Zen C
Vendor:
First CVE: Feb 26, 2026 · Active for under a year
2
Total CVEs
More Total CVEs than 53% of tracked products
2.0
Avg CVEs / Year
Higher CVE frequency than 63% of tracked products
7.5
Avg CVSS
Higher Avg CVSS than 63% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact Zen C over time
Volume of CVEsAvg CVSS Base Score
First CVE
Feb 26, 2026
4 months ago
Most Recent CVE
Mar 26, 2026
124 days ago
CVE Severity & Scoring
Zen C2 CVEs
100%
All CVEs353,173 CVEs
45%
40%
11%
High
Attack Vector
Local2 (100.0%)
Network0 (0.0%)
Unknown0 (0.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low2 (100.0%)
High0 (0.0%)
Unknown0 (0.0%)
User Interaction
None0 (0.0%)
Unknown0 (0.0%)
Required2 (100.0%)
Privileges Required
Low1 (50.0%)
High0 (0.0%)
None1 (50.0%)
Unknown0 (0.0%)
Top CVEs
Signals from CVEs in this product scope (2 CVEs).
2 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2026-33491HIGH Zen C is a systems programming language that compiles to human-readable GNU C/C11. Prior to version 0.4.4, a stack-based buffer overflow vulnerability in the Zen C compiler allows | Mar 26, 2026 | 7.8 | 27 | NO | NO |
CVE-2026-28207HIGH Zen C is a systems programming language that compiles to human-readable GNU C/C11. Prior to version 0.4.2, a command injection vulnerability (CWE-78) in the Zen C compiler allows l | Feb 26, 2026 | 7.3 | 22 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (2 CVEs).
CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%
Social Chatter
Signals from CVEs in this product scope (2 CVEs).
Media Mentions
Signals from CVEs in this product scope (2 CVEs).
Top CNAs Publishing CVEs For Zen C
Top CWEs
Versions
No cataloged versions.