Gnu C
4 CVEs tracked. None of them is in CISA KEV.
This hub aggregates every CVE we track for Gnu C, a product in the oss libraries space. Use it to gauge the current risk picture and drill into individual advisories.
Gnu C CVEs per month
| Month | CVEs |
|---|---|
| 2024-10 | 0 |
| 2024-11 | 0 |
| 2024-12 | 0 |
| 2025-01 | 0 |
| 2025-02 | 0 |
| 2025-03 | 0 |
| 2025-04 | 0 |
| 2025-05 | 0 |
| 2025-06 | 0 |
| 2025-07 | 0 |
| 2025-08 | 0 |
| 2025-09 | 0 |
| 2025-10 | 0 |
| 2025-11 | 0 |
| 2025-12 | 0 |
| 2026-01 | 1 |
| 2026-02 | 0 |
| 2026-03 | 1 |
| 2026-04 | 0 |
| 2026-05 | 0 |
| 2026-06 | 0 |
| 2026-07 | 0 |
| 2026-08 | 0 |
| 2026-09 | 0 |
Severity
How the 4 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.
- Critical1
- High3
Latest CVEs
The 4 most recently published vulnerabilities affecting Gnu C.
- CVE-2026-4046iconv crash due to assertion failure with untrusted input7.5
- CVE-2026-0915getnetbyaddr and getnetbyaddr_r leak stack contents to DNS resovler7.5
- CVE-2019-9169In the GNU C Library (aka glibc or libc6) through 2.29, proceed_next_node in posix/regexec.c has a heap-based buffer over-read via an attempted case-insensitive regular-expression match.9.8
- CVE-2018-19591In the GNU C Library (aka glibc or libc6) through 2.28, attempting to resolve a crafted hostname via getaddrinfo() leads to the allocation of a socket descriptor that is not closed. This is related...7.5
Product grouping is registry-driven, with AI assist and human review. How it works