Search: “Amazon DynamoDB”

AWS limits AI agents’ data access, even when manipulated

AWS detailed propagating user authorization context through Bedrock AgentCore so downstream services enforce access controls even if the agent is manipulated via prompt injection.

AWS described an architecture for Amazon Bedrock AgentCore where user tokens and department claims are validated at runtime and propagated to DynamoDB, Bedrock Knowledge Bases, and Salesforce. Downstream services enforce authorization themselves, so a prompt-injected or buggy agent cannot retrieve data the user is not entitled to see. AWS demonstrated the pattern with a CRM use case separating Sales and Finance access and recommends IAM-backed knowledge bases for stricter isolation.

Help Net Security·Aug 20, 00:00 UTC · 27d agoAI safety & security

New KATARU IoT Malware Packs Linux Privilege Escalation Exploits and Mirai-Style DDoS Attacks

Nozomi Networks identified KATARU, a new Mirai-style IoT botnet delivered via Telnet brute force that uses Linux privilege-escalation exploits and encrypted C2 for DDoS floods.

Nozomi Networks identified KATARU in August after a Telnet password-guessing attack against a honeypot retrieved an ARM payload. The malware attempts exploits for CVE-2026-46300 (Fragnesia), CVE-2026-43284 (DirtyFrag), and CVE-2026-31431 (Copy Fail), plus a cgroup v1 release_agent escape, and persists via systemd services, cron tasks, rc scripts, OpenWrt hooks, and Android boot locations. Its C2 uses X25519 key exchange with ChaCha20-Poly1305 encryption and supports TCP, UDP, ICMP, HTTP, QUIC, and DNS floods, plus SSH brute forcing and command execution; embedded exploit shellcode in the ARM build targeted x86, suggesting untested copied code.

Cyber Security News·Sep 11, 14:17 UTC · 5d agoMalware in the wild 2 sourcesCVE-2026-46300CVE-2026-43284CVE-2026-31431

AWS Systems Manager Agent Vulnerability Allows Attackers to Bypass Port-Forwarding Restrictions

Critical SSRF flaw in AWS SSM Agent (CVE-2026-89049) lets authenticated users bypass link-local denylists and reach EC2 Instance Metadata Service for IAM credentials.

CVE-2026-89049 (Critical, CVSS v3.1 AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H) affects Amazon SSM Agent versions earlier than 3.3.4851.0, with the fix shipping in 3.3.4851.0. The remote-host port-forwarding feature's denylist for link-local addresses can be bypassed because equivalent address representations are not validated, enabling SSRF to restricted endpoints such as the EC2 Instance Metadata Service at 169.254.169.254. An attacker with authenticated AWS access and ssm:StartSession permission could retrieve instance profile IAM credentials and pivot to S3, Secrets Manager, Lambda, or other cloud resources depending on role permissions.

Cyber Security News·Sep 14, 15:14 UTC · 2d agoVulnerabilityCVE-2026-89049

Daybreak models are now available on AWS

OpenAI makes Daybreak cybersecurity models available on AWS via Amazon Bedrock for enterprise security workflows.

OpenAI announced that its Daybreak models are now available on AWS through Amazon Bedrock. The move extends Daybreak's cybersecurity capabilities to enterprises running security workflows in the cloud.

OpenAI News·Aug 11, 10:00 UTC · Aug 11, 2026AI industry

Attackers Access Aesto Health AWS Infrastructure, Exposing 9.5 Million Records

Attackers accessed part of Aesto Health's AWS infrastructure between December 2-18, 2025, exposing personal and health data of over 9.5 million patients.

Aesto Health, a Birmingham, Alabama healthcare technology company, disclosed a breach affecting 9,540,683 individuals whose protected health information was stored in its AWS infrastructure. Attackers had access from around December 2 to December 18, 2025; the incident was discovered on December 18, 2025 and confirmed on May 26, 2026 after a forensic investigation. Exposed data may include names, birth dates, medical and insurance details, financial account information, government ID numbers and, for a limited number of people, Social Security numbers. Aesto reported the incident to HHS and says it found no evidence of identity theft or financial fraud.

Security Affairs·Sep 1, 15:15 UTC · 15d agoData breach

Exposed AWS Access Key Linked to Data Breach Affecting 1500+ UK Charities

CRM provider Beacon says a compromised AWS access key likely caused a data breach affecting more than 1,500 UK charities.

Beacon, a UK CRM provider serving the charity sector, disclosed that an exposed AWS access key was the likely root cause of a data breach. The incident affected data belonging to more than 1,500 UK charities. The company said the compromised cloud credential enabled the unauthorized access; specific record volumes and data types are not detailed in the report.

