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CVE-2026-96280

🗓️ 27 Sep 2026 20:19:12Reported by redhatType 
cve
 cve
🔗 web.nvd.nist.gov👁 96 Views

Buffer overflow in Flatpak oci delta stream path names on 32-bit systems allows code execution.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
nessus
Tenable Nessus
AlmaLinux 10 : flatpak (ALSA-2026:80498)
12 Oct 202600:00
–nessus
nessus
Tenable Nessus
AlmaLinux 8 : flatpak (ALSA-2026:80687)
12 Oct 202600:00
–nessus
nessus
Tenable Nessus
RHEL 10 : flatpak (RHSA-2026:80498)
12 Oct 202600:00
–nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-96280
23 Sep 202600:00
–nessus
almalinux
AlmaLinux
Important: flatpak security update
12 Oct 202600:00
–almalinux
almalinux
AlmaLinux
Important: flatpak security update
12 Oct 202600:00
–almalinux
circl
Circl
CVE-2026-96280
28 Sep 202600:01
–circl
cvelist
Cvelist
CVE-2026-96280 Flatpak: flatpak: buffer overflow in oci delta stream path names on 32-bit systems
27 Sep 202620:19
–cvelist
debiancve
Debian CVE
CVE-2026-96280
27 Sep 202620:19
–debiancve
oraclelinux
Oracle linux
flatpak security update
11 Oct 202600:00
–oraclelinux
Rows per page
Vulners
[
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 10",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "flatpak",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "0:1.16.0-9.el10_2.4",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:10.2"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 8",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "flatpak",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "0:1.12.9-7.el8_10",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:enterprise_linux:8::appstream",
      "cpe:/a:redhat:enterprise_linux:8::crb"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 9",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "flatpak",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "0:1.12.9-4.el9_8.4",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:enterprise_linux:9::appstream",
      "cpe:/a:redhat:enterprise_linux:9::crb"
    ]
  },
  {
    "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"
    ]
  }
]

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12 Oct 2026 17:17Current
6.5Medium risk
Vulners AI Score6.5
CVSS 3.17.5
EPSS0.00665
SSVC
96