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CVE-2026-10649 Pacemaker: pacemaker: denial of service via integer overflow in remote message decompression

🗓️ 16 Jun 2026 15:57:38Reported by redhatType 
cvelist
 cvelist
🔗 www.cve.org👁 24 Views

CVE-2026-10649: Unauthenticated remote decompression overflow causes memory corruption and DoS.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-10649
16 Jun 202615:57
attackerkb
Circl
CVE-2026-10649
16 Jun 202616:17
circl
CVE
CVE-2026-10649
16 Jun 202615:57
cve
Debian CVE
CVE-2026-10649
16 Jun 202615:57
debiancve
EUVD
EUVD-2026-37128
16 Jun 202615:57
euvd
Fedora
[SECURITY] Fedora 44 Update: pacemaker-3.0.2-3.fc44
27 Jun 202601:12
fedora
Fedora
[SECURITY] Fedora 43 Update: pacemaker-3.0.2-3.fc43
27 Jun 202600:56
fedora
Tenable Nessus
Fedora 44 : pacemaker (2026-2c31df81dc)
26 Jun 202600:00
nessus
Tenable Nessus
Fedora 43 : pacemaker (2026-6a4bfb1309)
26 Jun 202600:00
nessus
Tenable Nessus
openSUSE 16: pacemaker / pacemaker-cli / pacemaker-cts / pacemaker-devel / etc (openSUSE-SU-2026:21196-1)
3 Jul 202600:00
nessus
Rows per page
[
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 10",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "pacemaker",
    "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": "pacemaker",
    "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": "pacemaker",
    "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": "pacemaker",
    "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": "pacemaker",
    "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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