CVE-2026-9509

An unhandled exception in Suprema BioStar 2 Server, versions 2.9.8, 2.9.10, and 2.9.11, that allows an unauthenticated remote attacker to cause a denial of service DoS by sending HTTP POST requests to the ‘/api/migration’ endpoint. This request triggers a failure that halts critical processes,...

CVE-2026-9509: Uncaught Exception

An unhandled exception in Suprema BioStar 2 Server, versions 2.9.8, 2.9.10, and 2.9.11, that allows an unauthenticated remote attacker to cause a denial of service DoS by sending HTTP POST requests to the ‘/api/migration’ endpoint. This request triggers a failure that halts critical processes,...

CGGMP21 presignatures can be used in the way that significantly reduces security

This attack is against presignatures used in very specific context: Presignatures + HD wallets derivation: security level reduces to 85 bits \ Previously you could generate a presignature, and then choose a HD derivation path while issuing a partial signature via Presignature::setderivationpath,...

EUVD-2021-0611

Malware in sbrugna...

CVE-2020-21524

There is a XML external entity XXE vulnerability in halo v1.1.3, The function of importing other blogs in the background/api/admin/migrations/wordpress needs to parse the xml file, but it is not used for security defense, This vulnerability can detect the intranet, read files, enable ddos attacks...