CVE-2026-47161
highpriority · track · 0EPSS 0.006 · 51 %ileEUEPSS · scored 2026-10-28
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.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.3–8.7
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (1)
Products and version ranges known to be affected.
also known as (2)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (7)
External citations — patches, advisories, analysis.
- https://github.com/inducer/relatePatchcnnvd
- https://github.com/inducer/relate/commit/d66ba5659b459bf1ba56b7109b5f9ecf197cbefbcnnvd
- https://github.com/inducer/relate/security/advisories/GHSA-4mwh-mwv4-m252cnnvd
- https://github.com/inducer/relate/commit/d66ba5659b459bf1ba56b7109b5f9ecf197cbefbenisa_euvd
- https://github.com/inducer/relate/security/advisories/GHSA-4mwh-mwv4-m252enisa_euvd
- https://github.com/inducer/relate/commit/d66ba5659b459bf1ba56b7109b5f9ecf197cbefbnvd
- https://github.com/inducer/relate/security/advisories/GHSA-4mwh-mwv4-m252nvd
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