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CVE-2026-97027

🗓️ 28 Sep 2026 20:57:06Reported by redhatType 
cve
 cve
🔗 web.nvd.nist.gov👁 6 Views

Flatpak DoS via unsanitized vendor-extension keys in exported .desktop and .service files.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-97027 Flatpak: flatpak: denial of service via unsanitized keys in exported desktop entry / d-bus service files
28 Sep 202620:57
–cvelist
debiancve
Debian CVE
CVE-2026-97027
28 Sep 202620:57
–debiancve
euvd
EUVD
EUVD-2026-88554
28 Sep 202620:57
–euvd
nvd
NVD
CVE-2026-97027
28 Sep 202621:17
–nvd
osv
OSV
DEBIAN-CVE-2026-97027
28 Sep 202617:47
–osv
[
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 10",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "flatpak",
    "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": "flatpak",
    "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": "flatpak",
    "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": "flatpak",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:9"
    ]
  }
]

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28 Sep 2026 21:17Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.13.6
6