CVE-2026-30007 json
XnSoft NConvert 7.230 is vulnerable to Use-After-Free via a crafted .tiff file
published 2026-03-23 7 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-14469
- cvss
- 6.2
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 5%
- public exploits
- 0
- none known
Summary
XnSoft NConvert 7.230 is vulnerable to Use-After-Free via a crafted .tiff file
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 7 mo ago
Exploit prediction
0.16% chance of exploitation in the next 30 days, higher than 5% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/PassMoon/Nconvert_Vul_7.230 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 6.2 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| CNA | 3.1 | 6.2 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Classification
- Weakness
-
- CWE-416 Use After Free
References
-
github.com
/PassMoon/Nconvert_Vul_7.230
exploit, third-party-advisory
-
xnview.com
/en/nconvert/
product
Sources
- CVE List CVE-2026-30007
- NVD CVE-2026-30007
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.