CVE-2026-66486
🗓️ 10 Aug 2026 10:25:41Reported by Debian Security Bug TrackerType 
debiancve🔗 security-tracker.debian.org👁 13 Views
| Reporter | Title | Published | Views | Family All 25 |
|---|---|---|---|---|
 | CVE-2026-66486 | 10 Aug 202610:25 | – | attackerkb |
 | CVE-2026-66486 | 10 Aug 202610:45 | – | circl |
 | CVE-2026-66486 | 10 Aug 202610:25 | – | cve |
 | CVE-2026-66486 Improper Output Encoding in GNU cpio | 10 Aug 202610:25 | – | cvelist |
 | EUVD-2026-55244 | 10 Aug 202610:25 | – | euvd |
 | CVE-2026-66486 | 10 Aug 202611:17 | – | nvd |
 | openSUSE 16 Security Update : cpio (openSUSE-SU-2026:21747-1) | 9 Sep 202600:00 | – | nessus |
| TencentOS Server 4: cpio (TSSA-2026:0856) | 25 Aug 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2026-66486 | 10 Aug 202600:00 | – | nessus |
 | AZL-94689 CVE-2026-66486 affecting package cpio 2.14-1 | 10 Aug 202611:17 | – | osv |
10
| OS | OS Version | Architecture | Package | Package Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | cpio | 2.13+dfsg-7.1 | cpio_2.13+dfsg-7.1_all.deb |
| Debian | 13 | all | cpio | 2.15+dfsg-2 | cpio_2.15+dfsg-2_all.deb |
| Debian | 14 | all | cpio | 2.15+dfsg-2.1 | cpio_2.15+dfsg-2.1_all.deb |
| Debian | 999 | all | cpio | 2.15+dfsg-2.1 | cpio_2.15+dfsg-2.1_all.deb |
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10 Aug 2026 10:25Current
5.4Medium risk
Vulners AI Score5.4
CVSS 44.6
EPSS0.00137
SSVC