Vulnerability intelligence
VULONE Vulnerability Database
Stay ahead of what gets exploited. Every CVE from NVD, enriched every 30 minutes with EPSS, CISA KEV, ransomware linkage and automated analysis.
398,628CVE records
2,932Published, last 7 days
1,728In CISA KEV
1,419Critical, last 30 days
5,599Analysed
09:17 UTCLast NVD sync
Filters Show:
15 results. Libssh2 Libssh2.
Page 1 of 1| ID | Severity | Score | Technology | Weakness | CISA KEV | Exploit | EPSS | Published |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-66035 | High | 7.7 | LLibssh2 | Heap-based buffer overflow | — | — | 0.55% | Jul 24, 2026 |
| CVE-2026-66034 | High | 7.7 | LLibssh2 | Out-of-bounds read | — | — | 0.40% | Jul 24, 2026 |
| CVE-2026-66033 | High | 8.7 | LLibssh2 | Out-of-bounds read | — | — | 0.70% | Jul 24, 2026 |
| CVE-2026-66032 | High | 8.7 | LLibssh2 | Double free | — | — | 0.45% | Jul 24, 2026 |
| CVE-2026-58051 | High | 8.3 | LLibssh2 | Use of uninitialized resource | — | — | 0.28% | Jun 28, 2026 |
| CVE-2026-58050 | High | 8.3 | LLibssh2 | Integer overflow | — | — | 0.44% | Jun 28, 2026 |
| CVE-2025-15661 | High | 8.3 | LLibssh2 | Out-of-bounds read | — | — | 0.65% | Jun 18, 2026 |
| CVE-2026-55199 | High | 8.2 | LLibssh2 | CWE-835 | — | — | 0.69% | Jun 17, 2026 |
| CVE-2020-22218 | High | 7.5 | LLibssh2 | Out-of-bounds write | — | — | 1.1% | Aug 22, 2023 |
| CVE-2019-17498 | High | 8.1 | LLibssh2 +9 | Integer overflow | — | 4 refs | 3.8% | Oct 21, 2019 |
| CVE-2019-13115 | High | 8.1 | LLibssh2 +6 | Out-of-bounds read | — | 2 refs | 12% | Jul 16, 2019 |
| CVE-2019-3857 | High | 8.8 | LLibssh2 +12 | Integer overflow | — | — | 6.1% | Mar 25, 2019 |
| CVE-2019-3856 | High | 8.8 | LLibssh2 +12 | Integer overflow | — | — | 6.1% | Mar 25, 2019 |
| CVE-2019-3863 | High | 8.8 | LLibssh2 +9 | Integer overflow | — | — | 3.4% | Mar 25, 2019 |
| CVE-2019-3855 | High | 8.8 | LLibssh2 +13 | Integer overflow | — | — | 9.3% | Mar 21, 2019 |
