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CategoryAll Exploit / PoC 155 Vulnerability 133 Advisory 48 AI safety & security 15 Threat actor 9 Malware 7 Phishing & fraud 5 Industry 4 Research 4 Tools 3 Data breach 2 Ransomware 1 Policy & legal 1

SeverityAll critical 96 high 208 medium 57 low 10 info 16

CenterPoint Energy confirms data breach following claims on hacking forum

CenterPoint Energy confirmed a breach after a hacker claimed stealing 7.49 million customer records via an unauthenticated API lacking WAF, rate limiting, and token checks.

CenterPoint Energy, a Houston-based utility serving about 7 million customers, confirmed in a September 14 SEC Form 8-K that an unauthorized third party accessed customer data through an external system after a hacker posted a 7.49 million-line dataset online. The exposed fields include names, phone numbers, addresses, account numbers, emails, driver's license numbers, and the last four digits of Social Security numbers. The hacker said the API had no web application firewall, rate limiting, certificate checks, or authentication token, and that a CAPTCHA stopped exfiltration at 7.49 million of a claimed 17.44 million lines. The company faces multiple class action lawsuits and is working with outside experts to determine scope.

Help Net Securityupdated Sep 16, 15:32 UTC · 19h agofirst Sep 16, 10:35 UTC · 1d agoData breach in the wild 5 sources

Attackers Breached JetBrains Cadence via Unpatched TeamCity, Extracting AWS Credentials

Unknown attackers exploited critical TeamCity flaw CVE-2026-63077 to breach JetBrains Cadence, stealing a 2024 backup, user data, and AWS credentials; rotation urged.

JetBrains disclosed that threat actors exploited CVE-2026-63077 (CVSS 9.8), a TeamCity deserialization vulnerability added to CISA's KEV catalog on August 5, 2026, to breach its Cadence cloud computing service, with the intrusion running August 8-24, 2026. Confirmed access includes personal data (usernames, names, emails, login timestamps, IPs), a full 2024 Cadence server backup containing credentials and configuration, multiple AWS IAM users and secrets, files in JetBrains S3 buckets, and possibly PyCharm-synchronized source code. The compromised api.cadence.jetbrains.com server has been taken offline and all Cadence plugin access tokens invalidated. JetBrains urges users to immediately revoke or rotate all credentials used with Cadence and treat all executions, inputs, and outputs as potentially untrusted.

The Hacker NewsSep 5, 16:52 UTC · 11d agoData breach in the wildCVE-2026-63077