Vulnerability · CVE-2026-105812
CVE-2026-105812 is listed by CVE-2026-105812 and CVE-2026-106032: Issue with Bedrock AgentCore Starter Toolkit - Import Agent Code Injection and SSRF.
Published Oct 6, 2026 · Amazon Web Services
Last checked Oct 26, 2026. A connected source was read within the last 7 days.
Check if you run it
No confirmed exploitation is on record for CVE-2026-105812. EPSS is 0.28%. Act only if a listed version of Amazon Web Services is installed.
Gaps on this record
- No version range is stored. A customer cannot check an installed version against this record.
- No vendor fix or required action is stored. Compare the linked advisory before you change production.
- Severity
- Unknown—
- Known exploitation
- Not in CISA/VulnCheck KEV
- EPSS
- 0.28%
- Remediation
- Not established
- Affected products
- Amazon Web Services
CVE-2026-105812 is listed by CVE-2026-105812 and CVE-2026-106032: Issue with Bedrock AgentCore Starter Toolkit - Import Agent Code Injection and SSRF.
No affected version ranges are stored yet. Use the vendor advisory before you decide this record does not apply.
How to fix CVE-2026-105812
No stored fix
No vendor fix text is stored. Use the linked advisory before you change production.
Version check
No version range is stored, so an installed version cannot be checked on this page.
Advisory
Open the aws record and follow its fix.
Official advisories
What to do
Three questions, each answered from this record only. Confirm the vendor advisory before you patch.
Should you patch?
No confirmed exploitation is on record for CVE-2026-105812. EPSS is 0.28%. Act only if a listed version of Amazon Web Services is installed.
Which versions are affected?
Affected version ranges are not on this record. Compare the installed version with the linked vendor advisory before you change production.
What should an analyst verify?
No weakness class is stored. EPSS 0.28%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Oct 6, 2026 · AWS Security Bulletins
Detected
Bulletin ID: 2026-127-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 10/06/2026 13:30 PM PDT Description: bedrock-agentcore-starter-toolkit is an AWS-maintained open-source Python package, distributed via GitHub and PyPI, that provides a command-line interface for importing Amazon Bedrock Agents into local development environments. We identified CVE-2026-105812, a co
Sources
- AWS Security BulletinsVendor advisoryCVE-2026-105812
Bulletin ID: 2026-127-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 10/06/2026 13:30 PM PDT Description: bedrock-agentcore-starter-toolkit is an AWS-maintained open-source Python package, distributed via GitHub and PyPI, that provides a command-lin
aws.amazon.com - CVE.orgVulnerability recordCVE-2026-105812
Official CVE identifier
cve.org - FIRST EPSSExploitation probabilityCVE-2026-105812
30-day exploitation probability 0.28%
first.org
Freshness
Last verified in this catalog Oct 26, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.
- AWS Security BulletinsOct 26, 2026
- FIRST EPSSOct 23, 2026
- CVE.orgOct 16, 2026