What is CVE-2026-50593?

CVE-2026-50593 is a high-severity vulnerability in Graphite Project, classified under Integer Underflow. CVSS score: 7.3/10. Published 2026-06-05.

How severe is CVE-2026-50593?

High severity. CVSS v3 base score is 7.3 out of 10.

Integer overflow in Graphite Project

CVE-2026-50593

Graphite before 1.3.15 has an integer underflow and resultant out-of-bounds write via Graphite actions, because slotat does not ensure that an offset is within the allowed slot-map range.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:H.

Affected products

Graphite Project — versions 0

Weakness classification (CWE)

CWE-191 — Integer Underflow

References

cve@mitre.org
cve@mitre.org

Frequently asked questions

What is CVE-2026-50593?: CVE-2026-50593 is a high-severity vulnerability in Graphite Project, classified under Integer Underflow. CVSS score: 7.3/10. Published 2026-06-05.
How severe is CVE-2026-50593?: High severity. CVSS v3 base score is 7.3 out of 10.