What is CVE-2026-44836?

CVE-2026-44836 is a medium-severity vulnerability in Viewcomponent View_component, classified under CWE-749. CVSS score: 6.5/10. Published 2026-05-26.

How severe is CVE-2026-44836?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Viewcomponent View_component

CVE-2026-44836

view_component is a framework for building reusable, testable, and encapsulated view components in Ruby on Rails. From 3.0.0 to 4.9.0, the preview route derives an example name from the URL and calls it with public_send. The code does not…

EPSS: 0.000 (2.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Viewcomponent View_component — versions >= 3.0.0, < 4.9.0

Weakness classification (CWE)

CWE-749

References

security-advisories@github.com (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2026-44836?: CVE-2026-44836 is a medium-severity vulnerability in Viewcomponent View_component, classified under CWE-749. CVSS score: 6.5/10. Published 2026-05-26.
How severe is CVE-2026-44836?: Medium severity. CVSS v3 base score is 6.5 out of 10.