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CVE-2026-6245 Sssd: out-of-bounds read in the sssd

🗓️ 15 Apr 2026 18:35:19Reported by redhatType 
cvelist
 cvelist
🔗 www.cve.org👁 14 Views

SSSD PAM passkey responder may cause out-of-bounds read and local DoS with crafted authentication.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-6245
15 Apr 202618:35
attackerkb
Tenable Nessus
CentOS 9 : sssd-2.9.9-1.el9
13 May 202600:00
nessus
Tenable Nessus
Ubuntu 24.04 LTS / 25.10 / 26.04 LTS : SSSD vulnerability (USN-8355-1)
11 Jun 202600:00
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-6245
15 Apr 202600:00
nessus
CNNVD
Red Hat System Security Services Daemon 安全漏洞
15 Apr 202600:00
cnnvd
CVE
CVE-2026-6245
15 Apr 202618:35
cve
Debian CVE
CVE-2026-6245
15 Apr 202618:35
debiancve
EUVD
EUVD-2026-23032
15 Apr 202621:30
euvd
NVD
CVE-2026-6245
15 Apr 202619:16
nvd
OSV
DEBIAN-CVE-2026-6245
15 Apr 202619:16
osv
Rows per page
[
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 10",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "sssd",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:10"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 6",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "sssd",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:6"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 7",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "sssd",
    "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": "sssd",
    "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": "sssd",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift Container Platform 4",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhcos",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:openshift:4"
    ]
  }
]

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