{"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-2026-77408"],"ecosystem":"Go","epss":0.00524,"exploited":false,"fixed_versions":["1.13.0"],"ghsa_id":"GHSA-j497-x9hr-x34x","id":"tcs_01M5KGV2J1P27E81MB7NT962BA","modified_at":"2026-10-01T20:45:11.268364453Z","published_at":"2026-10-01T20:23:56Z","references":["https://osv.dev/vulnerability/GO-2026-6498","https://github.com/rabbitmq/amqp091-go/security/advisories/GHSA-j497-x9hr-x34x","https://nvd.nist.gov/vuln/detail/CVE-2026-77408","https://github.com/rabbitmq/amqp091-go/commit/6959423aa2784a1971e399175dfb2065dea0f3b0","https://github.com/rabbitmq/amqp091-go/pull/354","https://github.com/rabbitmq/amqp091-go/releases/tag/v1.13.0"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"GO-2026-6498","url":"https://osv.dev/vulnerability/GO-2026-6498"}],"summary":"RabbitMQ amqp091-go: Silent Data Truncation and State Corruption via Shortstr Integer Overflow in github.com/rabbitmq/amqp091-go"}