CVE-2026-64827Patch

LOWCVSS 9.3 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

Telenia Software TVox 26.5.3 and prior 26.x versions, and 24.9.21 and prior 24.x versions, contain an authentication bypass vulnerability in set_env.php where the redirectToLoginAdminIRequestHaveAccessToken() function derives the current page name from PHP_SELF and skips authentication when the value matches 'login_admin.php'. Attackers can append '/login_admin.php' to the path of any target PHP script to cause the authentication check to pass and gain unauthenticated access to all PHP scripts under the manager HTML directory.

0.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-807

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Threat summary

  • Patch or workaround signal is available
  • 1 mentions across 1 observed day

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 1 signal
  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-08-03: 1Patch / Workaround · 2026-08-03: 1Technical Details · 2026-08-03: 108-03
Signal classification1 categories
Patch
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • SecAlerts@SecAlertsCo
    Patch

    📞 CVE-2026-64827: Telenia TVox unauthenticated access via set_env.php — CVSS 9.3. Affects v26.x ≤26.5.3 and v24.x ≤24.9.21. Full C/I/A impact, no creds needed. Patch now if you run TVox. #cybersecurity #vulnerabilities #ciso #mssp https://secalerts.co/vulnerability/CVE-2026-64827?utm_campaign=x https://t.co/BuogTnQZRj

    Post summary

    The tweet announces CVE-2026-64827, provides specific technical details, and urges users to patch immediately.

    00001258
    871 followersView on X

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