{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-92392 exists.","fix":"Upgrade to a fixed version.","what":"CVE-2026-92392 is a high-severity use after free vulnerability in curl, published on 14 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-2026-92392 and fix it if it is affected.\n\nWhat it is: CVE-2026-92392 is a high-severity use after free vulnerability in curl, published on 14 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-92392 exists.\n\nAffected product: curl. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2026-92392/ (Markdown: https://insights.sbomify.com/CVE-2026-92392/index.md)","id":"CVE-2026-92392","markdown":"https://insights.sbomify.com/CVE-2026-92392/index.md","name":"CVE-2026-92392","record":{"aliases":["ALPINE-CVE-2026-92392","AZL-108402","AZL-108486","AZL-108510","BELL-CVE-2026-92392","CURL-CVE-2026-92392","DEBIAN-CVE-2026-92392","GHSA-7jvw-75gf-2h34","MINI-57pr-9qhf-wmx6","RHSA-2026:80349","UBUNTU-CVE-2026-92392"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"curl library","requires_auth":"none","summary":"A use-after-free vulnerability in curl's HTTP/2 upload handling allows attackers to potentially execute arbitrary code or cause denial of service.","user_interaction":"not_required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"curl","cpe":[],"cvss":{"score":8.1,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-416","name":"Use After Free"}],"description":"During an upload, curl mishandles HTTP/2 `RST_STREAM` received from the server\n(with reason `HTTP_1_1_REQUIRED` or `REFUSED_STREAM`) leading to a use after\nfree of a `struct Curl_easy` object.","ecosystems":["Red Hat:hummingbird:1"],"exploits":{"exploitdb":0,"first_seen":"2026-10-14","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-10-14T14:23:12Z","kind":"github_poc","ref":"https://github.com/ashu7ank/CVE-2026-92392","stars":0,"title":"Defensive exposure checker and poc for cURL CVE-2026-92392"}],"tier":"weaponised"},"has_fix":true,"headline":"HTTP/2 upload Use-After-Free","id":"CVE-2026-92392","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"use_after_free","year":"2026"},"n_packages":19,"n_references":3,"next":{"headline":"Apache YuniKorn: Admission control bypass via workload UPDATE operation","id":"CVE-2026-92393"},"packages":[{"ecosystem":"Red Hat:hummingbird:1","fixed":["0:1.99.0-1.hum1"],"introduced":["0"],"last_affected":[],"package":"cargo","purl":"pkg:rpm/redhat/cargo","source":"RHSA-2026:80349"},{"ecosystem":"Red Hat:hummingbird:1","fixed":["0:1.99.0-1.hum1"],"introduced":["0"],"last_affected":[],"package":"clippy","purl":"pkg:rpm/redhat/clippy","source":"RHSA-2026:80349"},{"ecosystem":"Red Hat:hummingbird:1","fixed":["0:1.99.0-1.hum1"],"introduced":["0"],"last_affected":[],"package":"rust","purl":"pkg:rpm/redhat/rust","source":"RHSA-2026:80349"},{"ecosystem":"Red Hat:hummingbird:1","fixed":["0:1.99.0-1.hum1"],"introduced":["0"],"last_affected":[],"package":"rust-analyzer","purl":"pkg:rpm/redhat/rust-analyzer","source":"RHSA-2026:80349"},{"ecosystem":"Red Hat:hummingbird:1","fixed":["0:1.99.0-1.hum1"],"introduced":["0"],"last_affected":[],"package":"rust-debugger-common","purl":"pkg:rpm/redhat/rust-debugger-common","source":"RHSA-2026:80349"},{"ecosystem":"Red Hat:hummingbird:1","fixed":["0:1.99.0-1.hum1"],"introduced":["0"],"last_affected":[],"package":"rust-doc","purl":"pkg:rpm/redhat/rust-doc","source":"RHSA-2026:80349"},{"ecosystem":"Red