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VULNERABILITIES

CVE-2026-77405 Details

Description

RabbitMQ amqp091-go is a Go AMQP 0.9.1 client. Prior to 1.13.0, tlsConfigFromURI in uri.go creates tls.Config values without setting MinVersion to tls.VersionTLS12. Builds using a Go runtime whose default permits TLS 1.0 or TLS 1.1 can therefore negotiate an obsolete protocol version when connecting through an amqps URI. A network attacker able to influence TLS negotiation with such a legacy build may weaken transport protection for AMQP messages and credentials. This issue is fixed in version 1.13.0.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/rabbitmq/amqp091-go/commit/c9fd433ecac2e557919e51acc9d809390c402c6e [email protected]
https://github.com/rabbitmq/amqp091-go/pull/355 [email protected]
https://github.com/rabbitmq/amqp091-go/releases/tag/v1.13.0 [email protected]
https://github.com/rabbitmq/amqp091-go/security/advisories/GHSA-33mj-cw25-m34h [email protected]

Weakness Enumeration

CWE-IDCWE NameSource
CWE-326Inadequate Encryption Strength[email protected]

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-77405
NVD Published Date:
Sep 16, 2026
NVD Last Modified:
Sep 24, 2026
Source:
[email protected]
CVE-2026-77405 Details - Not Deferred