PatchTheCVECVE-2026-4743: NULL Pointer Dereference vulnerability in taurusxin ncmdump (src/utils modules)
CVE-2026-4743 is a medium-severity flaw (CVSS 5.2) affecting affected software. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
NULL Pointer Dereference vulnerability in taurusxin ncmdump (src/utils modules). This vulnerability is associated with program files cJSON.Cpp. This issue affects ncmdump: before 1.4.0.
Why this priority
- No elevated risk signals yet
No fix is published yet: follow the downgrade or mitigation steps.
Risk facts
| CVSS score | 5.2 (Medium) |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | Active |
| EPSS exploit chance | 0.1% (top 98%) |
| CISA exploited list | No |
| Weakness | CWE-476 |
| Published | 2026-03-24 |
| Last modified | 2026-06-17 |
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2026-4743?
No fixed release is listed yet. Watch the vendor advisory and apply any mitigation shown on this page.
Is CVE-2026-4743 being exploited?
CVE-2026-4743 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2026-4743 affect?
CVE-2026-4743 affects affected software. Severity is medium (CVSS 5.2). NULL Pointer Dereference vulnerability in taurusxin ncmdump (src/utils modules). This vulnerability is associated with program files cJSON.Cpp. This issue affects ncmdump: before 1.4.0.
How urgent is CVE-2026-4743?
Priority 19/100. No elevated risk signals yet.