VulnSocial

CVE-2026-19677

LOWCVSS 9.3 · CRITICAL

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

An authentication bypass vulnerability in the public onPhase/ frevvo registration form version 11.0.14 allows an unauthenticated remote attacker to authenticate as an arbitrary tenant user, obtain TenantAdmin and Designer privileges, and execute arbitrary operating system commands via manipulation of registration parameters containing a valid tenant name and existing user identifier.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-306

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-10-26: 110-26
Referenced assets1 URL
Full discourse1 post
  • Cybersecurity News DE@cybsecuritynews

    #schwachstellen CVE-2026-19677: Kritische Lücke in frevvo 11.0.14 ermöglicht Admin-Rechte und Systembefehle #cve202619677 #frevvo #onphase https://cybersecurity-news.de/cve-2026-19677-frevvo-11-0-14-authentifizierungs-umgehung

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    16 followersView on X

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