{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-57881 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-57881 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-57881 is a critical memory corruption vulnerability in GeoVision Inc. GV-LPCLPC2011/2211, published on 26 Jun 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-2026-57881 and fix it if it is affected.\n\nWhat it is: CVE-2026-57881 is a critical memory corruption vulnerability in GeoVision Inc. GV-LPCLPC2011/2211, published on 26 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-57881 in the wild and no public exploit code.\n\nAffected product: GeoVision Inc. GV-LPCLPC2011/2211. 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-2026-57881/ (Markdown: https://insights.sbomify.com/CVE-2026-57881/index.md)","id":"CVE-2026-57881","markdown":"https://insights.sbomify.com/CVE-2026-57881/index.md","name":"CVE-2026-57881","record":{"aliases":["GHSA-45jw-wjqw-9fq9"],"analysis":{"component_type":"iot_embedded","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"LPC controller","requires_auth":"none","summary":"Remote attackers can trigger a stack-based buffer overflow in GeoVision LPC controllers via crafted login data, leading to code execution or denial of service.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GV","cpe":[],"cvss":{"score":9.8,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-121","name":"Stack-based Buffer Overflow"}],"description":"An unauthenticated\nstack-based buffer overflow vulnerability exists in vlsvr in GeoVision\nGV-LPC2011 and GV-LPC2211 V1.12 and earlier. The vulnerability is caused by\ninsufficient length validation when processing remote login data. A remote\nattacker may exploit this vulnerability by sending crafted login data with\noverly long input, resulting in memory corruption, denial of service, or potentially\narbitrary code execution.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"GV-LPC2011/LPC2211 - unauthorized stack-based buffer overflow vulnerability (vlsvr)","id":"CVE-2026-57881","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Cross-repository issue/comment attachment re-linking can expose private attachment content","id":"CVE-2026-57886"},"packages":[],"prev":{"headline":"GV-LPC2011/LPC2211 - unauthorized buffer overflow via RTSP Digest username (ssvr)","id":"CVE-2026-57880"},"products":["GV-LPCLPC2011/2211"],"published":"2026-06-26","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-06-26","vendors":["GeoVision Inc."]},"summary":"Remote attackers can trigger a stack-based buffer overflow in GeoVision LPC controllers via crafted login data, leading to code execution or denial of service.","url":"https://insights.sbomify.com/CVE-2026-57881/"}