CVE-2026-76149 — MEDIUM (4.4)

Vulnerability Description

CorvusSKK contains an integer overflow vulnerability, which may allow malicious data to be written to a dictionary file.

CVSS Score

4.4

MEDIUM

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

LOW

Related Weaknesses (CWE)

CWE-190

References

https://github.com/nathancorvussolis/corvusskk/releases/tag/3.3.4
https://jvn.jp/en/jp/JVN18496672/

FAQ

What is CVE-2026-76149?

CVE-2026-76149 is a vulnerability with a CVSS score of 4.4 (MEDIUM). CorvusSKK contains an integer overflow vulnerability, which may allow malicious data to be written to a dictionary file.

How severe is CVE-2026-76149?

CVE-2026-76149 has been rated MEDIUM with a CVSS base score of 4.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-76149?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.