{
  "fix": "FEDORA-2026-98F3F016C4",
  "url": "https://patchblox.com/security/fix/linux/fedora-2026-98f3f016c4",
  "summary": "FEDORA-2026-98F3F016C4, released September 15, 2026, fixes 7 CVEs across 7 products. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 7 packages",
  "released": "2026-09-15T21:20:51Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2026-86145, high severity",
  "supported": true,
  "cveCount": 7,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00425,
  "maxCvss": 8.2,
  "vendorAdvisory": "https://bodhi.fedoraproject.org/updates/FEDORA-2026-98f3f016c4",
  "appliesTo": [
    {
      "product": "mingw-pcre2",
      "productUrl": "https://patchblox.com/security/product/linux/mingw-pcre2",
      "release": "Fedora 43",
      "fixedVersion": "10.48-1.fc43",
      "supported": true
    },
    {
      "product": "mingw32-pcre2",
      "productUrl": "https://patchblox.com/security/product/linux/mingw32-pcre2",
      "release": "Fedora 43",
      "fixedVersion": "10.48-1.fc43",
      "supported": true
    },
    {
      "product": "mingw32-pcre2-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/mingw32-pcre2-debuginfo",
      "release": "Fedora 43",
      "fixedVersion": "10.48-1.fc43",
      "supported": true
    },
    {
      "product": "mingw32-pcre2-static",
      "productUrl": "https://patchblox.com/security/product/linux/mingw32-pcre2-static",
      "release": "Fedora 43",
      "fixedVersion": "10.48-1.fc43",
      "supported": true
    },
    {
      "product": "mingw64-pcre2",
      "productUrl": "https://patchblox.com/security/product/linux/mingw64-pcre2",
      "release": "Fedora 43",
      "fixedVersion": "10.48-1.fc43",
      "supported": true
    },
    {
      "product": "mingw64-pcre2-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/mingw64-pcre2-debuginfo",
      "release": "Fedora 43",
      "fixedVersion": "10.48-1.fc43",
      "supported": true
    },
    {
      "product": "mingw64-pcre2-static",
      "productUrl": "https://patchblox.com/security/product/linux/mingw64-pcre2-static",
      "release": "Fedora 43",
      "fixedVersion": "10.48-1.fc43",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-86145",
      "url": "https://patchblox.com/security/cve/CVE-2026-86145",
      "title": "PCRE2 before 10.48 allows a pcre2_dfa_match out-of-bounds write because reuse of a cached workspace block, in a recursive DFA matching workspace, lacks a size check (even though a newly allocated block, for the same purpose, does have a size check). This outcome requires an attacker-controlled regular expression, or a recursive pattern in conjunction with a small heap limit (this can be set through the API).",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.2,
      "epss": 0.00425,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-89157",
      "url": "https://patchblox.com/security/cve/CVE-2026-89157",
      "title": "PCRE2 before 10.48, on 32-bit platforms, has a pcre2_pattern_convert out-of-bounds write when an attacker can provide a large pattern.",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 8.2,
      "epss": 0.00348,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-89156",
      "url": "https://patchblox.com/security/cve/CVE-2026-89156",
      "title": "PCRE2 before 10.48 has a pcre2_match out-of-bounds read after a JIT fallback when an attacker can provide invalid UTF data.",
      "priority": "High",
      "severity": "Low",
      "cvss": 8.2,
      "epss": 0.00294,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-89160",
      "url": "https://patchblox.com/security/cve/CVE-2026-89160",
      "title": "PCRE2 before 10.48 has a pcre2_match out-of-bounds read during the PCRE2_MATCH_INVALID_UTF matching of an invalid UTF subject.",
      "priority": "High",
      "severity": "Low",
      "cvss": 8.2,
      "epss": 0.00268,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-89158",
      "url": "https://patchblox.com/security/cve/CVE-2026-89158",
      "title": "PCRE2 before 10.48, on 32-bit platforms, has a pcre2_compile_32 integer overflow and resultant out-of-bounds write.",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 8.2,
      "epss": 0.00247,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-89161",
      "url": "https://patchblox.com/security/cve/CVE-2026-89161",
      "title": "In PCRE2 before 10.48, pcre2_jit_match mishandles a previously copied subject being passed in as a context. An incorrect free operation can occur.",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.2,
      "epss": 0.00126,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-89162",
      "url": "https://patchblox.com/security/cve/CVE-2026-89162",
      "title": "libpcre2-16-0: In PCRE2 before 10.48, pcre2_serialize_encode might disclose two bytes to an adversary, typically in a situation wher...",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 3.3,
      "epss": 0.00156,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}