Topic

Amazon Bedrock: news, advisories and analysis

2 articlesUpdated 22 Sep 2026

CyberSecureToday covers Amazon Bedrock across 2 articles published between 19 Sep 2026 and 22 Sep 2026. The coverage includes 2 vulnerability advisories. 2 advisories are rated critical or high severity.

Stories on Amazon Bedrock most often intersect with AWS, Cloud Security and AWS SDK for Go v2, with Technology, Cloud & SaaS the most affected sector. The most recent story, “AWS SDK for Go v2 Event Stream Flaw Triggers Remote Denial-of-Service Panic”, was published 22 Sep 2026. Every article is listed below, newest first, with the affected products, severity and remediation guidance in each piece.

Latest coverage

ThreatsCloud & SaaSHigh
AWS SDK for Go v2 Event Stream Flaw Triggers Remote Denial-of-Service Panic
AWS patches medium-severity flaw CVE-2026-89090 in AWS SDK for Go v2, where malformed event stream response frames trigger unrecovered runtime panics and service crashes.
CST Editorial Desk22 Sep 202614 min read
ThreatsCloud & SaaSHigh
Amazon Bedrock AgentCore Flaw Allows Attackers to Bypass LLM Guardrails via Injected Tool-Use Payloads
AWS resolves high-severity vulnerability CVE-2026-18830 in Amazon Bedrock AgentCore allowing attackers to bypass LLM safety guardrails and trigger arbitrary tool calls.
Daniel Okafor19 Sep 202611 min read

Latest coverage

AWS SDK for Go v2 Event Stream Flaw Triggers Remote Denial-of-Service Panic

Amazon Bedrock AgentCore Flaw Allows Attackers to Bypass LLM Guardrails via Injected Tool-Use Payloads