Product by GNU
Libidn
6 known vulnerabilities in Libidn (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 |
|---|---|---|---|---|
| High | CVE-2015-8948 | GNU Libidn: Out-of-Bounds Read | 7.5 | |
| High | CVE-2016-6262 | GNU Libidn: Out-of-Bounds Read | 7.5 | |
| High | CVE-2016-6261 | GNU Libidn: Out-of-Bounds Read | 7.5 | |
| High | CVE-2016-6263 | GNU Libidn: Out-of-Bounds Read | 7.5 | |
| Not rated | CVE-2015-2059 | GNU Libidn: Out-of-Bounds Read | — | |
| Medium | CVE-2026-57053 | GNU Libidn: Improper Validation of Specified Quantity in Input | 4.0 |