CVE-2026-69219General

LOWCVSS 8.7 · HIGH

Signal is active with 2 mentions in latest observed window

Immediate actions

Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

The RabbitMQ Java client library allows Java and JVM-based applications to connect to and interact with RabbitMQ nodes. Prior to 5.33.1, src/main/java/com/rabbitmq/client/impl/ValueReader.java uses ValueReader.readBytes to accept a wire-declared contentLength below Integer.MAX_VALUE and allocate a byte array before checking the bytes available in the frame. A malicious AMQP peer can send a LongString or byte-array field with type tag S and a declared length such as 0x7FFFFFFE during the pre-authentication connection.start server-properties table, causing an approximately 2 GB allocation and OutOfMemoryError before readFully consumes data. The resulting memory exhaustion can terminate the JVM and cause denial of service. This issue is fixed in version 5.33.1.

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0.0/ 10 priority

Sources & remediation

Other references

Weakness type (CWE)

CWE-789

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

2 mentions across 1 observed day

What's happening

General: 2 classified signals
2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d

Signal classification1 categories

General

2100.0%

Referenced assets2 URLs

By indicator

Full discourse2 posts

Infoflowcloud@infoflowcloud46d
General
🚨*CVE* CVE-2026-69219 The RabbitMQ Java client library allows Java and JVM-based applications to connect to and interact with RabbitMQ nodes. Prior to 5.33.1, src/main/java/com/rabbitmq/cl… https://www.cve.org/CVERecord?id=CVE-2026-69219 ----- Traducción: CVE-2026-69219 La … https://infoflow.cloud`
Post summary
The post is a short acknowledgment of CVE‑2026-69219, providing a link to the CVE record but no further exploitation or patch details.
0000024
100 followersView on X
CVE@CVEnew46d
General
CVE-2026-69219 The RabbitMQ Java client library allows Java and JVM-based applications to connect to and interact with RabbitMQ nodes. Prior to 5.33.1, src/main/java/com/rabbitmq/cl… https://www.cve.org/CVERecord?id=CVE-2026-69219
Post summary
The text notes a CVE for the RabbitMQ Java client library, citing a vulnerable version, but provides no additional details, patch information, or exploitation evidence.
00000850
58.0K followersView on X

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