CVE-2026-100502: Insufficient Session Expiration

Flame through 2.4.0 contains an insufficient session expiration vulnerability in the login endpoint that allows attackers with former admin access to obtain tokens with arbitrary lifespans by supplying unvalidated duration parameters. Attackers can mint near-permanent administrator tokens that...

PT-2026-98353

Name of the Vulnerable Software and Affected Versions django-allauth versions prior to 65.19.4 Description In certain common configurations, the software fails to enforce expected limits on failed login attempts. An attacker can bypass these restrictions by leveraging the handling of diacritics,...

Security update for kbd (important)

openSUSE security update: security update for kbd ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:21939-1 Rating: important References: bsc1275441 Cross-References: CVE-2026-72693 CVSS scores: CVE-2026-72693 SUSE : 7.8...

CVE-2026-84461: Observable Discrepancy

Zammad is a web based open source helpdesk/customer support system. Prior to 7.1.2, the two-factor login step let an attacker try unlimited password guesses for any account without triggering Zammad's normal lockout or rate limiting. The response also revealed whether a guess was correct, even...

PT-2026-99087

Name of the Vulnerable Software and Affected Versions Zammad versions prior to 7.1.2 Description Zammad is a web-based open source helpdesk and customer support system. A flaw in the two-factor login process allows an attacker to perform unlimited password guesses for any account. This occurs...

Linux Distros Unpatched Vulnerability : CVE-2026-67236

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - RabbitMQ is a messaging and streaming broker. From 4.2.0 until 4.2.8 and 4.3.2, a successful POST /login caused isauthorized/2 to set an auth cookie containing...

PT-2026-98893

Name of the Vulnerable Software and Affected Versions RabbitMQ versions 4.2.0 through 4.2.7 RabbitMQ versions 4.3.0 through 4.3.1 Description A successful request to the 'POST /login' endpoint causes the is authorized/2 function to set an authentication cookie containing base64-encoded username a...

PT-2026-99092

Name of the Vulnerable Software and Affected Versions X-SpringBoot versions prior to 6.0 Description Unauthenticated endpoints return login verification codes directly in HTTP responses without sending them to the account owners. An attacker can request these codes using a known mobile number or...

CVE-2026-100501: Improper Restriction of Excessive Authentication Attempts

Flame through 2.4.0 contains an improper restriction of excessive authentication attempts vulnerability in the POST /api/auth login endpoint that allows unauthenticated attackers to brute-force the admin password. Attackers can submit unlimited password guesses without rate limiting, attempt...

GHSA-X7QQ-23VW-7PFG social-auth-core has Login CSRF via Missing State Parameter in LoginRadius Backend

Impact The LoginRadius backend did not validate OAuth state during the authentication flow. Applications using this backend were vulnerable to login CSRF. An attacker could cause a victim's browser session to complete authentication using an attacker-controlled LoginRadius token, making the victi...

social-auth-core has Login CSRF via Missing State Parameter in LoginRadius Backend

Impact The LoginRadius backend did not validate OAuth state during the authentication flow. Applications using this backend were vulnerable to login CSRF. An attacker could cause a victim's browser session to complete authentication using an attacker-controlled LoginRadius token, making the victi...

Cross-site Request Forgery (CSRF)

Overview social-auth-core is a package that makes Python social authentication simple. Affected versions of this package are vulnerable to Cross-site Request Forgery CSRF via the LoginRadiusAuth backend in socialcore/backends/loginradius.py, which sets REDIRECTSTATE = False and STATEPARAMETER =...

ZITADEL: MFA bypass via session reuse in Login V2

Summary A vulnerability in ZITADEL’s Login V2 UI allowed a password-verified browser session to be reused for a new authentication request without re-checking a user’s enrolled second factor TOTP, OTP, or U2F. An attacker who already knows valid credentials can fully authenticate to an applicatio...

GHSA-9993-RFWP-RHWF ZITADEL: MFA bypass via session reuse in Login V2

Summary A vulnerability in ZITADEL’s Login V2 UI allowed a password-verified browser session to be reused for a new authentication request without re-checking a user’s enrolled second factor TOTP, OTP, or U2F. An attacker who already knows valid credentials can fully authenticate to an applicatio...

CVE-2026-85056

ZITADEL is an open source identity management platform. From 4.0.0 until 4.16.1, ZITADEL Login V2 creates a browser session after password verification and can reuse that session for a later authentication request without verifying a user's enrolled TOTP, OTP, or U2F second factor. When the MFA...

DEBIAN-CVE-2026-57177

Python Social Auth is a social authentication/registration mechanism. Prior to version 5.0.0, the LoginRadius backend did not validate OAuth state during the authentication flow. Applications using this backend were vulnerable to login CSRF. An attacker could cause a victim's browser session to...

CVE-2026-57177

Python Social Auth is a social authentication/registration mechanism. Prior to version 5.0.0, the LoginRadius backend did not validate OAuth state during the authentication flow. Applications using this backend were vulnerable to login CSRF. An attacker could cause a victim's browser session to...

CVE-2026-85056 ZITADEL: MFA bypass via session reuse in Login V2

ZITADEL is an open source identity management platform. From 4.0.0 until 4.16.1, ZITADEL Login V2 creates a browser session after password verification and can reuse that session for a later authentication request without verifying a user's enrolled TOTP, OTP, or U2F second factor. When the MFA...

CVE-2026-85056 ZITADEL: MFA bypass via session reuse in Login V2

ZITADEL is an open source identity management platform. From 4.0.0 until 4.16.1, ZITADEL Login V2 creates a browser session after password verification and can reuse that session for a later authentication request without verifying a user's enrolled TOTP, OTP, or U2F second factor. When the MFA...

CVE-2026-85056

The identity management platform ZITADEL is vulnerable to an MFA bypass in Login V2 (versions 4.0.0 through 4.16.1). The root cause is that the system creates a browser session after password verification and allows it to be reused for subsequent requests without verifying enrolled TOTP, OTP, or ...