HIGH8.2
GO-2026-6502
RabbitMQ amqp091-go: Consumer Message Flooding via Signed-to-Unsigned Integer Casting in Qos Configuration in github.com/rabbitmq/amqp091-go
Quick fix
GO-2026-6502 — github.com/rabbitmq/amqp091-go: upgrade to the fixed version with the command below.
go get github.com/rabbitmq/amqp091-go@v1.13.0Details
RabbitMQ amqp091-go: Consumer Message Flooding via Signed-to-Unsigned Integer Casting in Qos Configuration in github.com/rabbitmq/amqp091-go
Are you affected?
Enter the version of the package you're using.
Affected packages
Go/github.com/rabbitmq/amqp091-go
Introduced in:
0Fixed in: 1.13.0Fix
go get github.com/rabbitmq/amqp091-go@v1.13.0References
- https://github.com/rabbitmq/amqp091-go/security/advisories/GHSA-rm6m-hrcw-jw33[ADVISORY]
- https://nvd.nist.gov/vuln/detail/CVE-2026-77406[ADVISORY]
- https://github.com/rabbitmq/amqp091-go/commit/3b879e1d1d25b544e26b3bc3d7db3213203c0f3b[FIX]
- https://github.com/rabbitmq/amqp091-go/pull/351[FIX]
- https://github.com/rabbitmq/amqp091-go/releases/tag/v1.13.0[WEB]