{"id":"CVE-2026-85494","title":"Improper handling of length parameter inconsistency, Uncaught exception, Inefficient Algorithmic Complexity, Memory allocation with excessive size value, Initialization of a resource with an insecure default vulnerability in Apache Thrif…","summary":"Improper handling of length parameter inconsistency, Uncaught exception, Inefficient Algorithmic Complexity, Memory allocation with excessive size value, Initialization of a resource with an insecure default vulnerability in Apache Thrif…","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cwe":["CWE-130","CWE-248","CWE-407","CWE-789","CWE-1188"],"vendor":"Apache Software Foundation","product":"thrift","affected":["thrift < 0.25.0","thrift < 0.25.0","erlang_bindings < 0.25.0","lua_bindings < 0.25.0","dart_bindings < 0.25.0","javame_bindings < 0.25.0","d_bindings < 0.25.0","Thrift < 0.25.0","apache/thrift < 0.25.0"],"patched":["hardened_images"],"published":"2026-10-02","updated":"2026-10-07","sourceUpdated":"2026-10-07T23:17:00.940","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-85494","references":[{"url":"https://lists.apache.org/thread/33otcgbqd27wf6qq810q56znzbomnhg1","label":"security@apache.org"},{"url":"https://lists.apache.org/thread/rm0m34gt6fh1flvt16wty559hfg191qr","label":"security@apache.org"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-85494.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-85494"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2545019"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-85494"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-85494"},{"url":"https://access.redhat.com/errata/RHSA-2026:74369"}],"tags":["nvd","cve.org","csaf","vex","red-hat"],"epss":0.0031,"epssPercentile":0.23735,"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"partial","timestamp":"2026-10-07T20:56:06.927521Z"},"scores":{"nvd":7.5,"cna":8.7,"vendor":7.5},"ingestedAt":"2026-10-02T11:16:44.276Z","slug":"CVE-2026-85494","body":"## Overview\n\nImproper handling of length parameter inconsistency, Uncaught exception, Inefficient Algorithmic Complexity, Memory allocation with excessive size value, Initialization of a resource with an insecure default vulnerability in Apache Thrift Python, Ruby, Erlang, Lua, Dart, JavaME, Perl, PHP and D language bindings.\n\n\n\nThis issue affects Apache Thrift: before 0.25.0.\n\n\n\nUsers are recommended to upgrade to version 0.25.0, which fixes the issue.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n## Vendor advisories\n\n- **RHSA-2026:74369** · Red Hat · fixed in: Red Hat Hardened Images · released 2026-10-01 · [advisory](https://access.redhat.com/errata/RHSA-2026:74369)\n- **Red Hat VEX** · Important · affected: Red Hat Ceph Storage 7, Red Hat Ceph Storage 8, Red Hat Ceph Storage 9, Red Hat Enterprise Linux AI (RHEL AI) 3 · no fix planned: Red Hat Ceph Storage 7, Red Hat Ceph Storage 8, Red Hat Ceph Storage 9, Red Hat Enterprise Linux AI (RHEL AI) 3 · updated 2026-10-02 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-85494.json)","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":217838,"id":"CVE-2026-85494","ts":1791417686886,"field":"cvss","old":"8.7","new":"7.5"}]}