{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-92390 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-92390 is a vulnerability in curl, published on 20 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-92390 and fix it if it is affected.\n\nWhat it is: CVE-2026-92390 is a vulnerability in curl, published on 20 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-92390 in the wild and no public exploit code.\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-2026-92390/ (Markdown: https://insights.sbomify.com/CVE-2026-92390/index.md)","id":"CVE-2026-92390","markdown":"https://insights.sbomify.com/CVE-2026-92390/index.md","name":"CVE-2026-92390","record":{"aliases":["ALPINE-CVE-2026-92390","AZL-109968","AZL-110148","AZL-110247","AZL-110310","BELL-CVE-2026-92390","CURL-CVE-2026-92390","DEBIAN-CVE-2026-92390","ECHO-6a92-2a78-c403","GHSA-g522-776c-cvvq","MINI-wwrq-4pw9-8qfx","UBUNTU-CVE-2026-92390"],"analysis":null,"analysis_generated_by":null,"assigner":"curl","cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"When invoked with `--remote-header-name` (`-J`), curl fails to preserve its\ndocumented anti-clobbering protection if an intermediate 103 Early Hints\nresponse precedes the final HTTP response, or if an `ETag` header is processed\nbefore `Content-Disposition` under `--etag-save`. This flaw allows an HTTP(S)\nserver to overwrite an existing local file specified in the\n`Content-Disposition` header despite the presence of the `-J` non-overwrite\nconstraint.","ecosystems":[],"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":"-J no-clobber guarantee bypassed with 103 early hints","id":"CVE-2026-92390","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"curl_mime_free stack overflow by recursion","id":"CVE-2026-92391"},"packages":[],"prev":{"headline":"TFTP direction confusion","id":"CVE-2026-92389"},"products":["curl"],"published":"2026-10-20","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-10-20","vendors":["curl"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-92390/"}