How severe is CVE-2026-7402?

CVE-2026-7402 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.

Is CVE-2026-7402 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-7402?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-7402 have an EU (EUVD) identifier?

Yes. CVE-2026-7402 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-26372.

When was CVE-2026-7402 published?

CVE-2026-7402 was published on 2026-04-30 and last updated on 2026-06-17.

CVE-2026-7402

CVE-2026-7402 is a high-severity vulnerability with a CVSS 3.x base score of 8.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-799.

Key facts

Severity: High (CVSS 3.x base score 8.1)
EPSS exploit prediction: 0% (30th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-26372
Weakness: CWE-799
Published: 2026-04-30
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is 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.
How severe is CVE-2026-7402?: CVE-2026-7402 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.
Is CVE-2026-7402 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-7402?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-7402 have an EU (EUVD) identifier?: Yes. CVE-2026-7402 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-26372.
When was CVE-2026-7402 published?: CVE-2026-7402 was published on 2026-04-30 and last updated on 2026-06-17.

References

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