Buffer overflow in Root
CVE-2026-24811
Vulnerability in root-project root (builtins/zlib modules). This vulnerability is associated with program files inffast.C. This issue affects root.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.003 (21.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Root
- Root-project Root — versions 0
Weakness classification (CWE)
References
- cve_disclosure@tech.gov.sg (Patch, patch, Issue Tracking)
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2026-24811?
- CVE-2026-24811 is a critical-severity vulnerability in Root, classified under Improper Input Validation. CVSS score: 9.8/10. Published 2026-01-27.
- How severe is CVE-2026-24811?
- Critical severity. CVSS v3 base score is 9.8 out of 10.