{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-10966 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2025-10966 is a medium-severity vulnerability in Haxx Curl, published on 7 Nov 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-10966 and fix it if it is affected.\n\nWhat it is: CVE-2025-10966 is a medium-severity vulnerability in Haxx Curl, published on 7 Nov 2025. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-10966 in the wild and no public exploit code.\n\nAffected product: Haxx 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-2025-10966/ (Markdown: https://insights.sbomify.com/CVE-2025-10966/index.md)","id":"CVE-2025-10966","markdown":"https://insights.sbomify.com/CVE-2025-10966/index.md","name":"CVE-2025-10966","record":{"aliases":["ALPINE-CVE-2025-10966","AZL-69748","AZL-69766","BELL-CVE-2025-10966","CURL-CVE-2025-10966","DEBIAN-CVE-2025-10966","ECHO-84eb-3f66-73a1","GHSA-5gff-h54g-38r2","JLSEC-2026-424","MINI-wjwx-mxp5-69f6","ROOT-OS-DEBIAN-12-CVE-2025-10966","ROOT-OS-DEBIAN-13-CVE-2025-10966"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["security_bypass","data_read"],"network_reachable":"yes","non_default_config":true,"product_category":"curl library","requires_auth":"low_privilege","summary":"Attackers can perform man-in-the-middle attacks on SFTP connections using the wolfSSH backend due to missing host verification.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"curl","cpe":[{"product":"curl","vendor":"haxx"}],"cvss":{"score":4.3,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-322","name":"Key Exchange without Entity Authentication"}],"description":"curl's code for managing SSH connections when SFTP was done using the wolfSSH\npowered backend was flawed and missed host verification mechanisms.\n\nThis prevents curl from detecting MITM attackers and more.","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":"missing SFTP host verification with wolfSSH","id":"CVE-2025-10966","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"haxx:curl","products":["haxx:curl"],"type":"security_feature_bypass","year":"2025"},"n_packages":0,"n_references":3,"next":{"headline":"MuFen-mker PHP-Usermm chkuser.php sql injection","id":"CVE-2025-10967"},"packages":[],"prev":{"headline":"LazyAGI LazyLLM server.py lazyllm_call deserialization","id":"CVE-2025-10965"},"products":["curl"],"published":"2025-11-07","related":[{"cvss_score":9.8,"headline":"Negotiate ambient user conn reuse","id":"CVE-2026-19931","kev_date_added":null,"published":"2026-09-06"},{"cvss_score":9.8,"headline":"HTTP/2 stream-dependency tree UAF","id":"CVE-2026-10536","kev_date_added":null,"published":"2026-07-03"},{"cvss_score":9.8,"headline":"cross-origin Digest auth state leak","id":"CVE-2026-11856","kev_date_added":null,"published":"2026-07-03"},{"cvss_score":9.8,"headline":"SASL double-free","id":"CVE-2026-8925","kev_date_added":null,"published":"2026-07-03"},{"cvss_score":9.8,"headline":"stale proxy password leak","id":"CVE-2026-9079","kev_date_added":null,"published":"2026-07-03"},{"cvss_score":9.8,"headline":"Code injection in curl","id":"CVE-2016-4606","kev_date_added":null,"published":"2020-02-21"},{"cvss_score":9.8,"headline":"Information disclosure in n/a","id":"CVE-2016-9953","kev_date_added":null,"published":"2018-03-12"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-15","vendors":["curl"]},"summary":"Attackers can perform man-in-the-middle attacks on SFTP connections using the wolfSSH backend due to missing host verification.","url":"https://insights.sbomify.com/CVE-2025-10966/"}