# RabbitMQ Amqp091-Go vulnerabilities

Source: https://junglewise.ai/threats/technologies/amqp091-go  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/amqp091-go.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 12 vulnerabilities in RabbitMQ Amqp091-Go: 0 in the last 7 days and 12 in the last 90 days, 3 of them critical and 0 exploited in the wild. The most recent, CVE-2026-107386, was published on 8 October 2026. Nothing in the last four weeks, down from 11 vulnerabilities in the four before. 0 critical against 3.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 12
- All time: 12 (3 critical, 0 exploited in the wild)

## About RabbitMQ Amqp091-Go

Go client library for AMQP 0.9.1 protocol communication with RabbitMQ.

## Latest RabbitMQ Amqp091-Go vulnerabilities

- [CVE-2026-107386: amqp091-go pre-negotiation frame limit bypass in connection reader](https://junglewise.ai/threats/cve-2026-107386-amqp091-go-pre-negotiation-frame-limit-is-not-enforced-to-4kb) (medium, CVSS 4, published 8 Oct 2026)
- [CVE-2026-77412: RabbitMQ amqp091-go denial of service via malicious field length](https://junglewise.ai/threats/cve-2026-77412-rabbitmq-amqp091-go-denial-of-service-via-malicious-field-length) (high, CVSS 4, published 16 Sep 2026)
- [CVE-2026-77411: RabbitMQ amqp091-go protocol desynchronization via integer overflow](https://junglewise.ai/threats/cve-2026-77411-rabbitmq-amqp091-go-protocol-desynchronization-via-integer) (critical, CVSS 4, published 16 Sep 2026)
- [CVE-2026-77410: RabbitMQ amqp091-go resource exhaustion via unbounded buffer allocation](https://junglewise.ai/threats/cve-2026-77410-rabbitmq-amqp091-go-resource-exhaustion-via-unbounded-buffer) (high, CVSS 4, published 16 Sep 2026)
- [CVE-2026-77409: RabbitMQ amqp091-go synchronous notification blocking](https://junglewise.ai/threats/cve-2026-77409-rabbitmq-amqp091-go-synchronous-notification-blocking) (info, published 16 Sep 2026)
- [CVE-2026-77408: RabbitMQ amqp091-go silent data truncation via shortstr integer overflow](https://junglewise.ai/threats/cve-2026-77408-rabbitmq-amqp091-go-silent-data-truncation-via-shortstr-integer) (critical, CVSS 4, published 16 Sep 2026)
- [CVE-2026-77407: RabbitMQ amqp091-go plaintext credential exposure in PLAIN auth struct](https://junglewise.ai/threats/cve-2026-77407-rabbitmq-amqp091-go-plaintext-credential-exposure-in-plain-auth) (high, CVSS 4, published 16 Sep 2026)
- [CVE-2026-77406: RabbitMQ amqp091-go resource exhaustion via signed-to-unsigned integer casting in QoS](https://junglewise.ai/threats/cve-2026-77406-rabbitmq-amqp091-go-resource-exhaustion-via-signed-to-unsigned) (high, CVSS 4, published 16 Sep 2026)
- [CVE-2026-77405: RabbitMQ amqp091-go missing TLS minimum version configuration](https://junglewise.ai/threats/cve-2026-77405-rabbitmq-amqp091-go-missing-tls-minimum-version-configuration) (critical, CVSS 4, published 16 Sep 2026)
- [CVE-2026-77404: RabbitMQ amqp091-go connection configuration injection via TLS path parameter](https://junglewise.ai/threats/cve-2026-77404-rabbitmq-amqp091-go-connection-configuration-injection-via-tls) (high, CVSS 4, published 16 Sep 2026)
- [CVE-2026-77403: RabbitMQ amqp091-go denial of service in frame size negotiation](https://junglewise.ai/threats/cve-2026-77403-rabbitmq-amqp091-go-denial-of-service-in-frame-size-negotiation) (high, CVSS 4, published 16 Sep 2026)
- [CVE-2026-79921: RabbitMQ amqp091-go memory exhaustion in frame parsing](https://junglewise.ai/threats/cve-2026-79921-rabbitmq-amqp091-go-memory-exhaustion-in-frame-parsing) (high, CVSS 4, published 26 Aug 2026)

