Njstar develops a focused suite of word-processing and communication tools with support for East Asian languages, including Chinese and Japanese text editing. The observed vulnerability pattern centers on memory-buffer handling issues across these applications, reflecting the complexity of character encoding and text manipulation in multilingual environments. Current exploitation activity and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Njstar over time
Signals from CVEs in this vendor scope (2 CVEs).
2 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2011-4040HIGH Buffer overflow in MiniSmtp 3.0.11818 in NJStar Communicator allows remote attackers to execute arbitrary code via a crafted packet. | Nov 21, 2011 | 10.0 | 81 | NO | YES |
CVE-2006-0807MEDIUM Stack-based buffer overflow in NJStar Chinese and Japanese Word Processor 4.x and 5.x before 5.10 allows user-assisted attackers to execute arbitrary code via font names in NJStar | Feb 21, 2006 | 5.1 | 16 | NO | NO |
Signals from CVEs in this vendor scope (2 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Njstar.
Media articles that mention a CVE ID that affects a product developed by Njstar — matched by CVE ID, not by vendor name.