How severe is CVE-2026-8990?

CVE-2026-8990 has a CVSS 4.0 base score of 5.3, rated medium severity.

Is CVE-2026-8990 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-8990?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-8990 have an EU (EUVD) identifier?

Yes. CVE-2026-8990 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-32901.

When was CVE-2026-8990 published?

CVE-2026-8990 was published on 2026-05-28 and last updated on 2026-06-17.

CVE-2026-8990

CVE-2026-8990 is a medium-severity vulnerability with a CVSS 4.0 base score of 5.3. 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-288.

Key facts

Severity: Medium (CVSS 4.0 base score 5.3)
EPSS exploit prediction: 0% (11th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-32901
Weakness: CWE-288
Published: 2026-05-28
Last modified: 2026-06-17

Description

A user with physical access to a smartphone can bypass authentication mechanism of Kidsview mobile application and grant himself full access to the device owner's account by interacting with application's push notification. This issue was fixed in version 4.4.3

Frequently asked questions

What is CVE-2026-8990?: A user with physical access to a smartphone can bypass authentication mechanism of Kidsview mobile application and grant himself full access to the device owner's account by interacting with application's push notification. This issue was fixed in version 4.4.3
How severe is CVE-2026-8990?: CVE-2026-8990 has a CVSS 4.0 base score of 5.3, rated medium severity.
Is CVE-2026-8990 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-8990?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-8990 have an EU (EUVD) identifier?: Yes. CVE-2026-8990 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-32901.
When was CVE-2026-8990 published?: CVE-2026-8990 was published on 2026-05-28 and last updated on 2026-06-17.

References

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