## Most severe RabbitMQ Amqp091-Go vulnerabilities

- [CVE-2026-77411: RabbitMQ amqp091-go protocol desynchronization via integer overflow](https://junglewise.ai/threats/cve-2026-77411-rabbitmq-amqp091-go-protocol-desynchronization-via-integer) (critical, CVSS 4, published 16 Sep 2026)
- [CVE-2026-77408: RabbitMQ amqp091-go silent data truncation via shortstr integer overflow](https://junglewise.ai/threats/cve-2026-77408-rabbitmq-amqp091-go-silent-data-truncation-via-shortstr-integer) (critical, CVSS 4, published 16 Sep 2026)
- [CVE-2026-77405: RabbitMQ amqp091-go missing TLS minimum version configuration](https://junglewise.ai/threats/cve-2026-77405-rabbitmq-amqp091-go-missing-tls-minimum-version-configuration) (critical, CVSS 4, published 16 Sep 2026)
- [CVE-2026-79921: RabbitMQ amqp091-go memory exhaustion in frame parsing](https://junglewise.ai/threats/cve-2026-79921-rabbitmq-amqp091-go-memory-exhaustion-in-frame-parsing) (high, CVSS 4, published 26 Aug 2026)
- [CVE-2026-77412: RabbitMQ amqp091-go denial of service via malicious field length](https://junglewise.ai/threats/cve-2026-77412-rabbitmq-amqp091-go-denial-of-service-via-malicious-field-length) (high, CVSS 4, published 16 Sep 2026)
- [CVE-2026-77410: RabbitMQ amqp091-go resource exhaustion via unbounded buffer allocation](https://junglewise.ai/threats/cve-2026-77410-rabbitmq-amqp091-go-resource-exhaustion-via-unbounded-buffer) (high, CVSS 4, published 16 Sep 2026)
- [CVE-2026-77403: RabbitMQ amqp091-go denial of service in frame size negotiation](https://junglewise.ai/threats/cve-2026-77403-rabbitmq-amqp091-go-denial-of-service-in-frame-size-negotiation) (high, CVSS 4, published 16 Sep 2026)
- [CVE-2026-77406: RabbitMQ amqp091-go resource exhaustion via signed-to-unsigned integer casting in QoS](https://junglewise.ai/threats/cve-2026-77406-rabbitmq-amqp091-go-resource-exhaustion-via-signed-to-unsigned) (high, CVSS 4, published 16 Sep 2026)
- [CVE-2026-77407: RabbitMQ amqp091-go plaintext credential exposure in PLAIN auth struct](https://junglewise.ai/threats/cve-2026-77407-rabbitmq-amqp091-go-plaintext-credential-exposure-in-plain-auth) (high, CVSS 4, published 16 Sep 2026)
- [CVE-2026-77404: RabbitMQ amqp091-go connection configuration injection via TLS path parameter](https://junglewise.ai/threats/cve-2026-77404-rabbitmq-amqp091-go-connection-configuration-injection-via-tls) (high, CVSS 4, published 16 Sep 2026)

## Vulnerabilities per week

Nothing in the last four weeks, down from 11 vulnerabilities in the four before. 0 critical against 3.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 1 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 10 | 3 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 1 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Other RabbitMQ technologies

- [RabbitMQ](https://junglewise.ai/threats/technologies/rabbitmq-rabbitmq): 24 vulnerabilities
- [RabbitMQ Amqp-Client](https://junglewise.ai/threats/technologies/amqp-client): 4 vulnerabilities
- [RabbitMQ Java client library](https://junglewise.ai/threats/technologies/java-client-library): 3 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "RabbitMQ Amqp091-Go vulnerabilities", https://junglewise.ai/threats/technologies/amqp091-go, 9 November 2026.