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CVE-2026-8933

🗓️ 21 Jul 2026 14:02:19Reported by canonicalType 
cve
 cve
🔗 web.nvd.nist.gov👁 7 Views

Local privilege escalation in snap-confine with set-capabilities lets unprivileged users gain root access.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-8933
21 Jul 202614:02
attackerkb
Circl
CVE-2026-8933
21 Jul 202615:08
circl
Cvelist
CVE-2026-8933 snap-confine Local Privilege Escalation via Capabilities Misconfiguration or Flaw in Execution Environment Setup
21 Jul 202614:02
cvelist
Debian CVE
CVE-2026-8933
21 Jul 202614:02
debiancve
EUVD
EUVD-2026-46262
21 Jul 202614:02
euvd
NVD
CVE-2026-8933
21 Jul 202615:16
nvd
OSV
DEBIAN-CVE-2026-8933
21 Jul 202617:48
osv
OSV
UBUNTU-CVE-2026-8933
21 Jul 202614:00
osv
Positive Technologies
PT-2026-61956
21 Jul 202600:00
ptsecurity
Qualys Blog
CVE-2026-8933: Local Privilege Escalation in Set-Capabilities snap-confine
21 Jul 202615:02
qualysblog
Rows per page
[
  {
    "collectionURL": "https://github.com/canonical",
    "packageName": "snapd",
    "repo": "https://github.com/canonical/snapd/",
    "versions": [
      {
        "status": "affected",
        "version": "2.75.0",
        "lessThan": "2.76.1",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Canonical",
    "product": "Ubuntu 26.04 LTS",
    "platforms": [
      "Linux"
    ],
    "collectionURL": "https://launchpad.net/ubuntu/resolute",
    "packageName": "snapd",
    "repo": "https://launchpad.net/ubuntu/+source/snapd",
    "versions": [
      {
        "status": "unaffected",
        "version": "2.76+ubuntu26.04.3",
        "versionType": "dpkg"
      }
    ],
    "defaultStatus": "affected"
  },
  {
    "vendor": "Canonical",
    "product": "Ubuntu 24.04 LTS",
    "platforms": [
      "Linux"
    ],
    "collectionURL": "https://launchpad.net/ubuntu/noble",
    "packageName": "snapd",
    "repo": "https://launchpad.net/ubuntu/+source/snapd",
    "versions": [
      {
        "status": "unaffected",
        "version": "2.76+ubuntu24.04.1",
        "versionType": "dpkg"
      }
    ],
    "defaultStatus": "affected"
  },
  {
    "vendor": "Canonical",
    "product": "Ubuntu 22.04 LTS",
    "platforms": [
      "Linux"
    ],
    "collectionURL": "https://launchpad.net/ubuntu/jammy",
    "packageName": "snapd",
    "repo": "https://launchpad.net/ubuntu/+source/snapd",
    "versions": [
      {
        "status": "unaffected",
        "version": "2.76+ubuntu22.04.1",
        "versionType": "dpkg"
      }
    ],
    "defaultStatus": "affected"
  }
]

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21 Jul 2026 20:25Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.17.8
7