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Security update for rpcbind

Type: advisorySource: OSV1 source record

This update for rpcbind fixes the following issue: - CVE-2026-94640: unbounded memory allocation in statistics tracking allows for unauthenticated remote denial of service (bsc#1282326).

Announced Group revision 1
Original source ↗

SUSE-SU-2026:4446-1

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:SUSE-SU-2026:4446-1

rpcbind

Source reference: /affected/0/package/name

Affected versions
Not stated in this record
Fixed versions
0.2.3-24.18.1

Source reference: /affected/0/ranges

Prerequisites
Not stated in this record

rpcbind

Source reference: /affected/1/package/name

Affected versions
Not stated in this record
Fixed versions
0.2.3-24.18.1

Source reference: /affected/1/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": "0.2.3-24.18.1"
          }
        ]
      }
    ],
    "package": {
      "name": "rpcbind",
      "purl": "pkg:rpm/suse/rpcbind&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5-LTSS",
      "ecosystem": "SUSE:Linux Enterprise Server 12 SP5-LTSS"
    },
    "database_specific": {
      "source": "https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4446-1.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "rpcbind": "0.2.3-24.18.1"
        }
      ]
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "0.2.3-24.18.1"
          }
        ]
      }
    ],
    "package": {
      "name": "rpcbind",
      "purl": "pkg:rpm/suse/rpcbind&distro=SUSE%20Linux%20Enterprise%20Server%20LTSS%20Extended%20Security%2012%20SP5",
      "ecosystem": "SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5"
    },
    "database_specific": {
      "source": "https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4446-1.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "rpcbind": "0.2.3-24.18.1"
        }
      ]
    }
  }
]
Related CVEs
CVE-2026-94640

Source reference: /upstream

Publisher severity

No explicit severity was provided.

Linked CVE context

These ratings describe the referenced vulnerabilities and products. They are not a severity rating for every application using this dependency.

CVE-2026-94640 · High

Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9, Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7, Red Hat OpenShift Container Platform 4, Red Hat OpenShift Container Platform 4

Event
#84443 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement

Revision history

  1. SUSE-SU-2026:4446-1 · Revision 1Source updated