{
  "fix": "ELSA-2026-604898",
  "url": "https://patchblox.com/security/fix/linux/elsa-2026-604898",
  "summary": "ELSA-2026-604898, released November 7, 2026, fixes 38 CVEs across 2 products. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 2 packages",
  "released": "2026-11-07T00:52:27Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2025-69223, high severity",
  "supported": true,
  "cveCount": 38,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00583,
  "maxCvss": 7.5,
  "vendorAdvisory": "https://linux.oracle.com/errata/ELSA-2026-604898.html",
  "appliesTo": [
    {
      "product": "python39-oci-sdk",
      "productUrl": "https://patchblox.com/security/product/linux/python39-oci-sdk",
      "release": "ol 9",
      "fixedVersion": "0:2.187.0-1.0.5.el9",
      "supported": true
    },
    {
      "product": "python39-oci-sdk-docs",
      "productUrl": "https://patchblox.com/security/product/linux/python39-oci-sdk-docs",
      "release": "ol 9",
      "fixedVersion": "0:2.187.0-1.0.5.el9",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2025-69223",
      "url": "https://patchblox.com/security/cve/CVE-2025-69223",
      "title": "python-aiohttp: Fixed aiohttp HTTP Parser auto_decompress feature susceptible to zip bomb (bsc#1256017).",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.5,
      "epss": 0.00583,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-54277",
      "url": "https://patchblox.com/security/cve/CVE-2026-54277",
      "title": "python-aiohttp: \u0060max_line_size\u0060 bypass when using the optimised C HTTP parser can lead to excessive resource",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.5,
      "epss": 0.00563,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-54274",
      "url": "https://patchblox.com/security/cve/CVE-2026-54274",
      "title": "python-aiohttp: incomplete websocket frame payloads can bypass memory use limits and cause a DoS via excessive",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.5,
      "epss": 0.00539,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-50269",
      "url": "https://patchblox.com/security/cve/CVE-2026-50269",
      "title": "python-aiohttp: improper validation of user-controlled strings allows for CRLF injection in multipart headers",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.5,
      "epss": 0.00533,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-69244",
      "url": "https://patchblox.com/security/cve/CVE-2026-69244",
      "title": "python-aiohttp: out-of-bounds heap read in the C response parser while building an error message for a malformed",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.5,
      "epss": 0.00528,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-54273",
      "url": "https://patchblox.com/security/cve/CVE-2026-54273",
      "title": "python-aiohttp: no limit in the HTTP/1 pipelined request queue can lead to excessive resource consumption",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.5,
      "epss": 0.00493,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-54278",
      "url": "https://patchblox.com/security/cve/CVE-2026-54278",
      "title": "python-aiohttp: unread compressed request bodies can bypass \u0060client_max_size\u0060 during cleanup and cause a DoS",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.5,
      "epss": 0.00493,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-54279",
      "url": "https://patchblox.com/security/cve/CVE-2026-54279",
      "title": "python-aiohttp: host-only cookies become domain cookies after \u0060CookieJar\u0060 persistence (bsc#1268560).",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.5,
      "epss": 0.00493,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-54275",
      "url": "https://patchblox.com/security/cve/CVE-2026-54275",
      "title": "python-aiohttp: \u0060server_hostname\u0060 TLS SNI check bypass when an existing connection is reused (bsc#1268549).",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.5,
      "epss": 0.0047,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-34513",
      "url": "https://patchblox.com/security/cve/CVE-2026-34513",
      "title": "python3-aiohttp: AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python",
      "priority": "High",
      "severity": "Medium",
      "cvss": 7.5,
      "epss": 0.00457,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-69243",
      "url": "https://patchblox.com/security/cve/CVE-2026-69243",
      "title": "python-aiohttp: HTTP request smuggling via the WebSocket upgrade procedure (bsc#1273553).",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7,
      "epss": 0.00443,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-111066",
      "url": "https://patchblox.com/security/cve/CVE-2026-111066",
      "title": "python39-oci-sdk: ELSA-2026-604898: python-oci-sdk security update (IMPORTANT)",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.5,
      "epss": 0.00412,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-69228",
      "url": "https://patchblox.com/security/cve/CVE-2025-69228",
      "title": "python-aiohttp: Fixed denial of service through large payloads (bsc#1256022).",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.5,
      "epss": 0.00407,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-111064",
      "url": "https://patchblox.com/security/cve/CVE-2026-111064",
      "title": "python39-oci-sdk: ELSA-2026-604898: python-oci-sdk security update (IMPORTANT)",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.5,
      "epss": 0.00399,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-69227",
      "url": "https://patchblox.com/security/cve/CVE-2025-69227",
      "title": "python-aiohttp: Fixed DoS when bypassing asserts (bsc#1256021).",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.5,
      "epss": 0.00396,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-53643",
      "url": "https://patchblox.com/security/cve/CVE-2025-53643",
      "title": "python-aiohttp: request smuggling vulnerability due to incorrect parsing trailer sections of an HTTP request",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.5,
      "epss": 0.00355,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-34993",
      "url": "https://patchblox.com/security/cve/CVE-2026-34993",
      "title": "python-aiohttp: loading untrusted input in \u0060CookieJar.load()\u0060 can lead to arbitrary code execution (bsc#1267471).",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.3,
      "epss": 0.00179,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-47265",
