{
  "schema_version": "1.7.0",
  "id": "RHSA-2026:74441",
  "related": [],
  "upstream": [
    "CVE-2026-0799"
  ],
  "published": "2026-10-02T10:25:52Z",
  "modified": "2026-10-02T10:25:52Z",
  "summary": "Red Hat Security Advisory: libpcap security update",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:H"
    }
  ],
  "affected": [
    {
      "package": {
        "name": "libpcap",
        "ecosystem": "Red Hat:enterprise_linux:9::baseos",
        "purl": "pkg:rpm/redhat/libpcap"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "14:1.10.0-4.el9_8.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "libpcap-debuginfo",
        "ecosystem": "Red Hat:enterprise_linux:9::baseos",
        "purl": "pkg:rpm/redhat/libpcap-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "14:1.10.0-4.el9_8.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "libpcap-debugsource",
        "ecosystem": "Red Hat:enterprise_linux:9::baseos",
        "purl": "pkg:rpm/redhat/libpcap-debugsource"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "14:1.10.0-4.el9_8.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "libpcap-debuginfo",
        "ecosystem": "Red Hat:enterprise_linux:9::crb",
        "purl": "pkg:rpm/redhat/libpcap-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "14:1.10.0-4.el9_8.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "libpcap-debugsource",
        "ecosystem": "Red Hat:enterprise_linux:9::crb",
        "purl": "pkg:rpm/redhat/libpcap-debugsource"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "14:1.10.0-4.el9_8.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "libpcap-devel",
        "ecosystem": "Red Hat:enterprise_linux:9::crb",
        "purl": "pkg:rpm/redhat/libpcap-devel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "14:1.10.0-4.el9_8.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:74441"
    },
    {
      "type": "ARTICLE",
      "url": "https://access.redhat.com/security/updates/classification/#important"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2529093"
    },
    {
      "type": "ADVISORY",
      "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_74441.json"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-0799"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-0799"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-0799"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/the-tcpdump-group/libpcap/commit/48e8960a7108e9e828f9d7bdc7e97bdab841aec7"
    }
  ]
}