{"answers":{"affected":"1 open source package ship an affected version, including gpsd.","exploited":"There is no known exploitation of OSV-2026-156 in the wild and no public exploit code.","fix":"No fix has been published for OSV-2026-156 yet. Limit exposure of the affected software until one is available.","what":"OSV-2026-156 is a memory corruption vulnerability in gpsd, published on 28 Jan 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 OSV-2026-156 and fix it if it is affected.\n\nWhat it is: OSV-2026-156 is a memory corruption vulnerability in gpsd, published on 28 Jan 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of OSV-2026-156 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- gpsd (OSS-Fuzz): affected all versions; no fix listed\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/OSV-2026-156/ (Markdown: https://insights.sbomify.com/OSV-2026-156/index.md)","id":"OSV-2026-156","markdown":"https://insights.sbomify.com/OSV-2026-156/index.md","name":"OSV-2026-156","record":{"aliases":[],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"GPS daemon","requires_auth":"none","summary":"A segmentation fault in the AIVDM analyzer of the GPS daemon allows attackers to cause a denial of service via crafted input.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=478021379\n\n```\nCrash type: Segv on unknown address\nCrash state:\naivdm_analyze\ngpsd_poll\nFuzzDrivers.c\n```","ecosystems":["OSS-Fuzz"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":false,"headline":"Segv on unknown address in aivdm_analyze","id":"OSV-2026-156","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"OSS-Fuzz","product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"OSS-Fuzz","fixed":[],"introduced":[],"last_affected":[],"package":"gpsd","purl":"pkg:generic/gpsd","source":"OSV-2026-156"}],"products":null,"published":"2026-01-28","related":[],"sources":[{"class":"attribution","licence":"CC BY 4.0","name":"OSS-Fuzz","prefix":"OSV"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":"A segmentation fault in the AIVDM analyzer of the GPS daemon allows attackers to cause a denial of service via crafted input.","url":"https://insights.sbomify.com/OSV-2026-156/"}