WordPress Clean Login plugin < 1.19 - Unauthenticated CAPTCHA Bypass vulnerability

Unauthenticated CAPTCHA Bypass vulnerability discovered by Arthur Morgan in WordPress Plugin Clean Login versions 1.19...

CVE-2026-15579

An out-of-bounds write vulnerability exists in some of the Ethernet switches because of improper validation of the username field length during Web login processing. This may allow a remote attacker to submit a specially crafted overly long input, triggering a buffer overflow that can cause the...

EUVD-2026-82861

An out-of-bounds write vulnerability exists in some of the Ethernet switches because of improper validation of the username field length during Web login processing. This may allow a remote attacker to submit a specially crafted overly long input, triggering a buffer overflow that can cause the...

CVE-2026-15579

An out-of-bounds write vulnerability exists in some of the Ethernet switches because of improper validation of the username field length during Web login processing. This may allow a remote attacker to submit a specially crafted overly long input, triggering a buffer overflow that can cause the...

CVE-2026-15579

Moxa Ethernet switches are affected by an out-of-bounds write vulnerability caused by improper validation of the username field length during Web login processing. A remote, unauthenticated attacker can submit a specially crafted overly long input , triggering a buffer overflow that crashes the a...

CVE-2026-13639

An insufficient entropy vulnerability in login logic in Synology DiskStation Manager DSM before 7.2.1-69057-12, 7.2.2-72806-9, 7.3.2-86009-4 and 7.4-90075 allows remote attackers to read or write arbitrary files and conduct denial-of-service attacks...

WordPress Login & Register Forms plugin < 4.0.2 - Unauthenticated Account Takeover via Password Reset Verification State Keyed on a Client-Supplied Address Header vulnerability

Unauthenticated Account Takeover via Password Reset Verification State Keyed on a Client-Supplied Address Header vulnerability discovered by Artus KG in WordPress Plugin Login/Signup Popup versions 4.0.2...

Vulnerability concealment in Check Point’s Security Management and Log Servers

Check Point has identified a vulnerability in its Security Management and Log Servers. This vulnerability involves a stack overflow that occurs during the unauthorized login process. An attacker can exploit this vulnerability to execute arbitrary code with root privileges. As a result, the attack...

CVE-2026-56592

HCL BigFix Service Management is affected by an Improper Authentication vulnerability caused by inadequate account lockout mechanisms. An unauthenticated attacker can execute sustained brute-force attacks against the login interface, potentially achieving unauthorized system access . The CVSS v3....

CVE-2026-56592 HCL BigFix Service Management is affected by multiple security vulnerabilities.

HCL BigFix Service Management is affected by an Improper Authentication validation vulnerability related to inadequate account lockouts, which could allow an unauthenticated attacker to execute sustained brute-force attacks against the login interface, resulting in unauthorized system access...

CVE-2026-13639

An insufficient entropy vulnerability in login logic in Synology DiskStation Manager DSM before 7.2.1-69057-12, 7.2.2-72806-9, 7.3.2-86009-4 and 7.4-90075 allows remote attackers to read or write arbitrary files and conduct denial-of-service attacks...

CVE-2026-13639

Synology DiskStation Manager (DSM) before versions 7.2.1-69057-12, 7.2.2-72806-9, 7.3.2-86009-4, and 7.4-90075 is affected by an insufficient entropy vulnerability in its login logic . A remote, unauthenticated attacker can leverage this flaw to read or write arbitrary files and conduct denial-of...

EUVD-2026-82774

An insufficient entropy vulnerability in login logic in Synology DiskStation Manager DSM before 7.2.1-69057-12, 7.2.2-72806-9, 7.3.2-86009-4 and 7.4-90075 allows remote attackers to read or write arbitrary files and conduct denial-of-service attacks...

CVE-2026-13639

An insufficient entropy vulnerability in login logic in Synology DiskStation Manager DSM before 7.2.1-69057-12, 7.2.2-72806-9, 7.3.2-86009-4 and 7.4-90075 allows remote attackers to read or write arbitrary files and conduct denial-of-service attacks...

WordPress Login & Register Forms plugin < 4.0.2 - Unauthenticated Account Takeover via Password Reset Code Brute Force vulnerability

Unauthenticated Account Takeover via Password Reset Code Brute Force vulnerability discovered by ryan fabella in WordPress Plugin Login/Signup Popup versions 4.0.2...

CVE-2026-90977

The Clean Login WordPress plugin before 1.19 does not verify its registration CAPTCHA when the stored session value is empty, allowing unauthenticated users to bypass the anti-automation control on the registration form and create accounts without solving it...

CVE-2026-90976

The Clean Login WordPress plugin before 1.19 does not check whether user registration is enabled before creating an account in its registration handler, allowing unauthenticated users to create accounts even when the site has registration disabled...

CVE-2026-86800

The Hide My WP Ghost WordPress plugin before 7.0.11 does not properly validate a loopback security-check request before disabling its login and URL hiding protection, dropping that protection precisely when the request's verification value is missing or incorrect, which any visitor can arrange,...

WordPress Login with QR plugin <= 1.0.0 - Unauthenticated Authentication Bypass vulnerability

Unauthenticated Authentication Bypass vulnerability discovered by Naoki Kawahigashi in WordPress Plugin Login with QR versions = 1.0.0...

CVE-2026-18317 Foxtool All-in-One: Contact chat button, Custom login, Media optimize images <= 2.5.3 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Plugin Settings Modification via 'option_key' Parameter of toggle_watermark AJAX Action

The Foxtool All-in-One: Contact chat button, Custom login, Media optimize images plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 2.5.3. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it...