What is CVE-2026-7402?

CVE-2026-7402 is a high-severity vulnerability in Meware Software Development Inc. Pdks, classified under CWE-799. CVSS score: 8.1/10. Published 2026-04-30.

How severe is CVE-2026-7402?

High severity. CVSS v3 base score is 8.1 out of 10.

Vulnerability in Meware Software Development Inc. Pdks

CVE-2026-7402

Improper Control of Interaction Frequency vulnerability in MeWare Software Development Inc. PDKS allows Flooding. This issue affects PDKS: from V16.20200313 before VMYR_3.5.2025117.

Published 2026-04-30 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H.

EPSS exploit prediction

EPSS: 0.005 (37.4th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 37th percentile — 37.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.005 · change: +0.001

Affected products

Meware Software Development Inc. Pdks — versions V16.20200313

Weakness classification (CWE)

CWE-799

References

www.usom.gov.tr/bildirim/tr-26-0141 (government-resource, broken-link, third-party-advisory)
siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0141 (government-resource)

Frequently asked questions

What is CVE-2026-7402?: CVE-2026-7402 is a high-severity vulnerability in Meware Software Development Inc. Pdks, classified under CWE-799. CVSS score: 8.1/10. Published 2026-04-30.
How severe is CVE-2026-7402?: High severity. CVSS v3 base score is 8.1 out of 10.