XnSoft NConvert 7.230 is vulnerable to Stack Buffer Overrun via a crafted .tiff file.
CVE-2026-30006
MEDIUMPre-NVD 6.26.2—Trending — 3 sources updated this week
EchelonGraph scoreMEDIUM confidence
Score 6.2 from GitHub Security Advisory published 2026-03-23. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 6.2; sources differ by 0.0.
Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, ghsa
6.2EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
- Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.2Exploit: None knownExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 6.2
- EG Score
- 6.2(medium)
- EG Risk
- 32(Track)EG Risk 32/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity62% × 45%Exploitation0% × 40%Automatability30% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 0%
- EPSS %ILE
- 5%
- KEV
- Not listed
Published
March 23, 2026
Last Modified
June 17, 2026
References (2)
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 3× in last 7d / 3× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-28 15:36 UTCEPSS rescore
- 2026-07-27 14:32 UTCEG score recompute
- 2026-07-27 14:32 UTCGHSA enrichment
Related CVEs(same CWE)
Same CWE
10 shownCWE-120
- CVE-2010-10016EG 10.0CRITICAL
- CVE-2012-10035EG 10.0CRITICAL
- CVE-2011-4862EG 10.0EPSS p100HIGH
- CVE-2008-3496EG 10.0HIGH
- CVE-2007-1770EG 10.0EPSS p97HIGH
- CVE-2002-1337EG 10.0EPSS p99HIGH
- CVE-2001-0554EG 10.0EPSS p98HIGH
- CVE-2001-0191EG 10.0EPSS p92HIGH
- CVE-1999-1237EG 10.0EPSS p94HIGH
- CVE-1999-0385EG 10.0EPSS p97HIGH
Frequently asked(5)
What is CVE-2026-30006?
CVE-2026-30006 is a medium vulnerability published on March 23, 2026. XnSoft NConvert 7.230 is vulnerable to Stack Buffer Overrun via a crafted .tiff file.
When was CVE-2026-30006 disclosed?
CVE-2026-30006 was first published in the National Vulnerability Database on March 23, 2026, with the most recent update on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-30006 actively exploited?
CVE-2026-30006 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 94.6% of all scored CVEs.
What is the CVSS score of CVE-2026-30006?
CVE-2026-30006 has a CVSS v3.1 base score of 6.2 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-30006?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-30006, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2026-30006
Is Your Infrastructure Affected by CVE-2026-30006?
EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.