{
  "fix": "SUSE-SU-2026:4606-1",
  "url": "https://patchblox.com/security/fix/linux/suse-su-2026-4606-1",
  "summary": "SUSE-SU-2026:4606-1, released November 7, 2026, fixes 11 CVEs in golang-github-prometheus-prometheus (version 3.13.2-150100.4.40.2). None of them is reported as exploited. Patch Radar priority: Urgent.",
  "platform": "linux",
  "type": "advisory",
  "title": "golang-github-prometheus-prometheus security update",
  "released": "2026-11-07T00:43:02Z",
  "priority": "Urgent",
  "priorityTier": 2,
  "priorityReason": "Closes CVE-2026-39821, rated Critical",
  "supported": true,
  "cveCount": 11,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.17346,
  "maxCvss": 10,
  "vendorAdvisory": "https://osv.dev/vulnerability/SUSE-SU-2026:4606-1",
  "appliesTo": [
    {
      "product": "golang-github-prometheus-prometheus",
      "productUrl": "https://patchblox.com/security/product/linux/golang-github-prometheus-prometheus",
      "release": "sles 15.7",
      "fixedVersion": "3.13.2-150100.4.40.2",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-39821",
      "url": "https://patchblox.com/security/cve/CVE-2026-39821",
      "title": "Invoking failure to reject ASCII-only Punycode-encoded labels in golang.org/x/net/idna",
      "priority": "Urgent",
      "severity": "Critical",
      "cvss": 10,
      "epss": 0.01834,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-56852",
      "url": "https://patchblox.com/security/cve/CVE-2026-56852",
      "title": "Infinite loop on invalid input in golang.org/x/text",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.00475,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-61686",
      "url": "https://patchblox.com/security/cve/CVE-2025-61686",
      "title": "golang-github-prometheus-prometheus: Fixed unauthorized file access and path traversal in react-router storage (bsc#1270711)",
      "priority": "Routine",
      "epss": 0.17346,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-45289",
      "url": "https://patchblox.com/security/cve/CVE-2023-45289",
      "title": "golang-github-prometheus-prometheus: Fixed credential leaks by stopping header and cookie forwarding on HTTP redirects (bsc#1275207)",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.3,
      "epss": 0.0108,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-44990",
      "url": "https://patchblox.com/security/cve/CVE-2026-44990",
      "title": "golang-github-prometheus-prometheus: Fixed stored XSS in the new React UI by sanitizing disallowed xmp elements (bsc#1275205)",
      "priority": "Routine",
      "severity": "low",
      "epss": 0.00684,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-4673",
      "url": "https://patchblox.com/security/cve/CVE-2025-4673",
      "title": "Sensitive headers not cleared on cross-origin redirect in net/http",
      "priority": "Routine",
      "severity": "Moderate",
      "cvss": 6.8,
      "epss": 0.00669,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-42211",
      "url": "https://patchblox.com/security/cve/CVE-2026-42211",
      "title": "golang-github-prometheus-prometheus: Fixed remote code execution risks from prototype pollution in react-router (bsc#1267534)",
      "priority": "Routine",
      "epss": 0.00416,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-2303",
      "url": "https://patchblox.com/security/cve/CVE-2026-2303",
      "title": "alloy: go.mongodb.org/mongo-driver: mongo-go-driver has Heap Out-of-Bounds Read in GSSAPI Error Handling",
      "priority": "Routine",
      "epss": 0.00314,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-42342",
      "url": "https://patchblox.com/security/cve/CVE-2026-42342",
      "title": "golang-github-prometheus-prometheus: Fixed DoS risks via unbounded path expansion in the manifest endpoint (bsc#1267538)",
      "priority": "Routine",
      "epss": 0.00299,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-40181",
      "url": "https://patchblox.com/security/cve/CVE-2026-40181",
      "title": "golang-github-prometheus-prometheus: Fixed open redirect risks to external domains via relative paths in react-router (bsc#1267528)",
      "priority": "Routine",
      "epss": 0.00221,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-53606",
      "url": "https://patchblox.com/security/cve/CVE-2026-53606",
      "title": "golang-github-prometheus-prometheus: Fixed incomplete URI scheme validation in sanitize-html that could enable XSS (bsc#1269966)",
      "priority": "Routine",
      "severity": "low",
      "epss": 0.00211,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-11T13:47:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}