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Red Hat Security Advisory: corosync security update

Type: advisorySource: OSV1 source record

Red Hat Security Advisory: corosync security update

Announced Group revision 1
Original source ↗

RHSA-2026:20916

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: osv:RHSA-2026:20916

corosync

Source reference: /affected/0/package/name

Affected versions
Not stated in this record
Fixed versions
0:2.4.5-7.el7_9.3

Source reference: /affected/0/ranges

Prerequisites
Not stated in this record

corosync-debuginfo

Source reference: /affected/1/package/name

Affected versions
Not stated in this record
Fixed versions
0:2.4.5-7.el7_9.3

Source reference: /affected/1/ranges

Prerequisites
Not stated in this record

corosync-qdevice

Source reference: /affected/2/package/name

Affected versions
Not stated in this record
Fixed versions
0:2.4.5-7.el7_9.3

Source reference: /affected/2/ranges

Prerequisites
Not stated in this record

corosync-qnetd

Source reference: /affected/3/package/name

Affected versions
Not stated in this record
Fixed versions
0:2.4.5-7.el7_9.3

Source reference: /affected/3/ranges

Prerequisites
Not stated in this record

corosynclib

Source reference: /affected/4/package/name

Affected versions
Not stated in this record
Fixed versions
0:2.4.5-7.el7_9.3

Source reference: /affected/4/ranges

Prerequisites
Not stated in this record

corosynclib-devel

Source reference: /affected/5/package/name

Affected versions
Not stated in this record
Fixed versions
0:2.4.5-7.el7_9.3

Source reference: /affected/5/ranges

Prerequisites
Not stated in this record

spausedd

Source reference: /affected/6/package/name

Affected versions
Not stated in this record
Fixed versions
0:2.4.5-7.el7_9.3

Source reference: /affected/6/ranges

Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "0:2.4.5-7.el7_9.3"
          }
        ]
      }
    ],
    "package": {
      "name": "corosync",
      "purl": "pkg:rpm/redhat/corosync",
      "ecosystem": "Red Hat:enterprise_linux:7::server"
    },
    "database_specific": {
      "source": "https://security.access.redhat.com/data/osv/RHSA-2026:20916.json"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "0:2.4.5-7.el7_9.3"
          }
        ]
      }
    ],
    "package": {
      "name": "corosync-debuginfo",
      "purl": "pkg:rpm/redhat/corosync-debuginfo",
      "ecosystem": "Red Hat:enterprise_linux:7::server"
    },
    "database_specific": {
      "source": "https://security.access.redhat.com/data/osv/RHSA-2026:20916.json"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "0:2.4.5-7.el7_9.3"
          }
        ]
      }
    ],
    "package": {
      "name": "corosync-qdevice",
      "purl": "pkg:rpm/redhat/corosync-qdevice",
      "ecosystem": "Red Hat:enterprise_linux:7::server"
    },
    "database_specific": {
      "source": "https://security.access.redhat.com/data/osv/RHSA-2026:20916.json"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "0:2.4.5-7.el7_9.3"
          }
        ]
      }
    ],
    "package": {
      "name": "corosync-qnetd",
      "purl": "pkg:rpm/redhat/corosync-qnetd",
      "ecosystem": "Red Hat:enterprise_linux:7::server"
    },
    "database_specific": {
      "source": "https://security.access.redhat.com/data/osv/RHSA-2026:20916.json"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "0:2.4.5-7.el7_9.3"
          }
        ]
      }
    ],
    "package": {
      "name": "corosynclib",
      "purl": "pkg:rpm/redhat/corosynclib",
      "ecosystem": "Red Hat:enterprise_linux:7::server"
    },
    "database_specific": {
      "source": "https://security.access.redhat.com/data/osv/RHSA-2026:20916.json"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "0:2.4.5-7.el7_9.3"
          }
        ]
      }
    ],
    "package": {
      "name": "corosynclib-devel",
      "purl": "pkg:rpm/redhat/corosynclib-devel",
      "ecosystem": "Red Hat:enterprise_linux:7::server"
    },
    "database_specific": {
      "source": "https://security.access.redhat.com/data/osv/RHSA-2026:20916.json"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "0:2.4.5-7.el7_9.3"
          }
        ]
      }
    ],
    "package": {
      "name": "spausedd",
      "purl": "pkg:rpm/redhat/spausedd",
      "ecosystem": "Red Hat:enterprise_linux:7::server"
    },
    "database_specific": {
      "source": "https://security.access.redhat.com/data/osv/RHSA-2026:20916.json"
    }
  }
]
Related CVEs
CVE-2026-35091

Source reference: /upstream

CVE-2026-35092

Source reference: /upstream

Publisher severity

high

Source reference: /severity/0/score

Event
#73053 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement

Revision history

  1. RHSA-2026:20916 · Revision 1Source updated