{"id":"GO-2026-6496","summary":"RabbitMQ amqp091-go: Protocol Desynchronization and Frame Injection via Integer Overflow in readLongstr in github.com/rabbitmq/amqp091-go","details":"RabbitMQ amqp091-go: Protocol Desynchronization and Frame Injection via Integer Overflow in readLongstr in github.com/rabbitmq/amqp091-go","aliases":["CVE-2026-77411","GHSA-c5pq-fr2g-9jpf"],"modified":"2026-10-01T20:45:11.271737521Z","published":"2026-10-01T20:23:56Z","database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-6496","review_status":"UNREVIEWED"},"references":[{"type":"ADVISORY","url":"https://github.com/rabbitmq/amqp091-go/security/advisories/GHSA-c5pq-fr2g-9jpf"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-77411"},{"type":"FIX","url":"https://github.com/rabbitmq/amqp091-go/commit/143c1ace5fa7344cee135e5c7d22970f0de68282"},{"type":"FIX","url":"https://github.com/rabbitmq/amqp091-go/pull/347"},{"type":"WEB","url":"https://github.com/rabbitmq/amqp091-go/releases/tag/v1.13.0"}],"affected":[{"package":{"name":"github.com/rabbitmq/amqp091-go","ecosystem":"Go","purl":"pkg:golang/github.com/rabbitmq/amqp091-go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.13.0"}]}],"ecosystem_specific":{"imports":[{"path":"github.com/rabbitmq/amqp091-go","symbols":["Connection.Reconnect","DefaultConnectionRecovery.OnConnectionClose","Dial","DialConfig","DialTLS","DialTLS_ExternalAuth","Open","readLongstr","reader.ReadFrame"]}]},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-6496.json"}}],"schema_version":"1.9.0"}