{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-68762 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-68762 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-68762 is a medium-severity denial of service vulnerability in JetBrains Ktor, published on 17 Aug 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-2026-68762 and fix it if it is affected.\n\nWhat it is: CVE-2026-68762 is a medium-severity denial of service vulnerability in JetBrains Ktor, published on 17 Aug 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-2026-68762 in the wild and no public exploit code.\n\nAffected product: JetBrains Ktor. 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-2026-68762/ (Markdown: https://insights.sbomify.com/CVE-2026-68762/index.md)","id":"CVE-2026-68762","markdown":"https://insights.sbomify.com/CVE-2026-68762/index.md","name":"CVE-2026-68762","record":{"aliases":["GHSA-cw22-f535-mjjw"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Kotlin web framework","requires_auth":"none","summary":"Attackers can cause a denial of service in JetBrains Ktor applications by exploiting WebSocket decompression flaws.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"JetBrains","cpe":[],"cvss":{"score":5.9,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-835","name":"Loop with Unreachable Exit Condition"}],"description":"In JetBrains Ktor before 3.4.1 potential DoS attack via WebSocket decompression was possible","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":"Denial of service in Ktor","id":"CVE-2026-68762","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":"Apache Tomcat: DoS via allocation leak in HTTP/2 backlog tracking when a stream is reset","id":"CVE-2026-68763"},"packages":[],"prev":{"headline":"Potential remember-me authentication bypass in JFrog Artifactory","id":"CVE-2026-68760"},"products":["Ktor"],"published":"2026-08-17","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":"2026-08-17","vendors":["JetBrains"]},"summary":"Attackers can cause a denial of service in JetBrains Ktor applications by exploiting WebSocket decompression flaws.","url":"https://insights.sbomify.com/CVE-2026-68762/"}