{"answers":{"affected":"1 open source package ship an affected version, including ash_ai.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-119613 exists.","exposure":"","fix":"Upgrade ash_ai to 1.5.1 or later.","what":"CVE-2026-119613 is a medium-severity vulnerability in ash-project ash_ai, published on 9 Nov 2026."},"fix_prompt":"Check this codebase for CVE-2026-119613 and fix it if it is affected.\n\nWhat it is: CVE-2026-119613 is a medium-severity vulnerability in ash-project ash_ai, published on 9 Nov 2026. \nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-119613 exists.\n\nAffected packages and fixed versions:\n- ash_ai (Hex): affected from 1.5.0; fixed in 1.5.1\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-2026-119613/ (Markdown: https://insights.sbomify.com/CVE-2026-119613/index.md)","id":"CVE-2026-119613","markdown":"https://insights.sbomify.com/CVE-2026-119613/index.md","name":"CVE-2026-119613","record":{"aliases":["EEF-CVE-2026-119613","GHSA-vhmw-fwrr-r6c6"],"analysis":null,"analysis_generated_by":null,"assigner":"EEF","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:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-209","name":"Generation of Error Message Containing Sensitive Information"}],"description":"Generation of Error Message Containing Sensitive Information vulnerability in ash-project ash_ai allows a caller of an AshAi tool to read internal error details, including module names and data values, by making a tool call fail.\n\nAshAi.ToToolError gained an implementation for Ash.Error.Unknown.UnknownError that returns the error's error field as is, and AshAi.Tool.Errors.format/1 sends that text to MCP clients (tool calls and resource reads in AshAi.Mcp.Server) and to the model in AshAi.ToolLoop. Ash stores the full Exception.format/2 output of a raised exception, or inspect/1 of a bare {:error, term} return, in that field. A tool result that cannot be JSON-encoded raises a Protocol.UndefinedError whose text includes the inspected value, which can be a whole record with fields the tool never returns. None of these errors were logged. The fix logs them under an error id and returns only that id to the caller.\n\nThis issue affects ash_ai: from 1.5.0 before 1.5.1.","ecosystems":["Hex"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"AshAi sends unrecognized tool errors verbatim to MCP clients and the model, disclosing internal details","id":"CVE-2026-119613","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Hex","product":null,"products":[],"type":null,"year":"2026"},"n_packages":1,"n_references":5,"next":{"headline":"Privilege escalation in Reset Database","id":"CVE-2026-119615"},"nickname":null,"packages":[{"ecosystem":"Hex","fixed":["1.5.1"],"introduced":["1.5.0"],"last_affected":[],"package":"ash_ai","purl":"pkg:hex/ash_ai","source":"EEF-CVE-2026-119613"}],"prev":{"headline":"A flaw was found in GStreamer's gst-plugins-good, specifically in the H.264 RTP depayloader element.","id":"CVE-2026-119610"},"products":["ash_ai"],"published":"2026-11-09","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"Erlang Ecosystem Foundation","prefix":"EEF"},{"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":"2026-11-12","vendors":["ash-project"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-119613/"}