{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-90490 exists.","fix":"No fix has been published for CVE-2026-90490 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-90490 is a medium-severity unsafe deserialization vulnerability in lenve vhr, published on 13 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-90490 and fix it if it is affected.\n\nWhat it is: CVE-2026-90490 is a medium-severity unsafe deserialization vulnerability in lenve vhr, published on 13 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-90490 exists.\n\nAffected product: lenve vhr. 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-2026-90490/ (Markdown: https://insights.sbomify.com/CVE-2026-90490/index.md)","id":"CVE-2026-90490","markdown":"https://insights.sbomify.com/CVE-2026-90490/index.md","name":"CVE-2026-90490","record":{"aliases":["GHSA-92fw-p64j-phvm"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"vhr application","requires_auth":"low_privilege","summary":"Remote attackers can exploit a deserialization flaw in the MailReceiver component of lenve vhr to potentially execute arbitrary code.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"},{"id":"CWE-20","name":"Improper Input Validation"}],"description":"A security flaw has been discovered in lenve vhr 1.0-SNAPSHOT. This issue affects some unknown processing of the component MailReceiver. Performing a manipulation results in deserialization. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"lenve vhr MailReceiver deserialization","id":"CVE-2026-90490","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"deserialization","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"sanjevirau gsubs Electron index.js showQuerySuccessPage code injection","id":"CVE-2026-90491"},"packages":[],"prev":{"headline":"Xuxueli xxl-job insert cross site scripting","id":"CVE-2026-90489"},"products":["vhr"],"published":"2026-09-13","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-14","vendors":["lenve"]},"summary":"Remote attackers can exploit a deserialization flaw in the MailReceiver component of lenve vhr to potentially execute arbitrary code.","url":"https://insights.sbomify.com/CVE-2026-90490/"}