CVE-2026-56390
🗓️ 29 Jul 2026 09:40:03Reported by Alpine Linux Development TeamType 
alpinelinux🔗 security.alpinelinux.org👁 12 Views
| Reporter | Title | Published | Views | Family All 45 |
|---|---|---|---|---|
 | CVE-2026-56389 | 29 Jul 202609:39 | – | attackerkb |
| CVE-2026-56390 | 29 Jul 202609:40 | – | attackerkb |
| CVE-2026-56389 | 29 Jul 202609:39 | – | alpinelinux |
 | CVE-2026-56389 affecting package bison for versions less than 3.8.2-2 | 11 Sep 202623:52 | – | cbl_mariner |
| CVE-2026-56390 affecting package bison for versions less than 3.8.2-2 | 11 Sep 202623:52 | – | cbl_mariner |
 | CVE-2026-56389 | 29 Jul 202612:15 | – | circl |
| CVE-2026-56390 | 29 Jul 202612:15 | – | circl |
 | CVE-2026-56389 | 29 Jul 202609:39 | – | cve |
| CVE-2026-56390 | 29 Jul 202609:40 | – | cve |
 | CVE-2026-56389 Arbitrary Command Execution in GNU Bison | 29 Jul 202609:39 | – | cvelist |
10
| OS | OS Version | Architecture | Package | Package Version | Filename |
|---|---|---|---|---|---|
| Alpine Linux | 3.19 | any | bison | 3.8.2-r1 | bison-3.8.2-r1.apk |
| Alpine Linux | 3.20 | any | bison | 3.8.2-r1 | bison-3.8.2-r1.apk |
| Alpine Linux | 3.21 | any | bison | 3.8.2-r1 | bison-3.8.2-r1.apk |
| Alpine Linux | 3.22 | any | bison | 3.8.2-r2 | bison-3.8.2-r2.apk |
| Alpine Linux | 3.23 | any | bison | 3.8.2-r2 | bison-3.8.2-r2.apk |
| Alpine Linux | 3.24 | any | bison | 3.8.2-r3 | bison-3.8.2-r3.apk |
Data
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24 Aug 2026 16:10Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.18.6
CVSS 46.8
EPSS0.00158
SSVC