CVE-2026-58271: Improper Restriction of Excessive Authentication Attempts

Sync-in Server is an open-source platform for file storage, sharing, collaboration, and syncing. Prior to version 2.4.0, POST /api/app/sync/register accepts credentials and a TOTP code to register a desktop sync client. On a failed TOTP, SyncClientsManager.register calls updateAccessesuser, ip,...

PT-2026-96234

Name of the Vulnerable Software and Affected Versions Sync-in Server versions prior to 2.4.0 Description An issue exists where the account lockout mechanism fails to trigger during repeated Time-based One-Time Password TOTP failures. When using the POST /api/app/sync/register endpoint to register...

EUVD-2026-76915

SEP sesam before 5.2.0.24 mishandles User Authorization with MFA. If AD authentication is configured and MFA is enforced, an attacker can create a second OTP access capability. SEP sesam and Active Directory handle username capitalization differently, which may allow multiple SEP sesam user...

CVE-2026-79300

SEP sesam before 5.2.0.24 mishandles User Authorization with MFA. If AD authentication is configured and MFA is enforced, an attacker can create a second OTP access capability. SEP sesam and Active Directory handle username capitalization differently, which may allow multiple SEP sesam user...

CVE-2026-79300

SEP sesam before 5.2.0.24 mishandles User Authorization with MFA. If AD authentication is configured and MFA is enforced, an attacker can create a second OTP access capability. SEP sesam and Active Directory handle username capitalization differently, which may allow multiple SEP sesam user...

CVE-2026-79300

SEP sesam before 5.2.0.24 mishandles user authorization when combined with Active Directory (AD) authentication and enforced multi-factor authentication (MFA) . The root cause is a case-sensitivity mismatch : Active Directory treats usernames as case-insensitive, while SEP sesam distinguishes let...

CVE-2026-79300

SEP sesam before 5.2.0.24 mishandles User Authorization with MFA. If AD authentication is configured and MFA is enforced, an attacker can create a second OTP access capability. SEP sesam and Active Directory handle username capitalization differently, which may allow multiple SEP sesam user...

CVE-2026-79300: Incorrect Behavior Order: Validate Before Canonicalize

SEP sesam before 5.2.0.24 mishandles User Authorization with MFA. If AD authentication is configured and MFA is enforced, an attacker can create a second OTP access capability. SEP sesam and Active Directory handle username capitalization differently, which may allow multiple SEP sesam user...

PT-2026-90723

Name of the Vulnerable Software and Affected Versions SEP sesam versions prior to 5.2.0.24 Description An issue exists in the handling of user authorization when multi-factor authentication MFA is enforced and Active Directory AD authentication is configured. Because Active Directory treats...

CVE-2026-90460

An issue was discovered in OpenStack Keystone before 29.0.3. Tokens obtained via delegated authentication methods EC2 credentials, application credentials, OAuth1 access tokens, and trusts are not blocked from creating, modifying, or deleting credentials via the /v3/credentials API. EC2-derived...

CVE-2026-90460

An issue was discovered in OpenStack Keystone before 29.0.3. Tokens obtained via delegated authentication methods EC2 credentials, application credentials, OAuth1 access tokens, and trusts are not blocked from creating, modifying, or deleting credentials via the /v3/credentials API. EC2-derived...

CVE-2026-90460

An issue was discovered in OpenStack Keystone before 29.0.3. Tokens obtained via delegated authentication methods EC2 credentials, application credentials, OAuth1 access tokens, and trusts are not blocked from creating, modifying, or deleting credentials via the /v3/credentials API. EC2-derived...

Exploit for CVE-2026-88861

SecDim Challenge Builder Repro — Assurance Drift Working rep...

CVE-2026-90460: Incorrect Authorization

An issue was discovered in OpenStack Keystone before 29.0.3. Tokens obtained via delegated authentication methods EC2 credentials, application credentials, OAuth1 access tokens, and trusts are not blocked from creating, modifying, or deleting credentials via the /v3/credentials API. EC2-derived...

CVE-2026-88861

Capgo Cap-go/capgo.app contains an authentication bypass affecting all versions no patched version available at time of publication. The Edge authorization path allows a password-only Supabase aal1 session to exercise privileged RBAC permissions even when the account has a verified MFA factor tha...

CVE-2026-88861 Capgo AAL1 Session MFA Bypass via Direct RBAC Authorization

Capgo Cap-go/capgo.app contains an authentication bypass affecting all versions no patched version available at time of publication. The Edge authorization path allows a password-only Supabase aal1 session to exercise privileged RBAC permissions even when the account has a verified MFA factor tha...

CVE-2026-88861 Capgo AAL1 Session MFA Bypass via Direct RBAC Authorization

Capgo Cap-go/capgo.app contains an authentication bypass affecting all versions no patched version available at time of publication. The Edge authorization path allows a password-only Supabase aal1 session to exercise privileged RBAC permissions even when the account has a verified MFA factor tha...

EUVD-2026-75411

Capgo Cap-go/capgo.app contains an authentication bypass affecting all versions no patched version available at time of publication. The Edge authorization path allows a password-only Supabase aal1 session to exercise privileged RBAC permissions even when the account has a verified MFA factor tha...

CVE-2026-88861

Capgo (Cap-go/capgo.app), a continuous deployment platform, has an authentication bypass in all versions with no patched release available. The root cause is in the Edge authorization path: the JWT middleware (findJWT() in hono_middleware.ts) accepts tokens without validating their assurance leve...

PT-2026-89372

Capgo Cap-go/capgo.app contains an authentication bypass affecting all versions no patched version available at time of publication. The Edge authorization path allows a password-only Supabase aal1 session to exercise privileged RBAC permissions even when the account has a verified MFA factor tha...