CVE-2026-77403Published
RabbitMQ amqp091-go: Denial of Service via Sub-Spec Frame Size Negotiation
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2026-77403 · Microsoft / collected KEV context
cve-program · CVE-2026-77403
- https://github.com/rabbitmq/amqp091-go/security/advisories/GHSA-xwwf-m8fg-p9q2
- https://github.com/rabbitmq/amqp091-go/pull/353
- https://github.com/rabbitmq/amqp091-go/commit/2e0a919b89f337dbf58db2bb34ab206dac354a06
- https://github.com/rabbitmq/amqp091-go/releases/tag/v1.13.0
euvd · EUVD-2026-80807
- https://github.com/rabbitmq/amqp091-go/security/advisories/GHSA-xwwf-m8fg-p9q2
- https://github.com/rabbitmq/amqp091-go/pull/353
- https://github.com/rabbitmq/amqp091-go/commit/2e0a919b89f337dbf58db2bb34ab206dac354a06
- https://github.com/rabbitmq/amqp091-go/releases/tag/v1.13.0
nvd · CVE-2026-77403
- https://github.com/rabbitmq/amqp091-go/commit/2e0a919b89f337dbf58db2bb34ab206dac354a06
- https://github.com/rabbitmq/amqp091-go/pull/353
- https://github.com/rabbitmq/amqp091-go/releases/tag/v1.13.0
- https://github.com/rabbitmq/amqp091-go/security/advisories/GHSA-xwwf-m8fg-p9q2
osv · GHSA-xwwf-m8fg-p9q2
- https://github.com/rabbitmq/amqp091-go/security/advisories/GHSA-xwwf-m8fg-p9q2
- https://nvd.nist.gov/vuln/detail/CVE-2026-77403
- https://github.com/rabbitmq/amqp091-go/pull/353
- https://github.com/rabbitmq/amqp091-go/commit/2e0a919b89f337dbf58db2bb34ab206dac354a06
- https://github.com/rabbitmq/amqp091-go
- https://github.com/rabbitmq/amqp091-go/releases/tag/v1.13.0
osv · GO-2026-6503
- https://github.com/rabbitmq/amqp091-go/security/advisories/GHSA-xwwf-m8fg-p9q2
- https://nvd.nist.gov/vuln/detail/CVE-2026-77403
- https://github.com/rabbitmq/amqp091-go/commit/2e0a919b89f337dbf58db2bb34ab206dac354a06
- https://github.com/rabbitmq/amqp091-go/pull/353
- https://github.com/rabbitmq/amqp091-go/releases/tag/v1.13.0
Related operational evidence
Explicit CVE identifiersNo related operational record is retained in the current change model.