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CVE-2026-64611 Libcupsfilters: cups-filters: libcupsfilters: cpu exhaustion via infinite loop in cfieee1284normalizemakemodel()

🗓️ 23 Jul 2026 10:46:49Reported by redhatType 
cvelist
 cvelist
🔗 www.cve.org👁 19 Views

CVE-2026-64611: Libcupsfilters infinite loop with empty model in IEEE-1284 device IDs, causing CPU exhaustion.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-64611
23 Jul 202610:46
attackerkb
Circl
CVE-2026-64611
23 Jul 202611:28
circl
CVE
CVE-2026-64611
23 Jul 202610:46
cve
Debian CVE
CVE-2026-64611
23 Jul 202610:46
debiancve
EUVD
EUVD-2026-47973
23 Jul 202610:46
euvd
NVD
CVE-2026-64611
23 Jul 202611:16
nvd
OSV
DEBIAN-CVE-2026-64611
23 Jul 202621:48
osv
Positive Technologies
PT-2026-63799
23 Jul 202600:00
ptsecurity
RedhatCVE
CVE-2026-64611
23 Jul 202610:46
redhatcve
Vulnrichment
CVE-2026-64611 Libcupsfilters: cups-filters: libcupsfilters: cpu exhaustion via infinite loop in cfieee1284normalizemakemodel()
23 Jul 202610:46
vulnrichment
Rows per page
[
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 10",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "cups-filters",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:10"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 10",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "libcupsfilters",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:10"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 7",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "cups-filters",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:7"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 8",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "cups-filters",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:8"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 9",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "cups-filters",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:9"
    ]
  }
]

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