Hnb Project maintains a narrowly scoped hierarchical notebook application, a niche offering with a compact vulnerability footprint centered on memory-safety issues. The observed weakness class of out-of-bounds writes reflects the kinds of bounds-checking gaps typical of low-level data-structure manipulation in such tools; live severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Hnb Project over time
Signals from CVEs in this vendor scope (1 CVEs).
1 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2016-20045HIGH HNB Organizer 1.9.18-10 contains a local buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying an oversized argument to the -rc command-l | Mar 28, 2026 | 8.4 | 31 | NO | NO |
Signals from CVEs in this vendor scope (1 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Hnb Project.
Media articles that mention a CVE ID that affects a product developed by Hnb Project — matched by CVE ID, not by vendor name.