IT‑Sicherheits‑Digest (2026-09-16) Aktuelle Security‑News heise security Angreifer attackieren Acronis Backup für cPanel/WHM und Plesk (2026-09-16 07:37 UTC) Kurz: Aufgrund von laufenden Attacken müssen Admins Acronis Backup für cPanel/WHM und Plesk aktualisieren. Quelle: Link „Passwort“ Folge 66: News mit Clickfix, RPKI, Roboterhacks und KI-Überlistung (2026-09-16 07:00 UTC) Kurz: Ein aufwendiger Angriff gegen ein Serververwaltungstool greift ins Grundgerüst des Internets ein und Claude lässt sich weiterhin überlisten. Quelle: Link Spaniens Datenschutzaufsicht: Erster Cyberangriff mithilfe eines KI-Agenten (2026-09-16 05:56 UTC) Kurz: In Spanien wurde ein Cyberangriff gemeldet, bei dem ein KI-Agent Daten verändern und Rechnungen einsehen konnte. Das sei von neuer Qualität. Quelle: Link BleepingComputer Google fixes actively exploited Android zero-day on Pixel devices (2026-09-16 07:00 UTC) Kurz: Google has released the September 2026 security patches to address 110 vulnerabilities affecting its Pixel devices, including one zero-day flaw actively exploited in targeted attacks. […] Quelle: Link Acronis warns of actively exploited flaw in its cPanel backup plugin (2026-09-15 21:37 UTC) Kurz: Acronis disclosed a high-severity Linux local privilege escalation vulnerability in its backup plugin for cPanel, WebHost Manager (WHM), and Plesk that may be exploited in the wild. […] Quelle: Link Malcious Admin Menu Editor Pro plugin backdoors 1,500 WordPress sites (2026-09-15 20:34 UTC) Kurz: Malicious versions of the Admin Menu Editor Pro plugin for WordPress have been distributed to more than 200 customers after a threat actor compromised the maintainer’s website and pushed updates that created a hidden user account. […] Quelle: Link The Hacker News Attackers Exploit WooCommerce Wholesale Lead Capture Flaw to Plant PHP Web Shells (2026-09-16 05:48 UTC) Kurz: Threat actors are exploiting a critical security flaw in WooCommerce Wholesale Lead Capture, a premium WordPress plugin that has more than 6,000 active installs. “This vulnerability can be leveraged by unauthenticated attackers to upload ar… Quelle: Link Active Exploitation Attempts Target WSO2 API Manager JWT Bypass With Forged Admin Tokens (2026-09-16 05:18 UTC) Kurz: A critical security flaw in WSO2 API Manager has come under active exploitation in the wild, according to findings from watchTowr. The vulnerability, tracked as CVE-2026-5430 (CVSS score: 9.8/10.0), is a case of improper verification of a c… Quelle: Link KREMLIN Banking Malware Hijacks Chrome and Edge to Steal Credentials and Session Tokens (2026-09-15 18:54 UTC) Kurz: Cybersecurity researchers have shed light on a previously undocumented Brazilian banking malware operation that delivers a toolkit called KREMLIN. Elastic Security Labs is tracking the activity under the moniker REF9334. Active since at lea… Quelle: Link Neue CVEs (letzte 24h, NVD‑Abgleich) Fortinet FortiGate (7.4.x) Keine neuen Treffer in den erfolgreich abgefragten NVD‑Daten der letzten 24h. Atlassian (Jira/Confluence) CVE-2026-21586 — CVSS n/a Kurz: This High severity Improper Authorization vulnerability was introduced in versions 7.4.0, 7.13.0, 8.5.0, 8.9.0, 9.0.1, 9.1.0, 9.2.0, 9.3.1, 9.4.0, 9.5.1, 10.0.2, 10.1.0, and 10.2.0 of Confluence Data Center. This Imprope… Quelle: Link CVE-2026-21587 — CVSS n/a Kurz: This High severity Improper Authorization vulnerability was introduced in version 11.3.0 of Jira Service Management Data Center. This Improper Authorization vulnerability, with a CVSS Score of 7.1, allows an authenticate… Quelle: Link CVE-2026-21588 — CVSS n/a Kurz: This High severity DoS (Denial of Service) vulnerability was introduced in versions 8.9.0, 9.0.1, 9.1.0, 9.2.0, 9.3.1, 9.4.0, 9.5.1, 10.0.2, 10.1.0, and 10.2.0 of Confluence Data Center. This DoS (Denial of Service) vuln… Quelle: Link HPE/Aruba Switches CVE-2026-76669 — CVSS 9.9 (CRITICAL) Kurz: Privilege escalation vulnerabilities exist in the API of HPE Networking EdgeConnect SD-WAN Orchestrator. Successful exploitation could allow a remote low-privileged authenticated user to escalate their privileges to thos… Quelle: Link CVE-2026-76670 — CVSS 9.9 (CRITICAL) Kurz: Privilege escalation vulnerabilities exist in the API of HPE Networking EdgeConnect SD-WAN Orchestrator. Successful exploitation could allow a remote low-privileged authenticated user to escalate their privileges to thos… Quelle: Link CVE-2026-76674 — CVSS 9.8 (CRITICAL) Kurz: Buffer overflow vulnerabilities exist in the underlying operating system of HPE Networking EdgeConnect SD-WAN Gateways that could allow an unauthenticated remote attacker to execute arbitrary code. Successful exploitatio… Quelle: Link CVE-2026-76678 — CVSS 8.8 (HIGH) Kurz: A vulnerability in the API endpoint of HPE Networking EdgeConnect SD-WAN Gateways could allow a low-privilege authenticated remote attacker to escalate privileges. Successful exploitation of this vulnerability may enable… Quelle: Link CVE-2026-76679 — CVSS 8.6 (HIGH) Kurz: Vulnerabilities in HPE Networking EdgeConnect SD-WAN Gateways could allow an unauthenticated adjacent attacker to conduct denial-of-service attacks. Successful exploitation could allow an attacker to crash the system, pr… Quelle: Link CVE-2026-76683 — CVSS 8.1 (HIGH) Kurz: Buffer overflow vulnerabilities exist in the API endpoint of HPE Networking EdgeConnect SD-WAN Gateways that could allow an unauthenticated remote attacker to run arbitrary commands on the underlying host if certain prec… Quelle: Link VMware ESXi/vCenter (7.x) CVE-2026-90971 — CVSS n/a Kurz: Server-Side Request Forgery (SSRF) in the VMware synchronization feature in Devolutions Server 2026.2.16 and earlier allows a low-privileged authenticated user to obtain other users’ credentials and reach internal or clo… Quelle: Link Hinweis CVE‑Treffer sind ein Frühwarn‑Check (NVD) und müssen für eure exakten Versionen/Deployments gegengeprüft werden (Vendor Advisory/Patches). News-Auswahl: nur frische Meldungen aus den letzten 36 Stunden; Dubletten aus dem Vortags-Digest werden ausgeblendet.