{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-102012 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-102012 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-102012 is a high-severity denial of service vulnerability in Juniper Networks Junos OS Evolved, published on 14 Oct 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-2026-102012 and fix it if it is affected.\n\nWhat it is: CVE-2026-102012 is a high-severity denial of service vulnerability in Juniper Networks Junos OS Evolved, published on 14 Oct 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-2026-102012 in the wild and no public exploit code.\n\nAffected product: Juniper Networks Junos OS Evolved. 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-2026-102012/ (Markdown: https://insights.sbomify.com/CVE-2026-102012/index.md)","id":"CVE-2026-102012","markdown":"https://insights.sbomify.com/CVE-2026-102012/index.md","name":"CVE-2026-102012","record":{"aliases":["GHSA-q2xg-cw4x-rjww"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":true,"product_category":"Junos OS Evolved","requires_auth":"none","summary":"Remote unauthenticated attackers can crash the na-grpcd process via gRPC telemetry requests, causing denial of service on Junos OS Evolved devices.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"juniper","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/AU:Y/R:A/V:C/RE:M","version":"4.0"},"cwes":[{"id":"CWE-617","name":"Reachable Assertion"}],"description":"A Reachable Assertion vulnerability in the na-grpcd process of Juniper Networks Junos OS Evolved allows a remote unauthenticated attacker to cause a denial of service via a gRPC telemetry subscription request.","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":"Junos OS Evolved: An attacker causes na-grpcd to crash when gRPC telemetry is enabled","id":"CVE-2026-102012","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":"Junos OS and Junos OS Evolved: An attacker causes na-grpcd to crash when the InitialSync service is used","id":"CVE-2026-102013"},"packages":[],"prev":{"headline":"Junos OS and Junos OS Evolved: An attacker causes rpd to crash when LDP link protection is enabled","id":"CVE-2026-102011"},"products":["Junos OS Evolved"],"published":"2026-10-14","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":"2026-10-16","vendors":["Juniper Networks"]},"summary":"Remote unauthenticated attackers can crash the na-grpcd process via gRPC telemetry requests, causing denial of service on Junos OS Evolved devices.","url":"https://insights.sbomify.com/CVE-2026-102012/"}