{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-77703 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-77703 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-77703 is a medium-severity vulnerability in HAVELSAN Inc. Liman Render Engine, published on 24 Sep 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-2026-77703 and fix it if it is affected.\n\nWhat it is: CVE-2026-77703 is a medium-severity vulnerability in HAVELSAN Inc. Liman Render Engine, published on 24 Sep 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-2026-77703 in the wild and no public exploit code.\n\nAffected product: HAVELSAN Inc. Liman Render Engine. 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-2026-77703/ (Markdown: https://insights.sbomify.com/CVE-2026-77703/index.md)","id":"CVE-2026-77703","markdown":"https://insights.sbomify.com/CVE-2026-77703/index.md","name":"CVE-2026-77703","record":{"aliases":["GHSA-f9gv-cv7x-jrv2"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["security_bypass","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Liman Render Engine","requires_auth":"none","summary":"Attackers can bypass SSH host key verification to perform man-in-the-middle attacks, intercepting or modifying data.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"TR-CERT","cpe":[],"cvss":{"score":5.9,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-322","name":"Key Exchange without Entity Authentication"}],"description":"Key exchange without entity authentication vulnerability in HAVELSAN Inc. Liman Render Engine allows Adversary in the Middle (AiTM).\n\nThis issue affects Liman Render Engine: from 1.0 before 1.2-75.","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":"SSH Host Key Verification Bypass in HAVELSAN's Liman Render Engine","id":"CVE-2026-77703","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"security_feature_bypass","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Amelia 1.2.32 - 2.4.8 - Amelia Customer+ Appointment Status Update and Self-Approval","id":"CVE-2026-77704"},"packages":[],"prev":{"headline":"Eventin \u003c 4.1.24 - Unauthenticated Ticket Price Rewrite via order_token","id":"CVE-2026-77702"},"products":["Liman Render Engine"],"published":"2026-09-24","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":"2026-09-24","vendors":["HAVELSAN Inc."]},"summary":"Attackers can bypass SSH host key verification to perform man-in-the-middle attacks, intercepting or modifying data.","url":"https://insights.sbomify.com/CVE-2026-77703/"}