CVE•Published 2026-07-10•Modified 2026-07-13•0 articles on news•6 live references•NVD data

CVE-2026-57211Broadcom · Rabbitmq_server

Vulnerability data via NVD (ingested)

CVSS v3.1

6.5

MEDIUM

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N

EPSS percentile

Exploit Prediction Scoring System · top 80% of all CVEs

Weaknesses (CWE)

CWE-36Absolute Path Traversal CWE-918Server-Side Request Forgery (SSRF)

Description

RabbitMQ is a messaging and streaming broker. Prior to 4.1.11 and 4.2.6 on Windows, the RabbitMQ management plugin static file handler rabbit_mgmt_wm_static can pass URL-encoded backslashes to erl_prim_loader:read_file_info before path validation when multiple management extension plugins are enabled, causing outbound DNS and SMB requests to attacker-controlled UNC paths. This issue is fixed in versions 4.1.11 and 4.2.6.

Timeline

Published 2026-07-10

Modified 2026-07-13

External references

NVD MITRE Exploit-DB Sploitus trickest/cve VulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts

vuln:CVE-2026-57211

Hosts Shodan has explicitly fingerprinted as vulnerable.

Shodan · product

product:"Broadcom Rabbitmq Server"

All exposed Broadcom Rabbitmq Server instances — cross-reference with the CVE's affected-version range.

Shodan · banner/body mention

http.html:"Rabbitmq Server"

HTTP body or banner mentions "Rabbitmq Server" — catches deploys Shodan didn't identify as a product.

More intel sources (5)

Shodan report

vuln:CVE-2026-57211