{"answers":{"affected":"1 open source package ship an affected version, including thrift.","exploited":"There is no known exploitation of CVE-2026-83745 in the wild and no public exploit code.","fix":"Upgrade thrift to 0.25.0 or later.","what":"CVE-2026-83745 is a high-severity denial of service vulnerability in Apache Thrift, published on 2 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-83745 and fix it if it is affected.\n\nWhat it is: CVE-2026-83745 is a high-severity denial of service vulnerability in Apache Thrift, published on 2 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-83745 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- thrift (Bitnami): affected all versions; fixed in 0.25.0\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-83745/ (Markdown: https://insights.sbomify.com/CVE-2026-83745/index.md)","id":"CVE-2026-83745","markdown":"https://insights.sbomify.com/CVE-2026-83745/index.md","name":"CVE-2026-83745","record":{"aliases":["AZL-105953","BIT-thrift-2026-83745","DEBIAN-CVE-2026-83745","GHSA-5jgj-9r28-q5fp","MINI-q6hc-47cc-phc8","UBUNTU-CVE-2026-83745"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Apache Thrift library","requires_auth":"none","summary":"Attackers can cause denial of service by sending small WebSocket frames that trigger excessive memory allocation in Apache Thrift Node.js and D bindings.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-789","name":"Memory Allocation with Excessive Size Value"},{"id":"CWE-130","name":"Improper Handling of Length Parameter Inconsistency"}],"description":"Memory allocation with excessive size value, Improper handling of length parameter inconsistency vulnerability in Apache Thrift \nnodejs and D lang bindings.\n\nBoth bindings' WebSocket server transports read the payload length out of the frame header and allocate that many bytes immediately, without checking that the bytes have arrived. A single ~14-byte frame therefore commits as much memory as it cares to declare -- measured at 513 MiB against the Node.js server and 2 GiB against the D transport -- and in the Node.js case the connection is left open afterwards, so the frame can simply be sent again.\n\nThis issue affects Apache Thrift before 0.25.0.\n\nUsers are recommended to upgrade to version 0.25.0, which fixes the issue.","ecosystems":["Bitnami"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Denial of service in Apache Thrift","id":"CVE-2026-83745","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":1,"n_references":2,"next":{"headline":"Skype for Business Elevation of Privilege Vulnerability","id":"CVE-2026-83746"},"packages":[{"ecosystem":"Bitnami","fixed":["0.25.0"],"introduced":["0"],"last_affected":[],"package":"thrift","purl":"pkg:bitnami/thrift","source":"BIT-thrift-2026-83745"}],"prev":{"headline":"invoiceninja Invoice Ninja invoices Endpoint Purify.php isHostSafe server-side request forgery","id":"CVE-2026-83744"},"products":["Apache Thrift"],"published":"2026-10-02","related":[],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-02","vendors":["Apache Software Foundation"]},"summary":"Attackers can cause denial of service by sending small WebSocket frames that trigger excessive memory allocation in Apache Thrift Node.js and D bindings.","url":"https://insights.sbomify.com/CVE-2026-83745/"}