Hat:hummingbird:1","fixed":["0:1.99.0-1.hum1"],"introduced":["0"],"last_affected":[],"package":"rust-gdb","purl":"pkg:rpm/redhat/rust-gdb","source":"RHSA-2026:80349"},{"ecosystem":"Red Hat:hummingbird:1","fixed":["0:1.99.0-1.hum1"],"introduced":["0"],"last_affected":[],"package":"rust-lldb","purl":"pkg:rpm/redhat/rust-lldb","source":"RHSA-2026:80349"},{"ecosystem":"Red Hat:hummingbird:1","fixed":["0:1.99.0-1.hum1"],"introduced":["0"],"last_affected":[],"package":"rust-src","purl":"pkg:rpm/redhat/rust-src","source":"RHSA-2026:80349"},{"ecosystem":"Red Hat:hummingbird:1","fixed":["0:1.99.0-1.hum1"],"introduced":["0"],"last_affected":[],"package":"rust-std-static","purl":"pkg:rpm/redhat/rust-std-static","source":"RHSA-2026:80349"},{"ecosystem":"Red Hat:hummingbird:1","fixed":["0:1.99.0-1.hum1"],"introduced":["0"],"last_affected":[],"package":"rust-std-static-aarch64-unknown-none-softfloat","purl":"pkg:rpm/redhat/rust-std-static-aarch64-unknown-none-softfloat","source":"RHSA-2026:80349"},{"ecosystem":"Red Hat:hummingbird:1","fixed":["0:1.99.0-1.hum1"],"introduced":["0"],"last_affected":[],"package":"rust-std-static-aarch64-unknown-uefi","purl":"pkg:rpm/redhat/rust-std-static-aarch64-unknown-uefi","source":"RHSA-2026:80349"},{"ecosystem":"Red Hat:hummingbird:1","fixed":["0:1.99.0-1.hum1"],"introduced":["0"],"last_affected":[],"package":"rust-std-static-i686-pc-windows-gnu","purl":"pkg:rpm/redhat/rust-std-static-i686-pc-windows-gnu","source":"RHSA-2026:80349"},{"ecosystem":"Red Hat:hummingbird:1","fixed":["0:1.99.0-1.hum1"],"introduced":["0"],"last_affected":[],"package":"rust-std-static-wasm32-unknown-unknown","purl":"pkg:rpm/redhat/rust-std-static-wasm32-unknown-unknown","source":"RHSA-2026:80349"},{"ecosystem":"Red Hat:hummingbird:1","fixed":["0:1.99.0-1.hum1"],"introduced":["0"],"last_affected":[],"package":"rust-std-static-wasm32-wasip1","purl":"pkg:rpm/redhat/rust-std-static-wasm32-wasip1","source":"RHSA-2026:80349"},{"ecosystem":"Red Hat:hummingbird:1","fixed":["0:1.99.0-1.hum1"],"introduced":["0"],"last_affected":[],"package":"rust-std-static-x86_64-pc-windows-gnu","purl":"pkg:rpm/redhat/rust-std-static-x86_64-pc-windows-gnu","source":"RHSA-2026:80349"},{"ecosystem":"Red Hat:hummingbird:1","fixed":["0:1.99.0-1.hum1"],"introduced":["0"],"last_affected":[],"package":"rust-std-static-x86_64-unknown-none","purl":"pkg:rpm/redhat/rust-std-static-x86_64-unknown-none","source":"RHSA-2026:80349"},{"ecosystem":"Red Hat:hummingbird:1","fixed":["0:1.99.0-1.hum1"],"introduced":["0"],"last_affected":[],"package":"rust-std-static-x86_64-unknown-uefi","purl":"pkg:rpm/redhat/rust-std-static-x86_64-unknown-uefi","source":"RHSA-2026:80349"},{"ecosystem":"Red Hat:hummingbird:1","fixed":["0:1.99.0-1.hum1"],"introduced":["0"],"last_affected":[],"package":"rustfmt","purl":"pkg:rpm/redhat/rustfmt","source":"RHSA-2026:80349"}],"prev":{"headline":"curl_mime_free stack overflow by recursion","id":"CVE-2026-92391"},"products":["curl"],"published":"2026-10-14","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-10-20","vendors":["curl"]},"summary":"A use-after-free vulnerability in curl's HTTP/2 upload handling allows attackers to potentially execute arbitrary code or cause denial of service.","url":"https://insights.sbomify.com/CVE-2026-92392/"}