PT-2026-6196

Name of the Vulnerable Software and Affected Versions Open eClass versions prior to 4.2 Description The Open eClass platform, previously known as GUnet eClass, is a course management system susceptible to a username enumeration issue. An unauthenticated attacker can determine valid user accounts ...

Linux Distros Unpatched Vulnerability : CVE-2025-13473

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in 6.0 before 6.0.2, 5.2 before 5.2.11, and 4.2 before 4.2.28. The django.contrib.auth.handlers.modwsgi.checkpassword function for...

PT-2026-6345

An issue was discovered in 6.0 before 6.0.2, 5.2 before 5.2.11, and 4.2 before 4.2.28. The django.contrib.auth.handlers.modwsgi.check password function for authentication via mod wsgi allows remote attackers to enumerate users via a timing attack. Earlier, unsupported Django series such as 5.0.x,...

CVE-2026-25222

PolarLearn is a free and open-source learning program. In 0-PRERELEASE-15 and earlier, a timing attack vulnerability in the sign-in process allows unauthenticated attackers to determine if a specific email address is registered on the platform. By measuring the response time of the login endpoint...

CVE-2026-25222 PolarLearn Affected by User Enumeration via Argon2 Timing Attack on Sign-In Endpoint

PolarLearn is a free and open-source learning program. In 0-PRERELEASE-15 and earlier, a timing attack vulnerability in the sign-in process allows unauthenticated attackers to determine if a specific email address is registered on the platform. By measuring the response time of the login endpoint...

CVE-2026-25222 PolarLearn Affected by User Enumeration via Argon2 Timing Attack on Sign-In Endpoint

PolarLearn is a free and open-source learning program. In 0-PRERELEASE-15 and earlier, a timing attack vulnerability in the sign-in process allows unauthenticated attackers to determine if a specific email address is registered on the platform. By measuring the response time of the login endpoint...

CVE-2026-25222 PolarLearn Affected by User Enumeration via Argon2 Timing Attack on Sign-In Endpoint

PolarLearn is a free and open-source learning program. In 0-PRERELEASE-15 and earlier, a timing attack vulnerability in the sign-in process allows unauthenticated attackers to determine if a specific email address is registered on the platform. By measuring the response time of the login endpoint...

CVE-2026-25222

CVE-2026-25222 describes a timing-attack in PolarLearn’s sign-in flow for versions prior to 0-PRERELEASE-15. An unauthenticated attacker can infer whether an email is registered by measuring login response times: requests for existing users take ~650ms, while non-existent users are ~160ms, becaus...

GHSA-654X-9Q7R-G966 CI4MS Vulnerable to User Email Enumeration via Password Reset Flow

Summary The authentication implementation in CI4MS is vulnerable to email enumeration. An unauthenticated attacker can determine whether an email address is registered in the system by analyzing the application's response during the password reset process. Vulnerability Details - The password res...

CI4MS Vulnerable to User Email Enumeration via Password Reset Flow

Summary The authentication implementation in CI4MS is vulnerable to email enumeration. An unauthenticated attacker can determine whether an email address is registered in the system by analyzing the application's response during the password reset process. Vulnerability Details - The password res...

PT-2026-5730

PolarLearn is a free and open-source learning program. In 0-PRERELEASE-15 and earlier, a timing attack vulnerability in the sign-in process allows unauthenticated attackers to determine if a specific email address is registered on the platform. By measuring the response time of the login endpoint...

PT-2026-6376

Summary The authentication implementation in CI4MS is vulnerable to email enumeration. An unauthenticated attacker can determine whether an email address is registered in the system by analyzing the application's response during the password reset process. Vulnerability Details - The password res...

PolarLearn 信息泄露漏洞

PolarLearn is an online learning platform developed by PolarNL. Versions of PolarLearn prior to 0-PRERELEASE-15 contained a vulnerability related to information leakage. This vulnerability stemmed from a time-based attack during the login process, which could lead to the enumeration of registered...

CVE-2026-25050

Vendure is an open-source headless commerce platform. Prior to version 3.5.3, the NativeAuthenticationStrategy.authenticate method is vulnerable to a timing attack that allows attackers to enumerate valid usernames email addresses. In packages/core/src/config/auth/native-authentication-strategy.t...

EUVD-2020-30930

Online-Exam-System 2015 contains a time-based blind SQL injection vulnerability in the feedback form that allows attackers to extract database password hashes. Attackers can exploit the 'feed.php' endpoint by crafting malicious payload requests that use time delays to systematically enumerate use...

EulerOS Virtualization 2.10.1 : rsync (EulerOS-SA-2026-1145)

According to the versions of the rsync package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in rsync. When using the --safe-links option, the rsync client fails to properly verify if a symbolic link destinati...

GHSA-6F65-4FV2-WWCH Vendure vulnerable to timing attack that enables user enumeration in NativeAuthenticationStrategy

Summary The NativeAuthenticationStrategy.authenticate method is vulnerable to a timing attack that allows attackers to enumerate valid usernames email addresses. Details In packages/core/src/config/auth/native-authentication-strategy.ts, the authenticate method returns immediately if a user is no...

Vendure vulnerable to timing attack that enables user enumeration in NativeAuthenticationStrategy

Summary The NativeAuthenticationStrategy.authenticate method is vulnerable to a timing attack that allows attackers to enumerate valid usernames email addresses. Details In packages/core/src/config/auth/native-authentication-strategy.ts, the authenticate method returns immediately if a user is no...

CVE-2026-25050

Vendure is an open-source headless commerce platform. Prior to version 3.5.3, the NativeAuthenticationStrategy.authenticate method is vulnerable to a timing attack that allows attackers to enumerate valid usernames email addresses. In packages/core/src/config/auth/native-authentication-strategy.t...

CVE-2020-37005

TimeClock Software 1.01 contains an authenticated time-based SQL injection vulnerability that allows attackers to enumerate valid usernames by manipulating the 'notes' parameter. Attackers can inject conditional time delays in the addentry.php endpoint to determine user existence by measuring...