CVE-2026-77408

RabbitMQ amqp091-go (a Go AMQP 0.9.1 client) is vulnerable to silent data truncation and state corruption prior to version 1.13.0 . The writeShortstr function in write.go casts the byte length of AMQP shortstr property values to uint8 without rejecting values longer than 255 bytes. An application...

CVE-2026-77408 RabbitMQ amqp091-go: Silent Data Truncation and State Corruption via Shortstr Integer Overflow

RabbitMQ amqp091-go is a Go AMQP 0.9.1 client. Prior to 1.13.0, the writeShortstr function in write.go casts the byte length of AMQP shortstr property values to uint8 without first rejecting values longer than 255 bytes. An application that accepts an oversized CorrelationId, ReplyTo, MessageId,...

EUVD-2026-80791

RabbitMQ amqp091-go is a Go AMQP 0.9.1 client. Prior to 1.13.0, the writeShortstr function in write.go casts the byte length of AMQP shortstr property values to uint8 without first rejecting values longer than 255 bytes. An application that accepts an oversized CorrelationId, ReplyTo, MessageId,...