{"id":"CVE-2026-94634","aliases":["AZL-105431","BIT-thrift-2026-94634","DEBIAN-CVE-2026-94634","EUVD-2026-91364","GHSA-2gpw-mvhv-qq99","UBUNTU-CVE-2026-94634","openSUSE-SU-2026:12051-1"],"status":"published","title":"Apache Thrift: Python `TJSONProtocol` has a string length limit that is off by default","description":"Allocation of resources without limits or throttling, Initialization of a resource with an insecure default vulnerability in Apache Thrift Python 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.","severity":{"version":"4.0","score":8.2,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00277,"percentile":0.20431,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-1188","CWE-770"],"published":"2026-10-02T10:11:20Z","modified":"2026-11-02T14:16:35Z","fixes":[{"ecosystem":"Azure Linux:3","package":"thrift","fixed_in":["0.25.0-1"],"sources":["osv"]},{"ecosystem":"Bitnami","package":"thrift","fixed_in":["0.25.0"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Azure 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software foundation","product":"apache thrift"}],"references":[{"url":"https://lists.apache.org/thread/33otcgbqd27wf6qq810q56znzbomnhg1","tags":["vendor-advisory","web","report"]},{"url":"https://lists.apache.org/thread/dgy8ox9t4bh1xhf74ovf29ht87x7dno4","tags":["vendor-advisory","web","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-94634","tags":["web"]},{"url":"https://github.com/advisories/GHSA-2gpw-mvhv-qq99"},{"url":"https://security-tracker.debian.org/tracker/CVE-2026-94634","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-94634","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-94634","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2026-82458","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-82459","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-85086","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-85483","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-85493","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-85494","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-86537","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-91135","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-91137","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-93925","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-93926","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-94633","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-94634","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-94635","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-94639","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-94642","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-94644","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-94645","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-94650","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-94651","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-94653","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-94654","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-94655","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-94656","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-94657","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-94658","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-96277","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-96286","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-96287","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-96288","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-96289","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-96292","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-96990","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2026-94634","title":"Apache 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issue.","status":"published","published":"2026-10-02T12:31:11Z","modified":"2026-10-02T12:31:19Z","cvss":[{"version":"4.0","score":8.2,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T15:12:42.431145Z"}],"nvd":[{"id":"CVE-2026-94634","description":"Allocation of resources without limits or throttling, Initialization of a resource with an insecure default vulnerability in Apache Thrift Python 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 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This issue affects Apache Thrift: before 0.25.0.    Users are recommended to upgrade to version 0.25.0, which fixes the issue.","status":"published","published":"2026-10-02T10:17:09.467Z","modified":"2026-10-03T05:00:09.536334872Z","cvss":[{"version":"4.0","score":8.2,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"}],"updated_at":"2026-11-02T15:46:07.324252Z"},{"id":"UBUNTU-CVE-2026-94634","description":"Allocation of resources without limits or throttling, Initialization of a resource with an insecure default vulnerability in Apache Thrift Python bindings. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue.","status":"published","published":"2026-10-02T10:17:00Z","modified":"2026-10-17T13:01:18.8937775Z","cvss":[{"version":"4.0","score":8.2,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T16:57:44.071534Z"},{"id":"AZL-105431","title":"CVE-2026-94634 affecting package thrift for versions less than 0.25.0-1","description":"Allocation of resources without limits or throttling, Initialization of a resource with an insecure default vulnerability in Apache Thrift Python 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.","status":"published","published":"2026-10-02T10:17:09Z","modified":"2026-11-02T14:16:35.01403487Z","updated_at":"2026-11-02T15:28:01.09948Z"},{"id":"BIT-thrift-2026-94634","title":"Apache Thrift: Python `TJSONProtocol` has a string length limit that is off by default","description":"Allocation of resources without limits or throttling, Initialization of a resource with an insecure default vulnerability in Apache Thrift Python 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.","status":"published","published":"2026-10-09T10:53:21.237Z","modified":"2026-10-09T12:00:12.293416672Z","updated_at":"2026-11-02T15:28:36.104787Z"},{"id":"openSUSE-SU-2026:12051-1","title":"libthrift-0_25_0-0.25.0-1.1 on GA media","description":"These are all security issues fixed in the libthrift-0_25_0-0.25.0-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2026-10-04T00:00:00Z","modified":"2026-10-05T10:15:39.510508784Z","updated_at":"2026-11-02T16:58:40.245664Z"}]}}