{"id":"CVE-2026-103012","title":"Claude Code selected an API key stored by Claude Code, for example from an earlier `/login` or written directly to its configuration, ahead of the user's valid Claude Enterprise or Team sign-in when fetching the organization's server-man…","summary":"Claude Code selected an API key stored by Claude Code, for example from an earlier `/login` or written directly to its configuration, ahead of the user's valid Claude Enterprise or Team sign-in when fetching the organization's server-man…","severity":"low","cvss":2,"cvssVector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","cwe":["CWE-696"],"vendor":"Anthropic","product":"@anthropic-ai/claude-code","affected":["@anthropic-ai/claude-code >= 2.0.68 < 2.1.260"],"published":"2026-09-30","updated":"2026-09-30","sourceUpdated":"2026-09-30T12:17:12.303","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-103012","references":[{"url":"https://github.com/anthropics/claude-code/security/advisories/GHSA-gfvf-j8jh-jxxw","label":"98a01053-8a31-4f6d-9aa9-252be161adc6"}],"tags":["nvd","cve.org"],"cvssSource":"cna","ingestedAt":"2026-09-30T12:02:58.588Z","ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-30T14:28:28.868892Z"},"slug":"CVE-2026-103012","body":"## Overview\n\nClaude Code selected an API key stored by Claude Code, for example from an earlier `/login` or written directly to its configuration, ahead of the user's valid Claude Enterprise or Team sign-in when fetching the organization's server-managed settings, even though the session itself authenticated with the Enterprise or Team account. When the settings endpoint rejected that stored key, the session started without the organization's server-managed policy (such as permission deny rules, model restrictions and managed-only locks) or, if a previously cached copy existed on the machine, kept applying that stale copy without receiving later policy changes — while continuing to operate as the organization's account. Triggering this required local access to a device with such a stored API key; the no-policy case additionally required that no managed settings had previously been cached. Endpoint-managed (MDM or file-based) settings were not affected. Claude for Enterprise organizations were affected from version 2.0.68; Claude for Work (Team) organizations from version 2.1.38, when server-managed settings became available to them.\n\nUsers on standard Claude Code auto-update have received this fix already. Users performing manual updates are advised to update to version 2.1.260 or later.\n\nThank you to Tamas Voros / NVIDIA AI Red Team for reporting this issue.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":11,"depthScoreParts":{"impact":11,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}