Infosecurity Magazine·Aug 13, 15:30 UTC · Aug 13, 2026Data breach in the wild

Anthropic's Enterprise Frontier Safeguards lets your Claude logs stay in your cloud

Anthropic launches Enterprise Frontier Safeguards, letting regulated customers keep Claude usage logs in their own cloud storage under their own keys with automated misuse detection.

Anthropic unveiled Enterprise Frontier Safeguards, co-designed with eight members of the Analysis and Resilience Center for Systemic Risk and more than 100 customers including Wells Fargo, Goldman Sachs, Visa, Mastercard, Comcast, KPMG, and Salesforce. Misuse-detection activity data can live in the customer's Amazon S3, Azure Blob Storage, or Google Cloud Storage under customer-managed keys, with fully automated review and no human inspection by Anthropic; automated systems watch for offensive cyber or biological capability development and signs of stolen credentials. The offering replaces the friction around Fable 5's 30-day retention policy, costs nothing extra, spans Claude Enterprise, Claude Platform, Amazon Bedrock, Google's Agent Platform, and Microsoft Foundry, with broad availability targeted for later this fall.

Help Net Security·Sep 2, 00:00 UTC · 14d agoAI industry1

Top 10 Best AWS Security Tools in 2026

Editorial roundup ranking the ten best AWS security tools of 2026, from native GuardDuty and Security Hub to CNAPPs like Wiz and Prisma Cloud.

The article recommends enabling AWS-native services first: GuardDuty for threat detection, Security Hub for posture aggregation, the free IAM Access Analyzer, plus CloudTrail logging and Config rules. It then reviews third-party platforms including Wiz, Palo Alto Prisma Cloud, CrowdStrike Falcon Cloud Security, Trend Micro Cloud One, and Orca Security. It is an editorial vendor assessment with pricing described by model only, highlighting cross-account correlation and attack-path prioritization as third-party differentiators.

Cyber Security News·09:57 UTC · 12h agoTools

Code to Cloud Platform Archives

Unit 42 archive page for Code to Cloud platform product-category articles; no new research or announcements.

This Unit 42 archive page lists product-category posts about Palo Alto Networks' Code to Cloud platform, which secures public cloud environments, SaaS applications and remote locations. It contains no new research, incidents, or announcements.

Palo Alto Unit 42·Aug 19, 12:04 UTC · 28d agoIndustry

Simplify Threat Intelligence Procurement with SOCRadar and AWS Marketplace

SOCRadar now offers its threat intelligence platform through AWS Marketplace to streamline security teams' procurement process.

SOCRadar announced its threat intelligence platform is available for purchase through AWS Marketplace, aiming to reduce procurement delays for security teams buying external threat intelligence. The vendor positions marketplace availability as a way to shorten budgeting and approval cycles.

SOCRadar·updated Sep 15, 08:28 UTC · 1d ago·first Sep 11, 13:38 UTC · 5d agoTools 2 sources

[webapps] CubeCart 6.7.4 - Stored XSS

A proof-of-concept stored cross-site scripting exploit targeting CubeCart 6.7.4 was published on Exploit-DB.

Exploit-DB lists a proof-of-concept exploit for a stored cross-site scripting (XSS) vulnerability in CubeCart 6.7.4, a PHP-based e-commerce web application. The listing demonstrates injection of attacker-controlled script that persists in the application, but no exploitation in the wild or CVE assignment is reported in the provided text.

Exploit-DB·Aug 31, 00:00 UTC · 16d agoExploit / PoC1

TruffleHog AWS Analyze reduces remediation time on leaked AWS credentials

Truffle Security launched TruffleHog AWS Analyze, which maps leaked AWS keys' permissions and role assumptions; research found 88% of 64,024 leaked keys still active.

Truffle Security announced TruffleHog AWS Analyze, a TruffleHog Enterprise feature that enriches leaked AWS credentials with identity, effective permissions, and role-assumption context to help teams assess blast radius and prioritize remediation, extending earlier coverage of SaaS and Google Cloud to AWS. Truffle Security research on 64,024 unique leaked AWS keys found 88% still active, a median exposure of five years, only 14% rotated, 84% with full administrator access, and 1 in 6 being root keys, including 929 keys AWS had flagged via its compromised-key quarantine policy that still authenticated. A scan of 7.6 petabytes of public AI training data on Hugging Face found 3,343 live AWS keys, over 900 of which could list S3 buckets holding at least 51.7 TB of private data.

