{"answers":{"affected":"1 open source package ship an affected version, including consul.","exploited":"There is no known exploitation of CVE-2026-19014 in the wild and no public exploit code.","fix":"Upgrade consul to 2.0.3 or later.","what":"CVE-2026-19014 is a medium-severity denial of service vulnerability in HashiCorp Consul, published on 7 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-19014 and fix it if it is affected.\n\nWhat it is: CVE-2026-19014 is a medium-severity denial of service vulnerability in HashiCorp Consul, published on 7 Aug 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-2026-19014 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- consul (Bitnami): affected from 1.17.0; fixed in 2.0.3\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-2026-19014/ (Markdown: https://insights.sbomify.com/CVE-2026-19014/index.md)","id":"CVE-2026-19014","markdown":"https://insights.sbomify.com/CVE-2026-19014/index.md","name":"CVE-2026-19014","record":{"aliases":["BIT-consul-2026-19014","DEBIAN-CVE-2026-19014","GHSA-rwp8-hj7g-qrh8","MINI-63vj-358j-c55f","MINI-q24j-r22w-cp2f","UBUNTU-CVE-2026-19014"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Service mesh software","requires_auth":"low_privilege","summary":"Attackers can exhaust memory by growing the intention-match cache in Consul Connect, causing denial of service.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"HashiCorp","cpe":[],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-770","name":"Allocation of Resources Without Limits or Throttling"}],"description":"Consul Community Edition and Consul Enterprise 1.17.0 through 2.0.2 are vulnerable to an uncontrolled resource consumption issue in the Connect authorization endpoint that may allow a caller to grow the agent's intention-match cache without bound, defeating the operator's cache-disable configuration. This vulnerability, CVE-2026-190124, is fixed in Consul 2.0.3 and Consul Enterprise 1.21.17, 1.22.11, and 2.0.3.","ecosystems":["Bitnami"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Uncontrolled resource consumption in the Consul Connect authorization endpoint","id":"CVE-2026-19014","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":1,"n_references":1,"next":{"headline":"Uncontrolled resource consumption in the Consul Connect CA roots endpoint","id":"CVE-2026-19015"},"packages":[{"ecosystem":"Bitnami","fixed":["2.0.3"],"introduced":["1.17.0"],"last_affected":[],"package":"consul","purl":"pkg:bitnami/consul","source":"BIT-consul-2026-19014"}],"prev":{"headline":"Authenticated denial of service in Consul Enterprise-to-Community Edition downgrade path","id":"CVE-2026-19012"},"products":["Consul","Consul Enterprise"],"published":"2026-08-07","related":[],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"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":"2026-08-10","vendors":["HashiCorp"]},"summary":"Attackers can exhaust memory by growing the intention-match cache in Consul Connect, causing denial of service.","url":"https://insights.sbomify.com/CVE-2026-19014/"}