{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-105812 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-105812 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-105812 is a high-severity code injection vulnerability in aws bedrock-agentcore-starter-toolkit, published on 6 Oct 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-105812 and fix it if it is affected.\n\nWhat it is: CVE-2026-105812 is a high-severity code injection vulnerability in aws bedrock-agentcore-starter-toolkit, published on 6 Oct 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-105812 in the wild and no public exploit code.\n\nAffected product: aws bedrock-agentcore-starter-toolkit. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2026-105812/ (Markdown: https://insights.sbomify.com/CVE-2026-105812/index.md)","id":"CVE-2026-105812","markdown":"https://insights.sbomify.com/CVE-2026-105812/index.md","name":"CVE-2026-105812","record":{"aliases":[],"analysis":{"component_type":"developer_tool","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Bedrock AgentCore Toolkit","requires_auth":"low_privilege","summary":"Authenticated users can execute arbitrary code by importing agents with crafted configuration values in the Bedrock AgentCore Starter Toolkit.","user_interaction":"required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"AMZN","cpe":[],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","version":"4.0"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"}],"description":"Improper control of code generation in the agent import functionality of Amazon Bedrock AgentCore Starter Toolkit before 0.3.14 might allow an authenticated same-account actor to execute arbitrary code when a user imports and runs or deploys a Bedrock Agent, via crafted configuration values incorporated into generated Python source without safe literal encoding.\n\nTo remediate this issue, users should upgrade to version 0.3.14. Because this issue persists into generated source, upgrading alone is not sufficient: agents imported with an affected version must be re-imported with version 0.3.14 or later and their local and deployed output artifacts replaced.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Code injection in bedrock-agentcore-starter-toolkit","id":"CVE-2026-105812","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"code_injection","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Order-Dependent Authentication Bypass in the DS JSON API in TP-Link Tapo C210","id":"CVE-2026-105814"},"packages":[],"prev":{"headline":"Authorization bypass through a user-controlled key in the Amazon Q Business Lambda hook sample in QnABot on AWS","id":"CVE-2026-105811"},"products":["bedrock-agentcore-starter-toolkit"],"published":"2026-10-06","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-10-07","vendors":["aws"]},"summary":"Authenticated users can execute arbitrary code by importing agents with crafted configuration values in the Bedrock AgentCore Starter Toolkit.","url":"https://insights.sbomify.com/CVE-2026-105812/"}