{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-11347 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-11347 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-11347 is a high-severity vulnerability in linqi, published on 5 Jun 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-11347 and fix it if it is affected.\n\nWhat it is: CVE-2026-11347 is a high-severity vulnerability in linqi, published on 5 Jun 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-11347 in the wild and no public exploit code.\n\nAffected product: linqi. 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-2026-11347/ (Markdown: https://insights.sbomify.com/CVE-2026-11347/index.md)","id":"CVE-2026-11347","markdown":"https://insights.sbomify.com/CVE-2026-11347/index.md","name":"CVE-2026-11347","record":{"aliases":["GHSA-gg86-h3jm-9m46"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["data_read","security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"linqi application","requires_auth":"low_privilege","summary":"Attackers with local access can decrypt sensitive data, including database credentials, due to hardcoded keys and weak IV generation in the linqi application.","user_interaction":"not_required","vuln_class":"hardcoded_credentials"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"linqi","cpe":[],"cvss":{"score":8.5,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-338","name":"Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)"},{"id":"CWE-321","name":"Use of Hard-coded Cryptographic Key"}],"description":"The linqi application contains hardcoded cryptographic keys. Additionally, the application uses a weak algorithm with a limited ASCII charset to dynamically generate Initialization Vectors (IVs) for AES/CBC encryption, making known-plaintext attacks feasible. An attacker with local access can leverage these vulnerabilities to decrypt sensitive obfuscated strings, including ConnectionString values containing database credentials from appsettings.json.","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":"Hardcoded Cryptographic Keys and Weak IV Generation in linqi","id":"CVE-2026-11347","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"hardcoded_credentials","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Authentication Bypass in HAVELSAN's Open Source Project Liman MYS","id":"CVE-2026-11348"},"packages":[],"prev":{"headline":"Server-Side Request Forgery (SSRF) allowing Internal Network Probing in linqi","id":"CVE-2026-11346"},"products":["linqi"],"published":"2026-06-05","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":"total"},"state":"PUBLISHED","updated":"2026-06-05","vendors":["linqi GmbH"]},"summary":"Attackers with local access can decrypt sensitive data, including database credentials, due to hardcoded keys and weak IV generation in the linqi application.","url":"https://insights.sbomify.com/CVE-2026-11347/"}