CVE-2026-31798 JumpServer Improper Certificate Validation in Custom SMS API Client

JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to v4.10.16-lts, JumpServer improperly validates certificates in the Custom SMS API Client. When JumpServer sends MFA/OTP codes via Custom SMS API, an attacker can intercept the request and...

PT-2026-25401

Runtipi is a personal homeserver orchestrator. Prior to 4.8.1, The Runtipi /api/auth/verify-totp endpoint does not enforce any rate limiting, attempt counting, or account lockout mechanism. An attacker who has obtained a user's valid credentials via phishing, credential stuffing, or data breach c...

EUVD-2026-11414

2FAuth is a web app to manage Two-Factor Authentication 2FA accounts and generate their security codes. Prior to 6.1.0, a blind SSRF vulnerability exists in 2FAuth that allows authenticated users to make arbitrary HTTP requests from the server to internal networks and cloud metadata endpoints. Th...

CVE-2026-32133 2FAuth has Blind SSRF in image parameter allows internal network access and more

2FAuth is a web app to manage Two-Factor Authentication 2FA accounts and generate their security codes. Prior to 6.1.0, a blind SSRF vulnerability exists in 2FAuth that allows authenticated users to make arbitrary HTTP requests from the server to internal networks and cloud metadata endpoints. Th...

CVE-2026-3429

CVE-2026-3429 (Keycloak) affects the Keycloak Account REST API. A user with lower-privilege authentication can perform actions intended for higher-assurance sessions, specifically deleting a victim’s MFA/OTP credential after obtaining the victim’s password, and then registering their own MFA devi...

2FAuth 代码问题漏洞

2FAuth is a web application personally developed by Bubka, designed to manage two-factor authentication accounts and generate their security codes. Versions of 2FAuth prior to 6.1.0 contained a code-related vulnerability. This vulnerability stemmed from the image parameter in the OTP URL not bein...

CVE-2026-26227

VideoLAN VLC for Android prior to version 3.7.0 contains an authentication bypass in the Remote Access Server feature due to missing or insufficient rate limiting on one-time password OTP verification. The Remote Access Server uses a 4-digit OTP and does not enforce effective throttling or lockou...

EUVD-2026-8871

VideoLAN VLC for Android prior to version 3.7.0 contain an authentication bypass in the Remote Access Server feature due to missing or insufficient rate limiting on one-time password OTP verification. The Remote Access Server uses a 4-digit OTP and does not enforce effective throttling or lockout...

CVE-2026-26227

VideoLAN VLC for Android prior to version 3.7.0 contains an authentication bypass in the Remote Access Server feature due to missing or insufficient rate limiting on one-time password OTP verification. The Remote Access Server uses a 4-digit OTP and does not enforce effective throttling or lockou...

CVE-2026-26227

VideoLAN VLC for Android prior to version 3.7.0 contains an authentication bypass in the Remote Access Server feature due to missing or insufficient rate limiting on one-time password OTP verification. The Remote Access Server uses a 4-digit OTP and does not enforce effective throttling or lockou...

CVE-2026-26227

VLC for Android prior to 3.7.0 contains an authentication bypass in the Remote Access Server due to missing rate limiting on the 4‑digit OTP verification. An attacker reachable on the network can repeatedly attempt OTP checks within the OTP validity window, potentially obtaining a valid user_sess...

CVE-2026-26227 VLC for Android < 3.7.0 Remote Access OTP Authentication Bypass

VideoLAN VLC for Android prior to version 3.7.0 contains an authentication bypass in the Remote Access Server feature due to missing or insufficient rate limiting on one-time password OTP verification. The Remote Access Server uses a 4-digit OTP and does not enforce effective throttling or lockou...

PT-2026-22170

Name of the Vulnerable Software and Affected Versions VideoLAN VLC for Android versions prior to 3.7.0 Description The Remote Access Server feature in VideoLAN VLC for Android has an authentication bypass due to inadequate rate limiting on one-time password OTP verification. The server utilizes a...

VideoLAN VLC media player 安全漏洞

VideoLAN VLC Media Player is a free, open-source cross-platform multimedia player developed by the French company VideoLAN. It supports playback of various media formats such as files and discs as well as different audio and video formats e.g., WMV, MP3, etc.. Versions of VideoLAN VLC Media Playe...

CVE-2025-7630

Doruk Net’s Wispotter (Doruk Communication and Automation Industry and Trade Inc.) is affected by an Improper Restriction of Excessive Authentication Attempts vulnerability (CVE-2025-7630). The issue allows password brute forcing due to improper authentication control, impacting Wispotter version...

Improper Authentication

pterodactyl/panel is vulnerable to Improper Authentication. The vulnerability is due to failure to properly invalidate or mark TOTP tokens as used within their validity window, which allows an attacker who intercepts a valid 2FA token to reuse it along with known credentials to bypass two-factor...

GO-2026-4466 Sliver has DNS C2 OTP Bypass that Allows Unauthenticated Session Flooding and Denial of Service in github.com/bishopfox/sliver

Sliver has DNS C2 OTP Bypass that Allows Unauthenticated Session Flooding and Denial of Service in github.com/bishopfox/sliver. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this is causing...

CVE-2026-1729 AdForest <= 6.0.12 - Authentication Bypass

The AdForest theme for WordPress is vulnerable to authentication bypass in all versions up to, and including, 6.0.12. This is due to the plugin not properly verifying a user's identity prior to authenticating them through the 'sbloginuserwithotpfun' function. This makes it possible for...

CVE-2026-1729

The AdForest theme for WordPress is vulnerable to authentication bypass in all versions up to, and including, 6.0.12. This is due to the plugin not properly verifying a user's identity prior to authenticating them through the 'sbloginuserwithotpfun' function. This makes it possible for...

CVE-2026-25791

Sliver is a command and control framework that uses a custom Wireguard netstack. Prior to 1.7.0, the DNS C2 listener accepts unauthenticated TOTP bootstrap messages and allocates server-side DNS sessions without validating OTP values, even when EnforceOTP is enabled. Because sessions are stored...