Product by GNU
Cflow
6 known vulnerabilities in Cflow (GNU), 0 of them actively exploited (CISA KEV).
Key figures
6
Vulnerabilities
0
Actively exploited (KEV)
0
Used by ransomware
0
Critical
Vulnerabilities
Actively exploited vulnerabilities (CISA KEV) first, then by priority.
| Severity | CVE | Title | CVSS | Published |
|---|---|---|---|---|
| Medium | CVE-2019-16165 | GNU cflow: Use-After-Free | 6.5 | |
| Medium | CVE-2019-16166 | GNU cflow: Buffer Over-read | 6.5 | |
| High | CVE-2023-2789 | GNU cflow parser.c parse_variable_declaration denial of service | 3.5 | |
| Medium | CVE-2020-23856 | GNU cflow: Use-After-Free | 5.5 | |
| Medium | CVE-2025-8736 | GNU cflow Lexer c.c yylex buffer overflow | 5.3 | |
| Medium | CVE-2025-8735 | GNU cflow Lexer c.c yylex null pointer dereference | 3.3 |