{
  "fix": "OPENSUSE-SU-2026:22016-1",
  "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-22016-1",
  "summary": "OPENSUSE-SU-2026:22016-1, released October 2, 2026, fixes 16 CVEs in rustup (version 1.29.1~0-160000.1.1). None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "rustup security update",
  "released": "2026-10-02T19:31:21Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2026-25541, high severity",
  "supported": true,
  "cveCount": 16,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00601,
  "maxCvss": 9.1,
  "vendorAdvisory": "https://osv.dev/vulnerability/openSUSE-SU-2026:22016-1",
  "appliesTo": [
    {
      "product": "rustup",
      "productUrl": "https://patchblox.com/security/product/linux/rustup",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "1.29.1~0-160000.1.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-25541",
      "url": "https://patchblox.com/security/cve/CVE-2026-25541",
      "title": "aws-efs-utils: This update for aws-efs-utils fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2026-16317: s2n-tls: man-in-...",
      "priority": "High",
      "severity": "high",
      "cvss": 7.5,
      "epss": 0.00601,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-41681",
      "url": "https://patchblox.com/security/cve/CVE-2026-41681",
      "title": "rust-openssl: MdCtxRef::digest_final() writes past caller buffer with no length check",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.00359,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-93599",
      "url": "https://patchblox.com/security/cve/CVE-2026-93599",
      "title": "rustls-webpki before 0.103.13 Panic via empty BIT STRING",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.00346,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-41677",
      "url": "https://patchblox.com/security/cve/CVE-2026-41677",
      "title": "rust-openssl: Out-of-bounds read in PEM password callback when user callback returns an oversized length",
      "priority": "High",
      "severity": "Low",
      "cvss": 9.1,
      "epss": 0.00294,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-41676",
      "url": "https://patchblox.com/security/cve/CVE-2026-41676",
      "title": "rust-openssl: Deriver::derive and PkeyCtxRef::derive can overflow short buffers on OpenSSL 1.1.1",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.00285,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-41678",
      "url": "https://patchblox.com/security/cve/CVE-2026-41678",
      "title": "rust-openssl: Incorrect bounds assertion in aes key wrap",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.1,
      "epss": 0.00251,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-12224",
      "url": "https://patchblox.com/security/cve/CVE-2024-12224",
      "title": "aws-nitro-enclaves-cli: This update for aws-nitro-enclaves-cli fixes the following issues:\n\n- Fix idna accepts Punycode labels that \n  do not...",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.0023,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-42327",
      "url": "https://patchblox.com/security/cve/CVE-2026-42327",
      "title": "rust-openssl: rust-openssl provides OpenSSL bindings for the Rust programming language",
      "priority": "High",
      "severity": "important",
      "epss": 0.00211,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-45784",
      "url": "https://patchblox.com/security/cve/CVE-2026-45784",
      "title": "rust-openssl: rust-openssl provides OpenSSL bindings for the Rust programming language",
      "priority": "High",
      "severity": "high",
      "cvss": 7.1,
      "epss": 0.00134,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-58160",
      "url": "https://patchblox.com/security/cve/CVE-2025-58160",
      "title": "rust-tracing-subscriber: tracing is a framework for instrumenting Rust programs to collect structured, event-based diagnostic information",
      "priority": "Routine",
      "severity": "moderate",
      "epss": 0.00341,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-25727",
      "url": "https://patchblox.com/security/cve/CVE-2026-25727",
      "title": "aws-nitro-enclaves-cli: This update for aws-nitro-enclaves-cli fixes the following issues:\n\n- CVE-2026-25541: bytes: integer overflow in \u0027Byt...",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 6.5,
      "epss": 0.00334,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-41898",
      "url": "https://patchblox.com/security/cve/CVE-2026-41898",
      "title": "rust-openssl: Unchecked callback-returned length in PSK and cookie generate trampolines can cause OpenSSL to leak adjacent memory to the network peer",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 5.3,
      "epss": 0.0028,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-93600",
      "url": "https://patchblox.com/security/cve/CVE-2026-93600",
      "title": "rustls webpki Name Constraints URI Validation Bypass",
      "priority": "Routine",
      "severity": "Low",
      "cvss": 2.2,
      "epss": 0.00203,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-93601",
      "url": "https://patchblox.com/security/cve/CVE-2026-93601",
      "title": "rustls webpki 0.101.0 before 0.103.12 Name Constraint Bypass",
      "priority": "Routine",
      "severity": "Low",
      "cvss": 2.2,
      "epss": 0.00203,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-93602",
      "url": "https://patchblox.com/security/cve/CVE-2026-93602",
      "title": "rustls-webpki before 0.103.10 CRL Revocation Check Bypass",
      "priority": "Routine",
      "severity": "Moderate",
      "cvss": 4.4,
      "epss": 0.002,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-44662",
      "url": "https://patchblox.com/security/cve/CVE-2026-44662",
      "title": "rust-openssl: Heap buffer overflow when encrypting with AES key-wrap-with-padding",
      "priority": "Routine",
      "severity": "Moderate",
      "epss": 0.00172,
      "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"
  }
}