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CVE-2026-79921

amqp091-go has a Potential Memory Exhaustion/Protocol Violation via Broker-Controlled Oversized Payload PUBLISHED

Description (CNA)

amqp091-go is a Go AMQP 0.9.1 client. Before version 1.13.0, a compromised or malicious AMQP broker can force the client to allocate resources for and process content body frames that exceed the negotiated frame_max limit. This can lead to unexpected memory consumption or application-layer denial of service (DoS), bypassing the protocol's built-in framing constraints. Version 1.13.0 contains a fix. No known workarounds are available.

Affected (CNA)

Vendor / productVersions
rabbitmq / amqp091-goaffected < 1.13.0

CWE

CWE-770

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.