CVE-2026-30006
XnSoft NConvert 7.230 is vulnerable to Stack Buffer Overrun via a crafted .tiff file.
CVE-2026-30006 is a medium vulnerability (CVSS 6.2) in Xnview Nconvert, published March 23, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.17%, the 6th percentile. No source names a fixed version.
- Severity
- 6.2 MediumCVSS 3.1, CVE List
- Exploit chance
- 0.17%EPSS, 6th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
Description
XnSoft NConvert 7.230 is vulnerable to Stack Buffer Overrun via a crafted .tiff file.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
Affected products
What each source reports
CVE List Score used
XnSoft NConvert 7.230 is vulnerable to Stack Buffer Overrun via a crafted .tiff file.
- Record
CVE-2026-30006- CVSS 3.1
- 6.2 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-120
- Updated
- 2026-11-02
EUVDEUVD-2026-14467
XnSoft NConvert 7.230 is vulnerable to Stack Buffer Overrun via a crafted .tiff file.
- Record
EUVD-2026-14467- CVSS 3.1
- 6.2 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-h33x-g7hg-8q7v
XnSoft NConvert 7.230 is vulnerable to Stack Buffer Overrun via a crafted .tiff file.
XnSoft NConvert 7.230 is vulnerable to Stack Buffer Overrun via a crafted .tiff file.
- Record
GHSA-h33x-g7hg-8q7v- CVSS 3.1
- 6.2 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-120
- Updated
- 2026-11-02
NVD
XnSoft NConvert 7.230 is vulnerable to Stack Buffer Overrun via a crafted .tiff file.
- Record
CVE-2026-30006- CVSS 3.1
- 6.2 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-120
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.