{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-102083 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-102083 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-102083 is a high-severity denial of service vulnerability in Juniper Networks Junos OS, 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-2026-102083 and fix it if it is affected.\n\nWhat it is: CVE-2026-102083 is a high-severity denial of service vulnerability in Juniper Networks Junos OS, 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-2026-102083 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-2026-102083/ (Markdown: https://insights.sbomify.com/CVE-2026-102083/index.md)","id":"CVE-2026-102083","markdown":"https://insights.sbomify.com/CVE-2026-102083/index.md","name":"CVE-2026-102083","record":{"aliases":["GHSA-f3xf-5j84-wp9m"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":true,"product_category":"Juniper SRX firewall","requires_auth":"none","summary":"An unauthenticated attacker can cause a Denial-of-Service on Juniper SRX devices by sending sustained HTTP traffic when WebFiltering is enabled and the cloud server is unreachable.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"juniper","cpe":[],"cvss":{"score":8.2,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/AU:Y/R:A/RE:M","version":"4.0"},"cwes":[{"id":"CWE-413","name":"Improper Resource Locking"}],"description":"An Improper Resource Locking vulnerability in the UTM processing of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service (DoS).\n\nWhen UTM WebFiltering is configured and the WebFiltering cloud server is unreachable, sustained HTTP traffic load may cause the UTM subsystem to crash and restart, which will lead to a complete service outage until the system has recovered.\nWhen category lookup requests cannot be completed, they accumulate internally. Under high load and specific timing conditions, an invalid internal state can occur during cleanup of pending WebFiltering lookups, resulting in a crash of the UTM process.\nThis issue applies to both NextGeneration WebFiltering (NGWF) and Enhanced WebFiltering (EWF).\n\nThis issue affects Junos OS on SRX Series:\n\n  *  23.2 versions from 23.2R2 before 23.2R2-S7.7;\n  *  23.4 versions from 23.4R2 before 23.4R2-S8.13;\n  *  24.2 versions before 24.2R2-S5.5;\n  *  24.4 versions before 24.4R2-S4;\n  *  25.2 versions before 25.2R2-S1;\n  *  25.4 versions before 25.4R1-S3, 25.4R2.","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: SRX Series: With WebFiltering enabled prolonged HTTP session load can cause a crash","id":"CVE-2026-102083","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: SRX Series: In an ADVPN scenario a malformed message from a peer causes Remote Code Execution","id":"CVE-2026-102084"},"packages":[],"prev":{"headline":"Junos OS: SRX Series: If TLS session resumption is configured and a specific TLS message is received a PFE crash occurs","id":"CVE-2026-102082"},"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 unauthenticated attacker can cause a Denial-of-Service on Juniper SRX devices by sending sustained HTTP traffic when WebFiltering is enabled and the cloud server is unreachable.","url":"https://insights.sbomify.com/CVE-2026-102083/"}