Help Net Security·Aug 25, 00:00 UTC · 22d agoTools

Inside the Metabase SQLi: Exploited in the Wild

Wiz reverse engineers Metabase SQLi CVE-2026-72898, exploited in the wild, using AI to speed defenses.

Wiz published an analysis of Metabase CVE-2026-72898, a SQL injection vulnerability that is being exploited in the wild. The write-up reverse engineers the flaw and applies AI to accelerate defensive guidance for responders. Organizations running Metabase should treat the flaw as actively targeted.

Wiz Blog·Aug 10, 12:30 UTC · Aug 10, 2026Exploit / PoC in the wildCVE-2026-72898

Bulk AbuseIPDB reporting using command-line tools

A blogger shows how to bulk-report distributed botnet IPs scraping a self-hosted Gitea instance to AbuseIPDB using bash, awk, and jq.

The author's self-hosted Gitea instance was scraped by distributed bots using random IPs worldwide and randomized, often nonexistent User-Agent strings, generating heavy request load for days. The write-up demonstrates filtering Traefik access logs (CLF and JSON) with grep, awk, and jq to extract offending IPs, tagging them with AbuseIPDB category 19 (Bad Web Bot), deduplicating them, and building a CSV for the Bulk Reporter tool. Reports can then be submitted through the AbuseIPDB bulk-report API, respecting the 5,000-report daily limit.

Lobsters · security·Sep 9, 20:26 UTC · 7d agoTools1

AWS Certificate Manager sets 2027 end date for email-validated certificate renewals

AWS Certificate Manager will phase out email validation for public certificates during 2027, requiring migration to DNS validation before September 30, 2027.

AWS Certificate Manager will stop offering email validation in new Regions on January 1, 2027, discontinue it for new certificate requests on March 31, 2027, and stop renewing email-validated certificates on September 30, 2027. This precedes the CA/Browser Forum's March 15, 2028 deadline ending email-based domain validation for publicly trusted certificates. AWS is updating the UpdateCertificateOptions API so customers can switch to DNS validation in place while retaining the certificate ARN, with Route 53 support for creating required CNAME records.

Help Net Security·Aug 14, 00:00 UTC · Aug 14, 2026Advisory

AWS Introduces Pizza Bot: An Open Source Inbox for Background AI Agents

AWS open-sourced Pizza Bot, a self-hosted inbox app for background AI agents with approval gating and multi-provider model support.

AWS released Pizza Bot under Apache 2.0 after earlier versions served over 2,000 Amazon employees for meeting prep, email drafting, and research. The app provides macOS, Windows, and Linux desktop builds plus browser and terminal clients talking to a Hono API server, with LangGraph/DeepAgents checkpoints preserving thread state and approval pauses. It supports Amazon Bedrock, Anthropic, Google Gemini, OpenAI, OpenRouter, and Ollama, exposes external tools via MCP servers, and lets skill authors gate actions behind approve/edit/reject flows.

MarkTechPost·Sep 13, 08:10 UTC · 3d agoAI tools & infra

Human Attacker Hits Machine-Speed Exploitation of Marimo RCE

Sysdig details a human attacker chaining pre-auth RCE in Marimo (CVE-2026-39987) to AWS credentials and a bastion host in eight seconds.

Sysdig's Threat Research Team documented an intrusion where an operator exploited CVE-2026-39987, a pre-auth RCE in the Marimo notebook terminal WebSocket endpoint, gaining an interactive shell with no credentials. The attacker harvested AWS credentials from the process environment and Redis backend, retrieved an SSH private key from AWS Secrets Manager, and authenticated to an internet-reachable bastion host. The chain fired in eight seconds after roughly four hours of toolkit building, logging over 850 commands during a nine-hour session. The flaw, fixed in Marimo 0.23.0, has been on CISA's KEV catalog with a May 7, 2026 federal remediation deadline.

Infosecurity Magazine·updated Sep 15, 11:52 UTC · 1d ago·first Sep 14, 14:15 UTC · 2d agoExploit / PoC in the wild 4 sourcesCVE-2026-39987

U.S. CISA adds a MLflow flaw to its Known Exploited Vulnerabilities catalog

CISA added actively exploited MLflow SSRF flaw CVE-2026-64849 (CVSS 9.3) to its KEV catalog; attackers are stealing cloud credentials from exposed instances.

