tomcat-coyote: Apache Tomcat: Authentication bypass via digest authentication

A flaw was found in Apache Tomcat. When DIGEST authentication was configured, any user not known to the configured Realm would be authenticated if they presented the password "null". This allows a remote attacker to bypass security controls...

tomcat: Apache Tomcat: Authentication bypass via missing critical step in JNDIRealm GSSAPI configuration

A flaw was found in Apache Tomcat. When the JNDIRealm was configured to authenticate binds using GSSAPI, an attacker could exploit a missing critical step in the authentication process. This allowed the attacker to bypass password verification and authenticate without providing the correct...

Important: Red Hat Security Advisory: tomcat security update

An update for tomcat is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

tomcat-coyote: Apache Tomcat: Authentication bypass via digest authentication

A flaw was found in Apache Tomcat. When DIGEST authentication was configured, any user not known to the configured Realm would be authenticated if they presented the password "null". This allows a remote attacker to bypass security controls...

Important: Red Hat Security Advisory: tomcat security update

An update for tomcat is now available for Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

tomcat: Apache Tomcat: Authentication bypass via missing critical step in JNDIRealm GSSAPI configuration

A flaw was found in Apache Tomcat. When the JNDIRealm was configured to authenticate binds using GSSAPI, an attacker could exploit a missing critical step in the authentication process. This allowed the attacker to bypass password verification and authenticate without providing the correct...

tomcat-coyote: Apache Tomcat: Authentication bypass via digest authentication

A flaw was found in Apache Tomcat. When DIGEST authentication was configured, any user not known to the configured Realm would be authenticated if they presented the password "null". This allows a remote attacker to bypass security controls...

tomcat: Apache Tomcat: Authentication bypass via missing critical step in JNDIRealm GSSAPI configuration

A flaw was found in Apache Tomcat. When the JNDIRealm was configured to authenticate binds using GSSAPI, an attacker could exploit a missing critical step in the authentication process. This allowed the attacker to bypass password verification and authenticate without providing the correct...

Important: Red Hat Security Advisory: tomcat security update

An update for tomcat is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring Syst...

CVE-2026-21962

🚨 CVE-2026-21962 - 严重身份验证绕过漏洞 🧾 摘要 🔥 一个最高严重级别（10.0）的漏洞，可实现对 Oracle 中间件系统的 未认证远程访问。 root@kitploit: CVE ID : CVE-2026-21962 Severity : CRITICAL Published : 2026-01-20 Category : Authentication Bypass CWE : CWE-284 Improper Access Control 🧠 技术分析 root@kitploit: - Authentication boundary is improperly...

CVE-2026-85500

Authentication Bypass by Primary Weakness vulnerability in team-alembic AshAuthentication allows an unconfirmed user to obtain a session, defeating a mandatory email confirmation requirement. AshAuthentication.Strategy.Password.Actions.checkuser/2 decides whether the attribute named by...

Microsoft Fabric Elevation of Privilege Vulnerability

Authentication bypass by spoofing in Microsoft Fabric allows an unauthorized attacker to elevate privileges over a network...

Microsoft Dataverse Elevation of Privilege Vulnerability

Authentication bypass by spoofing in Microsoft Dataverse allows an unauthorized attacker to elevate privileges over a network...

CVE-2026-85500 `require_confirmed_with` is not enforced on the action and fails open on an unreadable attribute in AshAuthentication

Authentication Bypass by Primary Weakness vulnerability in team-alembic AshAuthentication allows an unconfirmed user to obtain a session, defeating a mandatory email confirmation requirement. AshAuthentication.Strategy.Password.Actions.checkuser/2 decides whether the attribute named by...

EUVD-2026-81487

Authentication Bypass by Primary Weakness vulnerability in team-alembic AshAuthentication allows an unconfirmed user to obtain a session, defeating a mandatory email confirmation requirement. AshAuthentication.Strategy.Password.Actions.checkuser/2 decides whether the attribute named by...

CVE-2025-13390

WP Directory Kit = 1.4.4 - Authentication Bypass to Privilege Escalation via Account Takeover Summary The WP Directory Kit plugin for Wordpress version 1.4.4 and below contains an authentication bypass in its auto-login functionality. The vulnerability allows unauthenticated attackers to gain...

cve-2025-29927-nextjs

Himalaya Tech Admin Panel — CVE-2025-29927 Demo WARNING: This application is intentionally vulnerable. For educational and authorized security research purposes only. Do NOT deploy to a public server. About This Demo This app demonstrates CVE-2025-29927 , a critical authentication bypass...

CVE-2026-92914

AVideo LoginControl contains an authentication bypass vulnerability in the PGP second factor verification that compares challenge responses using loose equality against an uninitialized session variable. Attackers with a victim's password can bypass the second factor by sending a parameter-less G...

CrushFTP-AS2-Bypass-Research-CVE-2025-54309

CrushFTP AS2 Authentication Bypass Research ⚠️ IMPORTANT: This vulnerability has been patched by CrushFTP as of November 2025. This research is published for educational and defensive purposes only. 📝 NOTE: This research is based on vulnerability patterns similar to CVE-2025-54309. The exact CVE...

Patch-the-Path-CVE-2025-55234-Detection-Defense

Patch-the-Path-CVE-2025-55234-Detection-Defense This playbook outlines detection, containment, and remediation strategies for CVE-2025-55234, a critical Windows SMB privilege escalation flaw. By Mark Mallia Introduction In today’s constantly shifting cyber-risk landscape, the ability to pivot fro...