{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-8987 exists.","fix":"No fix has been published for CVE-2026-8987 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-8987 is a critical memory corruption vulnerability in Autel MaxiCharger Single, published on 21 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-8987 and fix it if it is affected.\n\nWhat it is: CVE-2026-8987 is a critical memory corruption vulnerability in Autel MaxiCharger Single, published on 21 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-8987 exists.\n\nAffected product: Autel MaxiCharger Single. 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-2026-8987/ (Markdown: https://insights.sbomify.com/CVE-2026-8987/index.md)","id":"CVE-2026-8987","markdown":"https://insights.sbomify.com/CVE-2026-8987/index.md","name":"CVE-2026-8987","record":{"aliases":["GHSA-qh3x-7q6p-6x7f"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["denial_of_service","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"EV charging station","requires_auth":"low_privilege","summary":"An authenticated attacker can trigger a heap overflow in the Autel Maxi Charger Single firmware, causing denial of service or arbitrary code execution.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"CyberDanube","cpe":[{"product":"maxicharger_single_charger_firmware","vendor":"autel"}],"cvss":{"score":9.4,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","version":"4.0"},"cwes":[{"id":"CWE-122","name":"Heap-based Buffer Overflow"}],"description":"Autel Maxi Charger Single firmware through V1.03.51 contains a heap-based buffer overflow in the set_ap_param command handled by the /localcfg endpoint. An authenticated attacker can supply oversized input, resulting in denial of service and potentially arbitrary code execution.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"Authenticated Heap Overflow","id":"CVE-2026-8987","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":"Access to Bootloader","id":"CVE-2026-8988"},"packages":[],"prev":{"headline":"Command Injection via Malicious OCPP Server","id":"CVE-2026-8986"},"products":["MaxiCharger Single"],"published":"2026-07-21","related":[{"cvss_score":10,"headline":"Hard-coded / Backdoor Accounts","id":"CVE-2026-8982","kev_date_added":null,"published":"2026-07-21"},{"cvss_score":10,"headline":"Backdoor Authentication Token","id":"CVE-2026-8983","kev_date_added":null,"published":"2026-07-21"},{"cvss_score":10,"headline":"Unauthenticated RCE","id":"CVE-2026-8984","kev_date_added":null,"published":"2026-07-21"},{"cvss_score":10,"headline":"Unauthenticated Command Injection","id":"CVE-2026-8985","kev_date_added":null,"published":"2026-07-21"},{"cvss_score":9.5,"headline":"Command Injection via Malicious OCPP Server","id":"CVE-2026-8986","kev_date_added":null,"published":"2026-07-21"},{"cvss_score":8.6,"headline":"Access to Bootloader","id":"CVE-2026-8988","kev_date_added":null,"published":"2026-07-21"}],"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":"2026-07-22","vendors":["Autel"]},"summary":"An authenticated attacker can trigger a heap overflow in the Autel Maxi Charger Single firmware, causing denial of service or arbitrary code execution.","url":"https://insights.sbomify.com/CVE-2026-8987/"}