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EUVD-2026-22746

🗓️ 14 Apr 2026 21:57:22Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 25 Views

Use-after-free in sixel encoder pixels handling may crash or allow code execution; fixed in version 1.8.7.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-33021
14 Apr 202621:57
–attackerkb
circl
Circl
CVE-2026-33021
15 Apr 202600:03
–circl
cnnvd
CNNVD
libsixel Resource Management Error Vulnerability
14 Apr 202600:00
–cnnvd
cve
CVE
CVE-2026-33021
14 Apr 202621:57
–cve
cvelist
Cvelist
CVE-2026-33021 libsixel: Use-after-free in sixel_encoder_encode_bytes()
14 Apr 202621:57
–cvelist
debiancve
Debian CVE
CVE-2026-33021
14 Apr 202621:57
–debiancve
mend
Mend
CVE-2026-33021
14 Apr 202621:57
–mend
nvd
NVD
CVE-2026-33021
14 Apr 202623:16
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2026-33021
14 Apr 202623:16
–osv_debian
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-33021
14 Apr 202623:16
–osv_ubuntu
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "5c3bc565-0bd9-39a3-997c-73ad2556adfa",
        "vendor": {
          "name": "saitoha"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "16b13893-0272-3410-89fe-36dd1a451b59",
        "product": {
          "name": "libsixel"
        },
        "product_version": "< 1.8.7-r1"
      }
    ]
  }
]

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14 Apr 2026 21:57Current
6.6Medium risk
Vulners AI Score6.6
CVSS 3.17.3
EPSS0.00211
25