{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-102072 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-102072 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-102072 is a high-severity denial of service vulnerability in Juniper Networks Junos OS, published on 14 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-102072 and fix it if it is affected.\n\nWhat it is: CVE-2026-102072 is a high-severity denial of service vulnerability in Juniper Networks Junos OS, published on 14 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-102072 in the wild and no public exploit code.\n\nAffected product: Juniper Networks Junos OS. 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-2026-102072/ (Markdown: https://insights.sbomify.com/CVE-2026-102072/index.md)","id":"CVE-2026-102072","markdown":"https://insights.sbomify.com/CVE-2026-102072/index.md","name":"CVE-2026-102072","record":{"aliases":["GHSA-734c-f3j9-8vw8"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":true,"product_category":"Junos OS","requires_auth":"low_privilege","summary":"An authenticated attacker can cause a denial of service in Junos OS via compressed gRPC requests when the extension-service is enabled.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"juniper","cpe":[],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L","version":"4.0"},"cwes":[{"id":"CWE-409","name":"Improper Handling of Highly Compressed Data (Data Amplification)"}],"description":"An Improper Handling of Highly Compressed Data vulnerability in the gRPC library used by na-grpcd of Juniper Networks Junos OS allows an authenticated network-based attacker to cause a denial of service via a compressed gRPC 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: An authenticated attacker causes a denial of service when the gRPC extension-service is enabled","id":"CVE-2026-102072","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":"Integer overflow in APOGEE MBC (PPC) (BACnet)","id":"CVE-2026-102073"},"packages":[],"prev":{"headline":"Junos OS and Junos OS Evolved: Specific RSVP packet causes an rpd crash when associated bidirectional LSP is enabled","id":"CVE-2026-102071"},"products":["Junos OS"],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-14","vendors":["Juniper Networks"]},"summary":"An authenticated attacker can cause a denial of service in Junos OS via compressed gRPC requests when the extension-service is enabled.","url":"https://insights.sbomify.com/CVE-2026-102072/"}