CVE-2026-30006 — MEDIUM (6.2)

Vulnerability Description

XnSoft NConvert 7.230 is vulnerable to Stack Buffer Overrun via a crafted .tiff file.

CVSS Score

6.2

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Xnview	Nconvert	7.230

Related Weaknesses (CWE)

CWE-120

References

https://github.com/PassMoon/Nconvert_VulExploitThird Party Advisory
https://www.xnview.com/en/nconvert/#downloadsProduct

FAQ

What is CVE-2026-30006?

CVE-2026-30006 is a vulnerability with a CVSS score of 6.2 (MEDIUM). XnSoft NConvert 7.230 is vulnerable to Stack Buffer Overrun via a crafted .tiff file.

How severe is CVE-2026-30006?

CVE-2026-30006 has been rated MEDIUM with a CVSS base score of 6.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-30006?

Check the references section above for vendor advisories and patch information. Affected products include: Xnview Nconvert.