CISA added CVE-2026-64849, a critical unauthenticated server-side request forgery in MLflow, to its Known Exploited Vulnerabilities catalog. The flaw affects MLflow versions before 3.15.0 and allows unauthenticated attackers to reach internal services including cloud metadata endpoints, exposing temporary cloud credentials. watchTowr observed in-the-wild exploitation exfiltrating credentials and secrets, plus widespread scanning of exposed MLflow instances within hours of the CVE's assignment on August 17, 2026. MLflow is an open-source platform for managing the machine learning and AI development lifecycle with over 60 million monthly downloads.

Security Affairs·Aug 20, 08:58 UTC · 27d agoExploit / PoC in the wildCVE-2026-64849

AWS Console Private Access can block sign-ins to personal accounts

AWS Console Private Access goes GA, letting internet-isolated VPCs reach the console fully over PrivateLink and blocking personal account sign-ins.

AWS Console Private Access became generally available on August 28, allowing the AWS Management Console, sign-in flows, static assets, and console-only APIs to run entirely over PrivateLink endpoints from VPCs with no internet connectivity. Deployment requires three interface endpoints per Region, correct Private DNS and security group settings, and uses aws:PrincipalOrgID policies plus sign-in resource control policies to deny authentication from unexpected networks, which blocks corporate-network users from signing into personal AWS accounts. IAM Identity Center sign-in and consoles for services without PrivateLink support still need internet access, and a misconfigured policy can lock out the whole organization, so AWS recommends an excluded break-glass role; CLI and SDK SigV4 requests bypass these policies and serve as a recovery path.

Help Net Security·Aug 31, 00:00 UTC · 16d agoTools

MongoDB security advisory (AV26-911)

Canada's Cyber Centre warns MongoDB Java Driver and Laravel MongoDB (PHP) have vulnerabilities fixed in versions 5.11.1 and 5.11.0.

The Canadian Centre for Cyber Security (AV26-911) reports MongoDB vulnerabilities affecting the Java Driver prior to 5.11.1 and Laravel MongoDB (PHP) prior to 5.11.0. Fixed issues include a native heap use-after-free during cancellation racing a KMS credential fetch in reactive encryption (JAVA-6276) and a query builder fix forcing literal equality when 3-arg where clauses use '=' with array values (PHPLARA-260). Administrators are urged to review the advisories and apply the updates.

Canadian Centre for Cyber Security·Sep 11, 13:38 UTC · 5d agoAdvisory1

IDORacle: Template-Guided SQL-Sink Mediation for Object-Level Authorization in Java Applications

IDORacle intercepts MyBatis/JDBC SQL sinks to block horizontal privilege escalation in legacy Java apps with sub-millisecond guard latency.

IDORacle is a template-guided SQL-sink interception and rewriting framework that prevents IDOR/BOLA horizontal privilege escalation at runtime in Java database applications. It propagates authenticated identity context across HTTP requests, asynchronous tasks, and data-access boundaries via a server-side trace identifier, and computes dual SQL fingerprints at the MyBatis/JDBC boundary to generate reusable mediation plans. On a Java-SQL benchmark grounded in real-world CVE reports, it blocks tested violations with worst-case guard latency of 0.17 ms, reduced to 0.017 ms average for hot templates via redundancy-aware optimization.

arXiv cs.CR·Sep 11, 04:20 UTC · 5d agoResearch1

Honeypot-Omaha and batch.py [Guest Diary], (Wed, Sep 2nd)

A SANS ISC guest diary describes batch.py, a Python tool that consolidates honeypot logs and enriches IOCs with threat intelligence data.

Written by a SANS.edu BACS intern, the diary explains analysis of the DShield Honeypot-Omaha sensor, which uses Cowrie to emulate SSH and Telnet and log attacker activity. The author's batch.py script implements a four-phase pipeline with SHA-256-generated master and guest authentication to consolidate JSON and log files, correlate data via external APIs, and produce MITRE, CVE, geolocation, threat-score and fingerprint enrichment for investigated indicators.

SANS Internet Storm Center·Sep 3, 02:02 UTC · 13d agoTools1

[webapps] CubeCart 6.7.4 - SQL

A proof-of-concept SQL injection exploit targeting CubeCart 6.7.4 was published on Exploit-DB.

Exploit-DB carries a proof-of-concept exploit for a SQL injection vulnerability in CubeCart 6.7.4, an open-source e-commerce platform. The listing demonstrates the injection issue but the provided text includes no CVE identifier or evidence of active exploitation. SQL injection in the storefront could expose or modify store data.

Exploit-DB·Aug 31, 00:00 UTC · 16d agoExploit / PoC1

Metabase Zero-Day Exploited in the Wild, Exposing Admin Access and Sensitive Data

Security Affairs·Aug 8, 11:53 UTC · Aug 8, 2026Exploit / PoC in the wild