How severe is CVE-2026-28764?

CVE-2026-28764 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-28764 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-28764?

CVE-2026-28764 affects Mediaarea Mediainfolib. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-28764?

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-2026-28764 have an EU (EUVD) identifier?

Yes. CVE-2026-28764 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-31255.

When was CVE-2026-28764 published?

CVE-2026-28764 was published on 2026-05-21 and last updated on 2026-06-17.

CVE-2026-28764

CVE-2026-28764 is a high-severity vulnerability in Mediaarea Mediainfolib with a CVSS 3.x base score of 7.8. 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-823.

Key facts

Severity: High (CVSS 3.x base score 7.8)
EPSS exploit prediction: 0% (10th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-31255
Weakness: CWE-823
Affected product: Mediaarea Mediainfolib
Published: 2026-05-21
Last modified: 2026-06-17

Description

MediaArea MediaInfoLib LXF element parsing heap-based buffer overflow vulnerability

Frequently asked questions

What is CVE-2026-28764?: MediaArea MediaInfoLib LXF element parsing heap-based buffer overflow vulnerability
How severe is CVE-2026-28764?: CVE-2026-28764 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-28764 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-28764?: CVE-2026-28764 affects Mediaarea Mediainfolib. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-28764?: 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-2026-28764 have an EU (EUVD) identifier?: Yes. CVE-2026-28764 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-31255.
When was CVE-2026-28764 published?: CVE-2026-28764 was published on 2026-05-21 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:mediaarea:mediainfolib:26.01:*:*:*:*:*:*:*

More vulnerabilities in Mediaarea Mediainfolib

CVE-2026-25713 — High (CVSS 7.8): MediaArea MediaInfoLib ID3v2 parsing heap buffer overflow vulnerability
CVE-2026-25104 — High (CVSS 7.8): MediaArea MediaInfoLib LXF parsing heap-based buffer overflow vulnerability
CVE-2026-22554 — High (CVSS 7.8): MediaArea MediaInfoLib Channel Splitting heap-based buffer overflow vulnerability

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