What is CVE-2018-11010?

CVE-2018-11010 is a high-severity vulnerability in K7computing Antivrius, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2021-01-11.

How severe is CVE-2018-11010?

High severity. CVSS v3 base score is 7.8 out of 10.

Is CVE-2018-11010 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in K7computing Antivrius

CVE-2018-11010

A Buffer Overflow issue was discovered in K7Computing K7AntiVirus Premium 15.01.00.53.

Vulnerability class: Buffer Overflow

Published 2021-01-11 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.008 (56.3th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 56.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

Public proof-of-concept exploits

References

www.k7computing.com (Product, Vendor Advisory)
support.k7computing.com/index.php (Vendor Advisory)

Frequently asked questions

What is CVE-2018-11010?: CVE-2018-11010 is a high-severity vulnerability in K7computing Antivrius, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2021-01-11.
How severe is CVE-2018-11010?: High severity. CVSS v3 base score is 7.8 out of 10.
Is CVE-2018-11010 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.