of the component ECC Key Parser. Such manipulatio… https://www.cve.org/CVERecord?id=CVE-2026-4391

    Post summary

    The notice briefly announces CVE‑2026‑4391 affecting TeamSpeak 3 Server through the ECC Key Parser component, with minimal technical detail and no further information about exploitation or remediation.

    00000279
    57.5K followersView on X

Explore more

Back to dashboard