{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-32708 exists.","fix":"No fix has been published for CVE-2026-32708 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-32708 is a high-severity denial of service vulnerability in PX4-Autopilot, published on 13 Mar 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-32708 and fix it if it is affected.\n\nWhat it is: CVE-2026-32708 is a high-severity denial of service vulnerability in PX4-Autopilot, published on 13 Mar 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-32708 exists.\n\nAffected product: PX4-Autopilot. 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-2026-32708/ (Markdown: https://insights.sbomify.com/CVE-2026-32708/index.md)","id":"CVE-2026-32708","markdown":"https://insights.sbomify.com/CVE-2026-32708/index.md","name":"CVE-2026-32708","record":{"aliases":["GHSA-69g4-hcqf-j45p"],"analysis":{"component_type":"iot_embedded","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Drone flight controller","requires_auth":"low_privilege","summary":"Remote attackers can crash the Zenoh bridge task by sending oversized messages, causing a stack overflow in PX4 autopilot systems.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"px4_drone_autopilot","vendor":"dronecode"}],"cvss":{"score":7.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-121","name":"Stack-based Buffer Overflow"}],"description":"PX4 autopilot is a flight control solution for drones. Prior to 1.17.0-rc2, the Zenoh uORB subscriber allocates a stack VLA directly from the incoming payload length without bounds. A remote Zenoh publisher can send an oversized fragmented message to force an unbounded stack allocation and copy, causing a stack overflow and crash of the Zenoh bridge task. This vulnerability is fixed in 1.17.0-rc2.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Zenoh uORB Subscriber Allows Arbitrary Stack Allocation (PX4/PX4-Autopilot)","id":"CVE-2026-32708","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"PX4 Autopilot MAVLink FTP Unauthenticated Path Traversal (Arbitrary File Read/Write/Delete)","id":"CVE-2026-32709"},"packages":[],"prev":{"headline":"PX4 autopilot has a stack buffer overflow in tattu_can due to unbounded memcpy in frame assembly loop","id":"CVE-2026-32707"},"products":["PX4-Autopilot"],"published":"2026-03-13","related":[{"cvss_score":8.1,"headline":"Business logic in n/a","id":"CVE-2026-26741","kev_date_added":null,"published":"2026-03-10"},{"cvss_score":8.1,"headline":"Security feature bypass in n/a","id":"CVE-2026-26742","kev_date_added":null,"published":"2026-03-10"},{"cvss_score":7.9,"headline":"Memory corruption in n/a","id":"CVE-2024-40427","kev_date_added":null,"published":"2025-01-07"},{"cvss_score":7.5,"headline":"Memory corruption in n/a","id":"CVE-2024-38952","kev_date_added":null,"published":"2024-06-25"},{"cvss_score":7.5,"headline":"Memory corruption in n/a","id":"CVE-2021-46896","kev_date_added":null,"published":"2023-07-06"},{"cvss_score":7.5,"headline":"Information disclosure in n/a","id":"CVE-2021-34125","kev_date_added":null,"published":"2023-03-09"}],"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":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-03-17","vendors":["PX4"]},"summary":"Remote attackers can crash the Zenoh bridge task by sending oversized messages, causing a stack overflow in PX4 autopilot systems.","url":"https://insights.sbomify.com/CVE-2026-32708/"}