What is CVE-2026-33848?

CVE-2026-33848 is a high-severity vulnerability in Linkingvision Rapidvms, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.8/10. Published 2026-03-24.

How severe is CVE-2026-33848?

High severity. CVSS v3 base score is 8.8 out of 10.

Buffer overflow in Linkingvision Rapidvms

CVE-2026-33848

Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in linkingvision rapidvms.This issue affects rapidvms: before PR#96.

Vulnerability class: Buffer Overflow

Published 2026-03-24 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.004 (32.8th percentile), scored 2026-10-05.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 33rd percentile — 32.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.004 · change: +0.002

Affected products

Linkingvision Rapidvms — versions 0

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer

References

github.com/linkingvision/rapidvms/pull/96 (patch, Issue Tracking)

Frequently asked questions

What is CVE-2026-33848?: CVE-2026-33848 is a high-severity vulnerability in Linkingvision Rapidvms, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.8/10. Published 2026-03-24.
How severe is CVE-2026-33848?: High severity. CVSS v3 base score is 8.8 out of 10.