{
  "schema_version": "1.7.0",
  "id": "RHSA-2026:47183",
  "related": [],
  "upstream": [
    "CVE-2026-12912"
  ],
  "published": "2026-08-03T10:17:14Z",
  "modified": "2026-08-03T10:17:14Z",
  "summary": "Red Hat Security Advisory: compat-libtiff3 security update",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [
    {
      "package": {
        "name": "compat-libtiff3",
        "ecosystem": "Red Hat:enterprise_linux:8::appstream",
        "purl": "pkg:rpm/redhat/compat-libtiff3"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:3.9.4-16.el8_10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "compat-libtiff3-debuginfo",
        "ecosystem": "Red Hat:enterprise_linux:8::appstream",
        "purl": "pkg:rpm/redhat/compat-libtiff3-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:3.9.4-16.el8_10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "compat-libtiff3-debugsource",
        "ecosystem": "Red Hat:enterprise_linux:8::appstream",
        "purl": "pkg:rpm/redhat/compat-libtiff3-debugsource"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:3.9.4-16.el8_10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:47183"
    },
    {
      "type": "ARTICLE",
      "url": "https://access.redhat.com/security/updates/classification/#important"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2492871"
    },
    {
      "type": "ADVISORY",
      "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_47183.json"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-12912"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-12912"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-12912"
    },
    {
      "type": "ARTICLE",
      "url": "https://gitlab.com/libtiff/libtiff/-/merge_requests/873"
    },
    {
      "type": "ARTICLE",
      "url": "https://gitlab.com/libtiff/libtiff/-/work_items/824"
    }
  ]
}