How severe is CVE-1999-0946?

CVE-1999-0946 has a CVSS 2.0 base score of 5.1, rated medium severity.

Is CVE-1999-0946 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-1999-0946?

CVE-1999-0946 affects Yamaha Midiplug. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-1999-0946?

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

When was CVE-1999-0946 published?

CVE-1999-0946 was published on 1999-11-02 and last updated on 2026-06-16.

CVE-1999-0946

CVE-1999-0946 is a medium-severity vulnerability in Yamaha Midiplug with a CVSS 2.0 base score of 5.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 5.1)
EPSS exploit prediction: 2% (75th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Yamaha Midiplug
Published: 1999-11-02
Last modified: 2026-06-16

Description

Buffer overflow in Yamaha MidiPlug via a Text variable in an EMBED tag.

Frequently asked questions

What is CVE-1999-0946?: Buffer overflow in Yamaha MidiPlug via a Text variable in an EMBED tag.
How severe is CVE-1999-0946?: CVE-1999-0946 has a CVSS 2.0 base score of 5.1, rated medium severity.
Is CVE-1999-0946 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-1999-0946?: CVE-1999-0946 affects Yamaha Midiplug. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-1999-0946?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-1999-0946 published?: CVE-1999-0946 was published on 1999-11-02 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:yamaha:midiplug:1.1bj:*:*:*:*:*:*:*