Red Hat Security Advisory: hostapd security update

{
  "id": "526cbbf0e00d53d6aca7e60b16bb4644ea65fd811e49f2846de98628fd6f769c",
  "url": "https://osv.dev/vulnerability/RHSA-2026%3A85277",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Red Hat Security Advisory: hostapd security update",
    "summary": "Red Hat Security Advisory: hostapd security update",
    "evidence": "osv:RHSA-2026:85277",
    "products": [
      {
        "name": {
          "value": "hostapd",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:2.11-3.el9_8",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "hostapd-debuginfo",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:2.11-3.el9_8",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "hostapd-debugsource",
          "evidence": "/affected/2/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:2.11-3.el9_8",
            "evidence": "/affected/2/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "high",
    "structured": {
      "id": "RHSA-2026:85277",
      "aliases": [
        "RHSA-2026:85277"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0:2.11-3.el9_8"
                }
              ]
            }
          ],
          "package": {
            "name": "hostapd",
            "purl": "pkg:rpm/redhat/hostapd",
            "ecosystem": "Red Hat:enterprise_linux:9::appstream"
          },
          "database_specific": {
            "source": "https://security.access.redhat.com/data/osv/RHSA-2026:85277.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0:2.11-3.el9_8"
                }
              ]
            }
          ],
          "package": {
            "name": "hostapd-debuginfo",
            "purl": "pkg:rpm/redhat/hostapd-debuginfo",
            "ecosystem": "Red Hat:enterprise_linux:9::appstream"
          },
          "database_specific": {
            "source": "https://security.access.redhat.com/data/osv/RHSA-2026:85277.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0:2.11-3.el9_8"
                }
              ]
            }
          ],
          "package": {
            "name": "hostapd-debugsource",
            "purl": "pkg:rpm/redhat/hostapd-debugsource",
            "ecosystem": "Red Hat:enterprise_linux:9::appstream"
          },
          "database_specific": {
            "source": "https://security.access.redhat.com/data/osv/RHSA-2026:85277.json"
          }
        }
      ],
      "modified": "2026-10-20T10:32:25.269447494Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-58374"
      ],
      "references": [
        "https://access.redhat.com/errata/RHSA-2026:85277",
        "https://access.redhat.com/security/updates/classification/#moderate",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2494924",
        "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_85277.json",
        "https://access.redhat.com/security/cve/CVE-2026-58374",
        "https://www.cve.org/CVERecord?id=CVE-2026-58374",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-58374",
        "https://git.w1.fi/cgit/hostap/commit/?id=46dd5a4ffc9bcf44cf8fc45120b3e1e5ec922187",
        "https://git.w1.fi/cgit/hostap/commit/?id=aa9d345887389a251c63a3781d2ad2940d079193",
        "https://w1.fi/security/2026-1/",
        "https://w1.fi/security/2026-1/missing-ml-parsing-validation.txt",
        "https://www.openwall.com/lists/oss-security/2026/06/30/1"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-58374",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 379187,
  "published_at": "2026-10-20T10:18:05+00:00"
}