CVE-2021-27188

CVE-2021-27188 Suggested description The FX Aggregator terminal client by "Sovremennye Delovye Tekhnologii" allows attackers to cause a denial of service access suspended for five hours by making five invalid login attempts to a victim's account. VulnerabilityType Other DoS Vendor of Product OOO...

DEBIAN-CVE-2026-97764

django-allauth before 65.19.4 does not have the expected limits on failed login attempts because, in some common configurations, an attacker can leverage the handling of diacritics e.g., accents for a higher effective limit...

CVE-2026-97764

The django-allauth library, in versions before 65.19.4 , contains a vulnerability where failed login attempt limits are not properly enforced. In certain common configurations, an attacker can exploit the way the system handles diacritics (such as accents) to bypass these limits, allowing for a h...

CVE-2026-97764

django-allauth before 65.19.4 does not have the expected limits on failed login attempts because, in some common configurations, an attacker can leverage the handling of diacritics e.g., accents for a higher effective limit...

EUVD-2026-86517

django-allauth before 65.19.4 does not have the expected limits on failed login attempts because, in some common configurations, an attacker can leverage the handling of diacritics e.g., accents for a higher effective limit...

citrix-honeypot

Citrix ADC NetScaler Honeypot Detecta y registra payloads para CVE-2019-19781 Shitrix / Citrixmash Registra intentos de inicio de sesión fallidos Sirve contenido y cabeceras tomadas de un dispositivo real para aumentar las posibilidades de indexación en motores de búsqueda p. ej. Google, Shodan,...

CVE-2026-66418-OpenClaw-Dashboard-v3.0.0-Stored-XSS-via-Failed-Login-Username-Field

Security Advisory: Unauthenticated Stored Cross-Site Scripting Leading To Administrator Account Takeover openclaw-dashboard Title: OpenClaw Dashboard v3.0.0 Stored XSS via Failed Login Username Field Assigned CVE ID: CVE-2026-66418 Target Repository:...

CVE-2026-92082

By default, Payara Server does not limit the number of failed login attempts, which can leave it vulnerable to brute force login attacks. To mitigate this, Payara Server includes built-in automatic attack protection. For configuration details, see ...

CVE-2026-92082

Payara Server is vulnerable to brute-force login attacks because, by default, it does not limit the number of failed login attempts. The attack vector is adjacent network (AV:A) with low complexity and no privileges required, rated CVSS 4.0 6.3 (MEDIUM) with low confidential impact on the vulnera...

CVE-2026-81754

The Vigilant – 100% Free Security Suite: Firewall, 2FA, Login, Headers, Scanner… plugin for WordPress is vulnerable to Stored Cross-Site Scripting via User-Agent Header in all versions up to, and including, 2.10.2 due to insufficient input sanitization and output escaping. This makes it possible...

EUVD-2026-75935

The Vigilant – 100% Free Security Suite: Firewall, 2FA, Login, Headers, Scanner… plugin for WordPress is vulnerable to Stored Cross-Site Scripting via User-Agent Header in all versions up to, and including, 2.10.2 due to insufficient input sanitization and output escaping. This makes it possible...

PYSEC-2026-3853 JupyterHub has Unauthenticated Denial of Service via Unbounded Username Logging on Failed Login

Impact Invalid input to login resulted in unbounded logging output. Only form-based Authenticators the default PAM Authenticator, but not the more widely used OAuthenticator are affected. Patches Upgrade to 5.5.0. Workarounds Use an Authenticator that doesn't use a login form, such as...

CVE-2026-54338

JupyterHub is software that allows users to create a multi-user server for Jupyter notebooks. Prior to 5.5.0, invalid input to form-based login authenticators can place an unbounded attacker-controlled username in failed-login logs, allowing an unauthenticated attacker to consume logging and...

DEBIAN-CVE-2026-54338

JupyterHub is software that allows users to create a multi-user server for Jupyter notebooks. Prior to 5.5.0, invalid input to form-based login authenticators can place an unbounded attacker-controlled username in failed-login logs, allowing an unauthenticated attacker to consume logging and...

CVE-2026-54338

JupyterHub is software that allows users to create a multi-user server for Jupyter notebooks. Prior to 5.5.0, invalid input to form-based login authenticators can place an unbounded attacker-controlled username in failed-login logs, allowing an unauthenticated attacker to consume logging and...

CVE-2026-54338 JupyterHub: Unauthenticated Denial of Service via Unbounded Username Logging on Failed Login

JupyterHub is software that allows users to create a multi-user server for Jupyter notebooks. Prior to 5.5.0, invalid input to form-based login authenticators can place an unbounded attacker-controlled username in failed-login logs, allowing an unauthenticated attacker to consume logging and...

CVE-2026-54338

JupyterHub prior to 5.5.0 is affected by a vulnerability in its form-based login authenticators where invalid input can place an attacker-controlled username into failed-login logs. This can allow an unauthenticated attacker to exhaust logging and storage resources, effectively a denial of servic...

CVE-2026-54338 JupyterHub: Unauthenticated Denial of Service via Unbounded Username Logging on Failed Login

JupyterHub is software that allows users to create a multi-user server for Jupyter notebooks. Prior to 5.5.0, invalid input to form-based login authenticators can place an unbounded attacker-controlled username in failed-login logs, allowing an unauthenticated attacker to consume logging and...

CVE-2026-54338 JupyterHub: Unauthenticated Denial of Service via Unbounded Username Logging on Failed Login

JupyterHub is software that allows users to create a multi-user server for Jupyter notebooks. Prior to 5.5.0, invalid input to form-based login authenticators can place an unbounded attacker-controlled username in failed-login logs, allowing an unauthenticated attacker to consume logging and...

CVE-2026-54338

JupyterHub is software that allows users to create a multi-user server for Jupyter notebooks. Prior to 5.5.0, invalid input to form-based login authenticators can place an unbounded attacker-controlled username in failed-login logs, allowing an unauthenticated attacker to consume logging and...