{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-49232 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-49232 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-49232 is a high-severity denial of service vulnerability in NLnet Labs Routinator, published on 8 Jun 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-2026-49232 and fix it if it is affected.\n\nWhat it is: CVE-2026-49232 is a high-severity denial of service vulnerability in NLnet Labs Routinator, published on 8 Jun 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-2026-49232 in the wild and no public exploit code.\n\nAffected product: NLnet Labs Routinator. 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-2026-49232/ (Markdown: https://insights.sbomify.com/CVE-2026-49232/index.md)","id":"CVE-2026-49232","markdown":"https://insights.sbomify.com/CVE-2026-49232/index.md","name":"CVE-2026-49232","record":{"aliases":["GHSA-9vvr-6hrm-363j"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":true,"product_category":"RPKI Relying Party","requires_auth":"none","summary":"An attacker can cause Routinator to crash by exhausting file descriptors via excessive connections, affecting deployments exposing HTTP or RTR servers to untrusted networks.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"NLnet Labs","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","version":"4.0"},"cwes":[{"id":"CWE-755","name":"Improper Handling of Exceptional Conditions"}],"description":"Routinator exits on any error when accepting incoming HTTP or RTR connections, including ones it can recover from such as running out of file descriptors. This condition can be triggered maliciously by an attacker by opening a large number of connections to the HTTP or RTR server.\n\nThis only affects users that make their HTTP or RTR server available to untrusted networks.","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":"Routinator exits when accepting an incoming HTTP or RTR connection fails","id":"CVE-2026-49232","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":"Routinator cache path traversal using rogue rsync URIs","id":"CVE-2026-49233"},"packages":[],"prev":{"headline":"Apache APISIX: Identity spoofing issue in APISIX opa plugin","id":"CVE-2026-49231"},"products":["Routinator"],"published":"2026-06-08","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":"2026-06-08","vendors":["NLnet Labs"]},"summary":"An attacker can cause Routinator to crash by exhausting file descriptors via excessive connections, affecting deployments exposing HTTP or RTR servers to untrusted networks.","url":"https://insights.sbomify.com/CVE-2026-49232/"}