{"answers":{"affected":"2 open source packages ship an affected version, including everos.","exploited":"There is no known exploitation of CVE-2026-58499 in the wild and no public exploit code.","fix":"Upgrade everos to 1.0.1 or later.","what":"CVE-2026-58499 is a high-severity path traversal vulnerability in EverMind-AI EverOS, published on 10 Jul 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-2026-58499 and fix it if it is affected.\n\nWhat it is: CVE-2026-58499 is a high-severity path traversal vulnerability in EverMind-AI EverOS, published on 10 Jul 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-2026-58499 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- everos (PyPI): affected all versions; fixed in 1.0.1\n- everos (PyPI): affected all versions; fixed in 1.0.1\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-2026-58499/ (Markdown: https://insights.sbomify.com/CVE-2026-58499/index.md)","id":"CVE-2026-58499","markdown":"https://insights.sbomify.com/CVE-2026-58499/index.md","name":"CVE-2026-58499","record":{"aliases":["GHSA-c795-2g9c-j48m"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Agent memory runtime","requires_auth":"none","summary":"An unauthenticated attacker can exploit path traversal in EverOS to create or overwrite Markdown files outside the intended directory via the sender_id parameter.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":8.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L","version":"3.1"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"EverOS is a memory runtime for agents. Prior to 1.0.1, EverOS is vulnerable to path traversal in the POST /api/v1/memory/add ingestion endpoint because the per-message sender_id field was not validated as a path-safe identifier, unlike app_id and project_id. During user-memory extraction, sender_id is used as owner_id and joined into the filesystem path where the extracted episode is persisted as a Markdown file, so a sender_id containing ../ sequences could direct writes outside the configured memory root and allow an unauthenticated caller to create or overwrite .md files at locations writable by the server process with partially attacker-influenced content. This issue is fixed in version 1.0.1.","ecosystems":["PyPI"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Path traversal in EverOS /api/v1/memory/add via unvalidated sender_id","id":"CVE-2026-58499","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"path_traversal","year":"2026"},"n_packages":2,"n_references":3,"next":{"headline":"MCP Appium: Unescaped Locator Data XSS in MCP-UI Resource (createLocatorGeneratorUI)","id":"CVE-2026-58500"},"packages":[{"ecosystem":"PyPI","fixed":["1.0.1"],"introduced":["0"],"last_affected":[],"package":"everos","purl":null,"source":"GHSA-c795-2g9c-j48m"},{"ecosystem":"PyPI","fixed":["1.0.1"],"introduced":["0"],"last_affected":[],"package":"everos","purl":"pkg:pypi/everos","source":"GHSA-c795-2g9c-j48m"}],"prev":{"headline":"Uni-CLI: Legacy HTTP MCP transport accepted browser-originated localhost requests","id":"CVE-2026-58497"},"products":["EverOS"],"published":"2026-07-10","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-07-13","vendors":["EverMind-AI"]},"summary":"An unauthenticated attacker can exploit path traversal in EverOS to create or overwrite Markdown files outside the intended directory via the sender_id parameter.","url":"https://insights.sbomify.com/CVE-2026-58499/"}