What’s Vulnerable › Vulnerabilities

CVE-2026-36453

• Severity: high (CVSS 7.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-13 · updated 2026-09-22
• Weakness: CWE-425

Description

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

Affected products

• Rhymix: before 2.1.31 — fixed in 2.1.31

How to fix

Upgrade to a fixed version: Rhymix 2.1.31. Check the vendor advisory for mitigations.

References

• https://github.com/rhymix/rhymix/commit/f131a616eb990e2b070a8381c3106ae979d40989
• https://rhymix.org/community/1932364

Get alerted when CVE-2026-36453 or the next vulnerability affects your stack