{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-70387 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-70387 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-70387 is a high-severity vulnerability in OnePlus OxygenOS, published on 21 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-70387 and fix it if it is affected.\n\nWhat it is: CVE-2026-70387 is a high-severity vulnerability in OnePlus OxygenOS, published on 21 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-70387 in the wild and no public exploit code.\n\nAffected product: OnePlus OxygenOS. 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-2026-70387/ (Markdown: https://insights.sbomify.com/CVE-2026-70387/index.md)","id":"CVE-2026-70387","markdown":"https://insights.sbomify.com/CVE-2026-70387/index.md","name":"CVE-2026-70387","record":{"aliases":["GHSA-cwgc-9268-23h4"],"analysis":null,"analysis_generated_by":null,"assigner":"ENISA","cpe":[],"cvss":{"score":8.4,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"},{"id":"CWE-749","name":"Exposed Dangerous Method or Function"}],"description":"Exposed dangerous method or function and Incorrect Authorization vulnerability in OnePlus OxygenOS on Android. The olc2 logging HAL exposes a binder method that fork()'s and calls execl(\"/vendor/bin/sh\", \"sh\", \"-c\", cmd, NULL) with a caller-supplied command string. The only authorization check is getCallingUid() == 0. Because SELinux policy grants binder access to this HAL to a wide client attribute, any uid-0 process in any of those domains (including dumpstate, which is reachable from an unprivileged app via Vulnerability 1) obtains arbitrary command execution. The spawned shell lands in u:r:vendor_qti_init_shell:s0 SELinux context via a policy type_transition, a domain holding all Linux capabilities. This issue affects OxygenOS: from 16.1.0 before 16.1.10.500, from 16.0.0 before 16.0.5.1200, and from 15.0.0 before 15.0.0.2000.","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":"OnePlus OxygenOS exposed dangerous method vulnerability","id":"CVE-2026-70387","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Memory Corruption via Integer Underflow in Message Length Validation","id":"CVE-2026-70388"},"packages":[],"prev":{"headline":"OnePlus OxygenOS improper neutralization of special elements vulnerability","id":"CVE-2026-70386"},"products":["OxygenOS"],"published":"2026-10-21","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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-10-29","vendors":["OnePlus"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-70387/"}