{"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-2026-77411"],"ecosystem":"Go","epss":0.00524,"exploited":false,"fixed_versions":["1.13.0"],"ghsa_id":"GHSA-c5pq-fr2g-9jpf","id":"tcs_01M5KGV289V0N0TRJY3JV4JP8F","modified_at":"2026-10-01T20:45:11.271737521Z","published_at":"2026-10-01T20:23:56Z","references":["https://osv.dev/vulnerability/GO-2026-6496","https://github.com/rabbitmq/amqp091-go/security/advisories/GHSA-c5pq-fr2g-9jpf","https://nvd.nist.gov/vuln/detail/CVE-2026-77411","https://github.com/rabbitmq/amqp091-go/commit/143c1ace5fa7344cee135e5c7d22970f0de68282","https://github.com/rabbitmq/amqp091-go/pull/347","https://github.com/rabbitmq/amqp091-go/releases/tag/v1.13.0"],"severity":{"label":"critical","score":9.5},"sources":[{"source":"osv","source_id":"GO-2026-6496","url":"https://osv.dev/vulnerability/GO-2026-6496"},{"source":"nvd","source_id":"CVE-2026-77411","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-77411"}],"summary":"RabbitMQ amqp091-go: Protocol Desynchronization and Frame Injection via Integer Overflow in readLongstr in github.com/rabbitmq/amqp091-go"}