VulnSocial

CVE-2026-19900Disclosure

LOWCVSS 8.2 · 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

A vulnerability was identified in LB-LINK X-PRO 1.0.22-20231206. The impacted element is an unknown function of the file /etc/shadow. The manipulation leads to hard-coded credentials. It is possible to initiate the attack remotely. A high degree of complexity is needed for the attack. The exploitability is regarded as difficult. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-259CWE-798

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 1 mentions across 1 observed day

What's happening

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

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-08-18: 1Technical Details · 2026-08-18: 108-18
Signal classification1 categories
Disclosure
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • pdnuclei-bot@pdnuclei_bot
    Disclosure

    🚨 CVE-2026-19900 - critical 🚨 LB-LINK Routers - Unauthenticated Command Injection > LB-LINK X-PRO 1.0.22-20231206 contains a hardcoded credentials vulnerability caused b... 👾 https://cloud.projectdiscovery.io/library/CVE-2026-19900 @pdnuclei #NucleiTemplates #cve

    Post summary

    The tweet announces CVE‑2026‑19900, a critical vulnerability in LB‑LINK X‑PRO routers that allows unauthenticated command injection via hardcoded credentials.

    00011276
    1.2K followersView on X

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