CVE-2026-66032
🗓️ 24 Jul 2026 16:32:39Reported by Alpine Linux Development TeamType 
alpinelinux🔗 security.alpinelinux.org👁 10 Views
| Reporter | Title | Published | Views | Family All 48 |
|---|---|---|---|---|
 | CVE-2026-66032 | 24 Jul 202616:32 | – | attackerkb |
 | Important: libssh2 | 17 Aug 202600:00 | – | amazon |
| Important: libssh2 | 17 Aug 202600:00 | – | amazon |
| Important: rust-cargo-c | 17 Aug 202600:00 | – | amazon |
 | CVE-2026-66032 affecting package libssh2 for versions less than 1.11.1-5 | 29 Jul 202620:30 | – | cbl_mariner |
 | CVE-2026-66032 | 24 Jul 202618:00 | – | circl |
 | CVE-2026-66032 | 24 Jul 202616:32 | – | cve |
 | CVE-2026-66032 libssh2 Double-Free Heap Corruption via sftp_open() | 24 Jul 202616:32 | – | cvelist |
 | CVE-2026-66032 | 24 Jul 202616:32 | – | debiancve |
 | EUVD-2026-48719 | 24 Jul 202616:32 | – | euvd |
10
| OS | OS Version | Architecture | Package | Package Version | Filename |
|---|---|---|---|---|---|
| Alpine Linux | 3.19 | any | libssh2 | 1.11.0-r1 | libssh2-1.11.0-r1.apk |
| Alpine Linux | 3.20 | any | libssh2 | 1.11.0-r3 | libssh2-1.11.0-r3.apk |
| Alpine Linux | 3.21 | any | libssh2 | 1.11.1-r2 | libssh2-1.11.1-r2.apk |
| Alpine Linux | 3.22 | any | libssh2 | 1.11.1-r2 | libssh2-1.11.1-r2.apk |
| Alpine Linux | 3.23 | any | libssh2 | 1.11.1-r3 | libssh2-1.11.1-r3.apk |
| Alpine Linux | 3.24 | any | libssh2 | 1.11.1-r3 | libssh2-1.11.1-r3.apk |
Data
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07 Aug 2026 01:07Current
5.7Medium risk
Vulners AI Score5.7
CVSS 48.7
CVSS 3.18.8
EPSS0.00276
SSVC