AUGUST 16, 2026
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Case File

CVE-2026-54418

HIGH · CVSS 8.1 EPSS 0.25% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-05 · Last synced 2026-08-16

CyberRota Analysis

AI-Generated

Leantime versions up to 3.6.2 are vulnerable due to inadequate authorization checks in several JSON-RPC methods related to two-factor authentication, allowing any authenticated user to access another user's TOTP secret or disable their 2FA protection. This vulnerability significantly undermines account security and could lead to unauthorized access and account takeover. Organizations using Leantime should prioritize patching this issue to safeguard user accounts against potential exploitation.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-54418
Severity
HIGH
CVSS
8.1
EPSS
0.25%

Original NVD Description

Leantime through 3.6.2 exposes the JSON-RPC methods leantime.rpc.TwoFA.TwoFA.getSetupData, saveSecret, verifyAndEnable, and disable2FA, which act on a caller-supplied userId parameter with no ownership check, session pinning, or permission-attribute gate (unlike other RPC-exposed methods in the same dispatcher).