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CVE-2026-33021
🗓️ 14 Apr 2026 21:57:22Reported by Debian Security Bug TrackerType 
debiancve🔗 security-tracker.debian.org👁 8 Views
| Reporter | Title | Published | Views | Family All 16 |
|---|---|---|---|---|
 | CVE-2026-33021 | 14 Apr 202621:57 | – | attackerkb |
 | CVE-2026-33021 | 15 Apr 202600:03 | – | circl |
 | libsixel 资源管理错误漏洞 | 14 Apr 202600:00 | – | cnnvd |
 | CVE-2026-33021 | 14 Apr 202621:57 | – | cve |
 | CVE-2026-33021 libsixel: Use-after-free in sixel_encoder_encode_bytes() | 14 Apr 202621:57 | – | cvelist |
 | EUVD-2026-22746 | 14 Apr 202621:57 | – | euvd |
 | CVE-2026-33021 | 14 Apr 202623:16 | – | nvd |
 | CVE-2026-33021 libsixel: Use-after-free in sixel_encoder_encode_bytes() | 14 Apr 202621:57 | – | osv |
| DEBIAN-CVE-2026-33021 | 14 Apr 202623:16 | – | osv |
| UBUNTU-CVE-2026-33021 | 14 Apr 202623:16 | – | osv |
10
| OS | OS Version | Architecture | Package | Package Version | Filename |
|---|---|---|---|---|---|
| Debian | 11 | all | libsixel | 1.8.6-2 | libsixel_1.8.6-2_all.deb |
| Debian | 12 | all | libsixel | 1.10.3-3 | libsixel_1.10.3-3_all.deb |
| Debian | 13 | all | libsixel | 1.10.5-1 | libsixel_1.10.5-1_all.deb |
| Debian | 14 | all | libsixel | 1:1.8.7-r2-1 | libsixel_1:1.8.7-r2-1_all.deb |
| Debian | 999 | all | libsixel | 1:1.8.7-r2-1 | libsixel_1:1.8.7-r2-1_all.deb |
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14 Apr 2026 21:57Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.3
EPSS0.00247
SSVC