Xnview Nconvert — known CVE vulnerabilities

Every CVE whose affected-product data names Xnview Nconvert, ordered by CVSS severity, with EPSS exploit prediction and CISA KEV status.

CVEs (6)

• CVE-2023-43250 — CVSS 7.8 (high): XNSoft Nconvert 7.136 is vulnerable to Buffer Overflow. There is a User Mode Write AV via a crafted image file. Attackers could exploit…
• CVE-2023-43251 — CVSS 7.8 (high): XNSoft Nconvert 7.136 has an Exception Handler Chain Corrupted via a crafted image file. Attackers could exploit this issue for a Denial of…
• CVE-2023-43252 — CVSS 7.8 (high): XNSoft Nconvert 7.136 is vulnerable to Buffer Overflow via a crafted image file.
• CVE-2024-22532 — CVSS 6.5 (medium): Buffer Overflow vulnerability in XNSoft NConvert 7.163 (for Windows x86) allows attackers to cause a denial of service via crafted xwd file.
• CVE-2026-30006 — CVSS 6.2 (medium): XnSoft NConvert 7.230 is vulnerable to Stack Buffer Overrun via a crafted .tiff file.
• CVE-2026-30007 — CVSS 6.2 (medium): XnSoft NConvert 7.230 is vulnerable to Use-After-Free via a crafted .tiff file