PT-2026-5877

Name of the Vulnerable Software and Affected Versions Django versions prior to 6.0.2 Django versions prior to 5.2.11 Django versions prior to 4.2.28 Django versions 5.0.x and earlier Django versions 4.1.x and earlier Django versions 3.2.x and earlier Description The...

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...

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...

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...

CVE-2026-25050 Vendure vulnerable to timing attack that enables user enumeration in NativeAuthenticationStrategy

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-2026-25050 Vendure vulnerable to timing attack that enables user enumeration in NativeAuthenticationStrategy

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-2026-25050 Vendure vulnerable to timing attack that enables user enumeration in NativeAuthenticationStrategy

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...

GO-2026-4319 Zitadel has a user enumeration vulnerability in Login UIs in github.com/zitadel/zitadel

Zitadel has a user enumeration vulnerability in Login UIs in github.com/zitadel/zitadel. 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 false-positive reports from vulnerability...

CVE-2025-69908

An unauthenticated information disclosure vulnerability in Newgen OmniApp allows attackers to enumerate valid privileged usernames via a publicly accessible client-side JavaScript resource...

CVE-2026-23511

ZITADEL is an open source identity management platform. Prior to 4.9.1 and 3.4.6, a user enumeration vulnerability has been discovered in Zitadel's login interfaces. An unauthenticated attacker can exploit this flaw to confirm the existence of valid user accounts by iterating through usernames an...

MiracleLinux 7 : openssh-7.4p1-21.el7 (AXSA:2019-4118:02)

The remote MiracleLinux 7 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2019-4118:02 advisory. openssh: User enumeration via malformed packets in authentication requests CVE-2018-15473 Tenable has extracted the preceding description block directly from...

CVE-2026-23511

ZITADEL is an open source identity management platform. Prior to 4.9.1 and 3.4.6, a user enumeration vulnerability has been discovered in Zitadel's login interfaces. An unauthenticated attacker can exploit this flaw to confirm the existence of valid user accounts by iterating through usernames an...

CVE-2026-23511 ZITADEL has a user enumeration vulnerability in Login UIs

ZITADEL is an open source identity management platform. Prior to 4.9.1 and 3.4.6, a user enumeration vulnerability has been discovered in Zitadel's login interfaces. An unauthenticated attacker can exploit this flaw to confirm the existence of valid user accounts by iterating through usernames an...

EUVD-2026-2788

ZITADEL is an open source identity management platform. Prior to 4.9.1 and 3.4.6, a user enumeration vulnerability has been discovered in Zitadel's login interfaces. An unauthenticated attacker can exploit this flaw to confirm the existence of valid user accounts by iterating through usernames an...

CVE-2026-23511 ZITADEL has a user enumeration vulnerability in Login UIs

ZITADEL is an open source identity management platform. Prior to 4.9.1 and 3.4.6, a user enumeration vulnerability has been discovered in Zitadel's login interfaces. An unauthenticated attacker can exploit this flaw to confirm the existence of valid user accounts by iterating through usernames an...

CVE-2026-23511 ZITADEL has a user enumeration vulnerability in Login UIs

ZITADEL is an open source identity management platform. Prior to 4.9.1 and 3.4.6, a user enumeration vulnerability has been discovered in Zitadel's login interfaces. An unauthenticated attacker can exploit this flaw to confirm the existence of valid user accounts by iterating through usernames an...

CVE-2026-23511

CVE-2026-23511 affects Zitadel, an open source identity management platform. A user enumeration flaw in login interfaces allows an unauthenticated attacker to verify the existence of valid user accounts by iterating through usernames and userIDs. The issue is present in multiple versions prior to...

CVE-2026-23511

ZITADEL is an open source identity management platform. Prior to 4.9.1 and 3.4.6, a user enumeration vulnerability has been discovered in Zitadel's login interfaces. An unauthenticated attacker can exploit this flaw to confirm the existence of valid user accounts by iterating through usernames an...

Zitadel has a user enumeration vulnerability in Login UIs

Summary A user enumeration vulnerability has been discovered in Zitadel's login interfaces. An unauthenticated attacker can exploit this flaw to confirm the existence of valid user accounts by iterating through usernames and userIDs. Impact The login UIs in version 1 and 2 provide the possibility...