      "url": "https://patchblox.com/security/cve/CVE-2026-47265",
      "title": "python-aiohttp: cookies set with the \u0060cookies\u0060 parameter on requests are sent after following a cross-origin redirect",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.5,
      "epss": 0.0015,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-59881",
      "url": "https://patchblox.com/security/cve/CVE-2026-59881",
      "title": "python-aiohttp: excessive resource consumption due to WebSocket client accepting compressed frames without negotiated",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.3,
      "epss": 0.00524,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-34520",
      "url": "https://patchblox.com/security/cve/CVE-2026-34520",
      "title": "python-aiohttp: improper character handling by C parser can lead to header injection (bsc#1261335).",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 3.7,
      "epss": 0.00479,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-22815",
      "url": "https://patchblox.com/security/cve/CVE-2026-22815",
      "title": "python3-aiohttp: AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 5.3,
      "epss": 0.00457,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-34516",
      "url": "https://patchblox.com/security/cve/CVE-2026-34516",
      "title": "python3-aiohttp: AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 5.3,
      "epss": 0.00457,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-104874",
      "url": "https://patchblox.com/security/cve/CVE-2026-104874",
      "title": "python39-oci-sdk: ELSA-2026-604898: python-oci-sdk security update (IMPORTANT)",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.3,
      "epss": 0.00448,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-69229",
      "url": "https://patchblox.com/security/cve/CVE-2025-69229",
      "title": "python-aiohttp: Fixed DoS through chunked messages (bsc#1256023).",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.8,
      "epss": 0.00404,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-34517",
      "url": "https://patchblox.com/security/cve/CVE-2026-34517",
      "title": "python-aiohttp: large multipart form fields read into memory without size check can cause a denial of service",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.3,
      "epss": 0.00399,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-111065",
      "url": "https://patchblox.com/security/cve/CVE-2026-111065",
      "title": "python39-oci-sdk: ELSA-2026-604898: python-oci-sdk security update (IMPORTANT)",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.3,
      "epss": 0.00395,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-111748",
      "url": "https://patchblox.com/security/cve/CVE-2026-111748",
      "title": "python39-oci-sdk: ELSA-2026-604898: python-oci-sdk security update (IMPORTANT)",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 6.5,
      "epss": 0.00386,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-111749",
      "url": "https://patchblox.com/security/cve/CVE-2026-111749",
      "title": "python39-oci-sdk: ELSA-2026-604898: python-oci-sdk security update (IMPORTANT)",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 4.2,
      "epss": 0.00384,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-111750",
      "url": "https://patchblox.com/security/cve/CVE-2026-111750",
      "title": "python39-oci-sdk: ELSA-2026-604898: python-oci-sdk security update (IMPORTANT)",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 4.8,
      "epss": 0.00382,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-69226",
      "url": "https://patchblox.com/security/cve/CVE-2025-69226",
      "title": "python-aiohttp: Fixed brute-force leak of internal static file path components (bsc#1256020).",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.3,
      "epss": 0.00368,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-34518",
      "url": "https://patchblox.com/security/cve/CVE-2026-34518",
      "title": "python-aiohttp: retained \u0060Cookie\u0060 and \u0060Proxy-Authorization\u0060 headers when following redirects can lead to information",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.3,
      "epss": 0.0035,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-34514",
      "url": "https://patchblox.com/security/cve/CVE-2026-34514",
      "title": "python3-aiohttp: AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 5.3,
      "epss": 0.00327,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-34519",
      "url": "https://patchblox.com/security/cve/CVE-2026-34519",
      "title": "python-aiohttp: response \u0060reason\u0060 parameter can be use to perform header injection (bsc#1261334).",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.3,
      "epss": 0.00304,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-34525",
      "url": "https://patchblox.com/security/cve/CVE-2026-34525",
      "title": "python-aiohttp: multiple \u0060Host\u0060 headers allow for potential security bypass in proxy servers (bsc#1261343).",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.4,
      "epss": 0.00299,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-69225",
      "url": "https://patchblox.com/security/cve/CVE-2025-69225",
      "title": "python-aiohttp: Fixed unicode match groups in regexes for ASCII protocol elements (bsc#1256019).",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.4,
      "epss": 0.00282,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-27448",
      "url": "https://patchblox.com/security/cve/CVE-2026-27448",
      "title": "pyOpenSSL allows TLS connection bypass via unhandled callback exception in set_tlsext_servername_callback",
      "priority": "Routine",
      "severity": "Low",
      "cvss": 5.4,
      "epss": 0.00256,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-69224",
      "url": "https://patchblox.com/security/cve/CVE-2025-69224",
      "title": "python-aiohttp: Fixed unicode processing of header values could cause parsing discrepancies (bsc#1256018).",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 6.5,
      "epss": 0.0025,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-111063",
      "url": "https://patchblox.com/security/cve/CVE-2026-111063",
      "title": "python39-oci-sdk: ELSA-2026-604898: python-oci-sdk security update (IMPORTANT)",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 3.7,
      "epss": 0.00233,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-11T07:45:43Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}