Timing Attack

Overview org.apache.shiro:shiro-core is a powerful and easy-to-use Java security framework that performs authentication, authorization, cryptography, and session management. Affected versions of this package are vulnerable to Timing Attack in the authentication process. An attacker can infer the...

CVE-2026-23901

Observable Timing Discrepancy vulnerability in Apache Shiro. This issue affects Apache Shiro: from 1., 2. before 2.0.7. Users are recommended to upgrade to version 2.0.7 or later, which fixes the issue. Prior to Shiro 2.0.7, code paths for non-existent vs. existing users are different enough, tha...

CVE-2026-23901

Observable Timing Discrepancy vulnerability in Apache Shiro. This issue affects Apache Shiro: from 1., 2. before 2.0.7. Users are recommended to upgrade to version 2.0.7 or later, which fixes the issue. Prior to Shiro 2.0.7, code paths for non-existent vs. existing users are different enough, tha...

CVE-2026-23901 Apache Shiro: Brute force attack possible to determine valid user names

Observable Timing Discrepancy vulnerability in Apache Shiro. This issue affects Apache Shiro: from 1., 2. before 2.0.7. Users are recommended to upgrade to version 2.0.7 or later, which fixes the issue. Prior to Shiro 2.0.7, code paths for non-existent vs. existing users are different enough, tha...

Siemens SCALANCE and RUGGEDCOM Covert Timing Channel (CVE-2025-27587)

OpenSSL 3.0.0 through 3.3.2 on the PowerPC architecture is vulnerable to a Minerva attack, exploitable by measuring the time of signing of random messages using the EVPDigestSign API, and then using the private key to extract the K value nonce from the signatures. Next, based on the bit size of t...

CVE-2025-68621

Trilium Notes is an open-source, cross-platform hierarchical note taking application with focus on building large personal knowledge bases. Prior to 0.101.0, a critical timing attack vulnerability in Trilium's sync authentication endpoint allows unauthenticated remote attackers to recover HMAC...

SUSE CVE-2026-23849

File Browser provides a file managing interface within a specified directory and can be used to upload, delete, preview, rename, and edit files. Prior to version 2.55.0, the JSONAuth. Auth function contains a logic flaw that allows unauthenticated attackers to enumerate valid usernames by measuri...

CVE-2025-68621

Trilium Notes is an open-source, cross-platform hierarchical note taking application with focus on building large personal knowledge bases. Prior to 0.101.0, a critical timing attack vulnerability in Trilium's sync authentication endpoint allows unauthenticated remote attackers to recover HMAC...

CVE-2025-68621 Trilium Notes has a Timing Attack Vulnerability in /api/login/sync

Trilium Notes is an open-source, cross-platform hierarchical note taking application with focus on building large personal knowledge bases. Prior to 0.101.0, a critical timing attack vulnerability in Trilium's sync authentication endpoint allows unauthenticated remote attackers to recover HMAC...

EUVD-2025-206876

Trilium Notes is an open-source, cross-platform hierarchical note taking application with focus on building large personal knowledge bases. Prior to 0.101.0, a critical timing attack vulnerability in Trilium's sync authentication endpoint allows unauthenticated remote attackers to recover HMAC...

CVE-2025-68621 Trilium Notes has a Timing Attack Vulnerability in /api/login/sync

Trilium Notes is an open-source, cross-platform hierarchical note taking application with focus on building large personal knowledge bases. Prior to 0.101.0, a critical timing attack vulnerability in Trilium's sync authentication endpoint allows unauthenticated remote attackers to recover HMAC...

CVE-2025-68621

Trilium Notes has a timing-attack vulnerability in the sync authentication endpoint (/api/login/sync) affecting versions before 0.101.0. Unauthenticated remote attackers can recover HMAC hashes byte-by-byte via statistical timing analysis, enabling complete authentication bypass and full read/wri...

CVE-2025-68621 Trilium Notes has a Timing Attack Vulnerability in /api/login/sync

Trilium Notes is an open-source, cross-platform hierarchical note taking application with focus on building large personal knowledge bases. Prior to 0.101.0, a critical timing attack vulnerability in Trilium's sync authentication endpoint allows unauthenticated remote attackers to recover HMAC...

CVE-2025-68621

Trilium Notes is an open-source, cross-platform hierarchical note taking application with focus on building large personal knowledge bases. Prior to 0.101.0, a critical timing attack vulnerability in Trilium's sync authentication endpoint allows unauthenticated remote attackers to recover HMAC...

Exploit for CVE-2026-25050

CVE-2026-25050 – Authentication Timing Attack This repository...

OESA-2026-1307 python-django security update

A high-level Python Web framework that encourages rapid development and clean, pragmatic design. Security Fixes: An issue was discovered in Django versions before 6.0.2, before 5.2.11, and before 4.2.28. The django.contrib.auth.handlers.modwsgi.checkpassword function for authentication via modwsg...

OESA-2026-1308 python-django security update

A high-level Python Web framework that encourages rapid development and clean, pragmatic design. Security Fixes: An issue was discovered in Django versions before 6.0.2, before 5.2.11, and before 4.2.28. The django.contrib.auth.handlers.modwsgi.checkpassword function for authentication via modwsg...

OESA-2026-1309 python-django security update

A high-level Python Web framework that encourages rapid development and clean, pragmatic design. Security Fixes: An issue was discovered in Django versions before 6.0.2, before 5.2.11, and before 4.2.28. The django.contrib.auth.handlers.modwsgi.checkpassword function for authentication via modwsg...

PT-2026-6798

Name of the Vulnerable Software and Affected Versions Trilium Notes versions prior to 0.101.0 Description Trilium Notes is a cross-platform note taking application. A timing attack in the sync authentication endpoint allows unauthenticated remote attackers to recover HMAC authentication hashes...

Security Bulletin: IBM Enterprise Build of Quarkus is affected by multiple vulnerabilities

Summary IBM Enterprise Build of Quarkus is affected by Netty CRLF injection vulnerability, SCRAM authentication vulnerability, Hibernate Reactive database connection leak vulnerability and Quarkus REST worker thread exhaustion vulnerability. Vulnerability Details CVEID:CVE-2025-14969 DESCRIPTION:...