{"action":"Upgrade github.com/rabbitmq/amqp091-go to 1.13.0 or later.","affected":[{"fixed":"1.13.0","introduced":"0"}],"component":"github.com/rabbitmq/amqp091-go","cve_ids":["CVE-2026-77406"],"ecosystem":"Go","epss":0.00524,"exploited":false,"fixed_versions":["1.13.0"],"ghsa_id":"GHSA-rm6m-hrcw-jw33","id":"tcs_01M5KGV30H6BWZNBZQN8J19C90","modified_at":"2026-10-01T20:45:11.270199573Z","published_at":"2026-10-01T20:23:56Z","references":["https://osv.dev/vulnerability/GO-2026-6502","https://github.com/rabbitmq/amqp091-go/security/advisories/GHSA-rm6m-hrcw-jw33","https://nvd.nist.gov/vuln/detail/CVE-2026-77406","https://github.com/rabbitmq/amqp091-go/commit/3b879e1d1d25b544e26b3bc3d7db3213203c0f3b","https://github.com/rabbitmq/amqp091-go/pull/351","https://github.com/rabbitmq/amqp091-go/releases/tag/v1.13.0"],"severity":{"label":"high","score":8.2},"sources":[{"source":"osv","source_id":"GO-2026-6502","url":"https://osv.dev/vulnerability/GO-2026-6502"},{"source":"nvd","source_id":"CVE-2026-77406","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-77406"}],"summary":"RabbitMQ amqp091-go: Consumer Message Flooding via Signed-to-Unsigned Integer Casting in Qos Configuration in github.com/rabbitmq/amqp091-go"}