{"answers":{"affected":"2 open source packages ship an affected version, including @evomap/evolver.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-42076 exists.","fix":"Upgrade @evomap/evolver to 1.69.3 or later.","what":"CVE-2026-42076 is a critical command injection vulnerability in EvoMap evolver, published on 4 May 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-2026-42076 and fix it if it is affected.\n\nWhat it is: CVE-2026-42076 is a critical command injection vulnerability in EvoMap evolver, published on 4 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-42076 exists.\n\nAffected packages and fixed versions:\n- @evomap/evolver (npm): affected all versions; fixed in 1.69.3\n- @evomap/evolver (npm): affected all versions; fixed in 1.69.3\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-2026-42076/ (Markdown: https://insights.sbomify.com/CVE-2026-42076/index.md)","id":"CVE-2026-42076","markdown":"https://insights.sbomify.com/CVE-2026-42076/index.md","name":"CVE-2026-42076","record":{"aliases":["GHSA-j5w5-568x-rq53"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"AI agent engine","requires_auth":"none","summary":"Attackers can execute arbitrary shell commands on the server via unsanitized input in the _extractLLM function, leading to remote code execution.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":9.8,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"Evolver is a GEP-powered self-evolving engine for AI agents. Prior to version 1.69.3, a command injection vulnerability in the _extractLLM() function allows attackers to execute arbitrary shell commands on the server. The function constructs a curl command using string concatenation and passes it to execSync() without proper sanitization, enabling remote code execution when the corpus parameter contains shell metacharacters. This issue has been patched in version 1.69.3.","ecosystems":["npm"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Evolver: Command Injection via `execSync` in `_extractLLM()` function allows Remote Code Execution","id":"CVE-2026-42076","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"command_injection","year":"2026"},"n_packages":2,"n_references":2,"next":{"headline":"Evolver: Prototype Pollution via `Object.assign()` in mailbox store operations","id":"CVE-2026-42077"},"packages":[{"ecosystem":"npm","fixed":["1.69.3"],"introduced":["0"],"last_affected":[],"package":"@evomap/evolver","purl":null,"source":"GHSA-j5w5-568x-rq53"},{"ecosystem":"npm","fixed":["1.69.3"],"introduced":["0"],"last_affected":[],"package":"@evomap/evolver","purl":"pkg:npm/%40evomap/evolver","source":"GHSA-j5w5-568x-rq53"}],"prev":{"headline":"Evolver: Path Traversal via `--out` flag in `fetch` command allows Arbitrary File Write","id":"CVE-2026-42075"},"products":["evolver"],"published":"2026-05-04","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":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-05-05","vendors":["EvoMap"]},"summary":"Attackers can execute arbitrary shell commands on the server via unsanitized input in the _extractLLM function, leading to remote code execution.","url":"https://insights.sbomify.com/CVE-2026-42076/"}