{"url":"http://public2.vulnerablecode.io/api/packages/967493?format=json","purl":"pkg:pypi/bedrock-agentcore-starter-toolkit@0.1.11","type":"pypi","namespace":"","name":"bedrock-agentcore-starter-toolkit","version":"0.1.11","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"0.1.13","latest_non_vulnerable_version":"0.1.13","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/73785?format=json","vulnerability_id":"VCID-557z-az4h-kuef","summary":"A missing S3 ownership verification in the Bedrock AgentCore Starter Toolkit before version v0.1.13 may allow a remote actor to inject code during the build process, leading to code execution in the AgentCore Runtime. This issue only affects users of the Bedrock AgentCore Starter Toolkit before version v0.1.13 who build or have built the Toolkit after September 24, 2025. Any users on a version >=v0.1.13, and any users on previous versions who built the toolkit before September 24, 2025 are not affected.\n\nTo remediate this issue, customers should upgrade to version v0.1.13.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2026-4269","reference_id":"","reference_type":"","scores":[{"value":"0.00068","scoring_system":"epss","scoring_elements":"0.21173","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-4269"},{"reference_url":"https://aws.amazon.com/security/security-bulletins/2026-008-AWS","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"value":"5.8","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://aws.amazon.com/security/security-bulletins/2026-008-AWS"},{"reference_url":"https://github.com/aws/bedrock-agentcore-starter-toolkit","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"value":"5.8","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/aws/bedrock-agentcore-starter-toolkit"},{"reference_url":"https://github.com/aws/bedrock-agentcore-starter-toolkit/security/advisories/GHSA-xfhr-q72q-jcrj","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"5.8","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/aws/bedrock-agentcore-starter-toolkit/security/advisories/GHSA-xfhr-q72q-jcrj"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2026-4269","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"value":"5.8","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-4269"},{"reference_url":"https://aws.amazon.com/security/security-bulletins/2026-008-AWS/","reference_id":"2026-008-AWS","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"value":"5.8","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-03-16T18:11:28Z/"}],"url":"https://aws.amazon.com/security/security-bulletins/2026-008-AWS/"},{"reference_url":"https://github.com/advisories/GHSA-xfhr-q72q-jcrj","reference_id":"GHSA-xfhr-q72q-jcrj","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-xfhr-q72q-jcrj"},{"reference_url":"https://github.com/aws/bedrock-agentcore-starter-toolkit/releases/tag/v0.1.13","reference_id":"v0.1.13","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"value":"5.8","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-03-16T18:11:28Z/"}],"url":"https://github.com/aws/bedrock-agentcore-starter-toolkit/releases/tag/v0.1.13"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/375234?format=json","purl":"pkg:pypi/bedrock-agentcore-starter-toolkit@0.1.13","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/bedrock-agentcore-starter-toolkit@0.1.13"}],"aliases":["CVE-2026-4269","GHSA-xfhr-q72q-jcrj"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-557z-az4h-kuef"}],"fixing_vulnerabilities":[],"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/bedrock-agentcore-starter-toolkit@0.1.11"}