What is CVE-2026-36453?

CVE-2026-36453 is a high-severity vulnerability in Rhymix, classified under Direct Request (Forced Browsing). CVSS score: 7.4/10. Published 2026-09-13.

How severe is CVE-2026-36453?

High severity. CVSS v3 base score is 7.4 out of 10.

Vulnerability in Rhymix

CVE-2026-36453

Rhymix before 2.1.31 allows insecure direct object reference, aka RVE-2026-1. Arbitrary files can be accessed via extra variables.

EPSS: 0.002 (5.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.4 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L.

Affected products

Rhymix

Weakness classification (CWE)

CWE-425 — Direct Request (Forced Browsing)

References

cve@mitre.org
cve@mitre.org

Frequently asked questions

What is CVE-2026-36453?: CVE-2026-36453 is a high-severity vulnerability in Rhymix, classified under Direct Request (Forced Browsing). CVSS score: 7.4/10. Published 2026-09-13.
How severe is CVE-2026-36453?: High severity. CVSS v3 base score is 7.4 out of 10.