CVE-2026-47161

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Source

https://cve.org/CVERecord?id=CVE-2026-47161

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-47161.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-47161

Aliases

GHSA-4mwh-mwv4-m252

Published

2026-05-27T18:31:55Z

Modified

2026-10-08T02:50:59Z

Severity

8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator

Summary

RELATE Vulnerable to Remote Code Execution (RCE) via Insecure Celery Pickle Deserialization

Details

RELATE is a web-based courseware package. Prior to commit d66ba5659b459bf1ba56b7109b5f9ecf197cbefb, RELATE LMS configures its Celery workers to accept and deserialize untrusted 'pickle' data. An attacker who can reach the message broker can execute arbitrary commands on the host server. Combined with missing network isolation in the code execution sandbox, this allows an authenticated student to achieve full Remote Code Execution (RCE) on the host system. Commit d66ba5659b459bf1ba56b7109b5f9ecf197cbefb fixes the issue.

Database specific

{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-502"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/47xxx/CVE-2026-47161.json"
}

References

Affected packages

Git / github.com/inducer/relate

Affected ranges

Type: GIT
Repo: https://github.com/inducer/relate
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Fixed

d66ba5659b459bf1ba56b7109b5f9ecf197cbefb

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-47161.json"