Developer-in-Residence Update & Future (Python Language Summit 2026)
Petr Viktorin gives an update on the Developer-in-Residence role and asks Python core developers for projects to prioritize
Software & Plattformen30.09.2026 14:00
IT-Wiki & technische Wissensbasis.
Kurze, verständliche Erklärungen zu IT-Begriffen, Sicherheit, Netzwerk, Entwicklung und Compliance – ergänzt um Code, KI-Wissen und aktuelle Sicherheitsinformationen.
Intelligente Suche: durchsucht alle öffentlichen Portalbereiche – Wiki, Leistungen, Online-Tools, Codebibliothek, KI-Wissen, Wissensupdates und Security-Intel. Tippfehler, Abkürzungen und typische Synonyme werden berücksichtigt.
Automatisch gepflegt
Neue Erkenntnisse & wichtige Updates
Dieser Bereich ergänzt das redaktionelle Wiki aus vertrauenswürdigen Quellen. Er wird nicht blind täglich verändert: Neue Einträge entstehen nur, wenn eine Quelle tatsächlich neue oder geänderte Informationen liefert.
Security & Schwachstellen20.10.2026
CVE-2026-106931 · EG Secure Solutions SiteGuard Server Edition · EG Secure Solutions SiteGuard Server Edition OS Command Injection Vulnerability
EG Secure Solutions SiteGuard Server Edition contains an OS command injection vulnerability which may allow an attacker to execute arbitrary OS commands with root or SYSTEM privileges on the system running the affected product. Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Security & Schwachstellen20.10.2026
CVE-2026-96656 · Plex Media Server · Plex Media Server External Control of File Name or Path Vulnerability
Plex Media Server contains an external control of file name or path vulnerability which can allow an admin user to write arbitrary files that may be executed on load. This vulnerability can be chained with CVE-2026-96652, CVE-2026-96654, and CVE-2026-96655. Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Security & Schwachstellen20.10.2026
CVE-2026-96655 · Plex Media Server · Plex Media Server Server-Side Request Forgery (SSRF) Vulnerability
Plex Media Server contains a server-side request forgery (SSRF) vulnerability that could allow an authenticated user to request arbitrary internal or external addresses via the '/video/:/transcode/universal' path parameter. This vulnerability can be chained with CVE-2026-96652, CVE-2026-96654, and CVE-2026-96656. Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Security & Schwachstellen20.10.2026
CVE-2026-96654 · Plex Media Server · Plex Media Server Improper Neutralization of Encoded URI Schemes in a Web Page Vulnerability
Plex Media Server contains an improper neutralization of encoded URI schemes in a web page vulnerability that could allow an attacker to call other plugins' functions and supply their own parameters. This vulnerability can be chained with CVE-2026-96652, CVE-2026-96655, and CVE-2026-96656. Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Security & Schwachstellen20.10.2026
CVE-2026-96652 · Plex Media Server · Plex Media Server Server-Side Request Forgery (SSRF) Vulnerability
Plex Media Server contains a server-side request forgery (SSRF) vulnerability which could allow an attacker using any X-Plex-Token value to include a full URL in the 'protocol' parameter and force the Plex server to POST to the attacker's chosen destination. This vulnerability can be chained with CVE-2026-96654, CVE-2026-96655, and CVE-2026-96656. Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Security & Schwachstellen20.10.2026
CVE-2026-110936 · Siemens Software Center · Siemens Software Center Uncontrolled Search Path Element Vulnerability
Siemens Software Center contains an uncontrolled search path element vulnerability that could allow an authenticated local attacker to place a specially crafted DLL in a directory that the application searches, leading to arbitrary code execution with the privileges of the affected application. Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Security & Schwachstellen16.10.2026
CVE-2026-102764 · BeyondTrust Remote Support · BeyondTrust Remote Support Authentication Bypass by Spoofing Vulnerability
BeyondTrust Remote Support contains an authentication bypass by spoofing vulnerability that could allow a remote attacker to perform file operations on the appliance. Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Security & Schwachstellen16.10.2026
CVE-2025-61624 · Fortinet Multiple Products · Fortinet Multiple Products Path Traversal Vulnerability
FortiOS, FortiPAM, FortiProxy, and FortiSwitchManager contain a path traversal vulnerability that may allow an authenticated attacker with admin profile and at least read-write permissions to write or delete arbitrary files via specific CLI commands. Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Security & Schwachstellen15.10.2026
CVE-2026-21589 · Atlassian Multiple Products · Atlassian Multiple Products Files or Directories Accessible to External Parties Vulnerability
Multiple Atlassian products (Bitbucket Data Center ,Confluence Data Center, Jira Service Management Data Center, Jira Software Data Center, Bamboo Data Center, Crowd Data Center, Crucible and Fisheye) contain a files or directories accessible to external parties vulnerability which could allow an unauthenticated attacker to access specific files within the web application root directory in affected versions. Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Security & Schwachstellen14.10.2026
CVE-2026-105134 · Ahsay AhsayCBS · Ahsay AhsayCBS Command Injection Vulnerability
Ahsay AhsayCBS contains a command injection vulnerability that could allow a remote attacker to execute operating system commands via manipulation of the random parameter in the Replication Receiver component’s /rps/api/json/UpdateReceivers.do endpoint. This vulnerability can be chained with CVE-2026-105133. Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Security & Schwachstellen14.10.2026
CVE-2026-76519 · Cisco Secure Email Gateway · Cisco Secure Email Gateway Relative Path Traversal Vulnerability
Cisco Secure Email Gateway contains a relative path traversal vulnerability that could allow an unauthenticated, remote attacker to write arbitrary files on the underlying operating system. Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Security & Schwachstellen14.10.2026
CVE-2026-105133 · Ahsay AhsayCBS · Ahsay AhsayCBS Improper Authentication Vulnerability
Ahsay AhsayCBS contains an improper authentication vulnerability that could allow a remote attacker to bypass authentication via manipulation of the random parameter in the API component’s checkSysPwd function. This vulnerability can be chained with CVE-2026-105134. Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Compliance
Compliance
1 Einträge
NIS2
NIS2 ist ein europäischer Rahmen für ein höheres gemeinsames Cybersicherheitsniveau.
Einfach erklärt →Entwicklung
Entwicklung
2 Einträge
API
Eine API ist eine definierte Schnittstelle, über die Software miteinander kommuniziert.
Einfach erklärt →JSON
JSON ist ein kompaktes Textformat für strukturierte Daten.
Einfach erklärt →IT-Grundlagen
IT-Grundlagen
1 Einträge
Backup
Was ein Backup ist und warum eine Kopie auf demselben Gerät nicht genügt.
Einfach erklärt →KI
KI
10 Einträge
Künstliche Intelligenz (KI)
Was KI umfasst und warum nicht jedes automatisierte System automatisch KI ist.
Einfach erklärt →LLM – Large Language Model
Was große Sprachmodelle leisten und wo ihre Grenzen liegen.
Einfach erklärt →Generative KI
KI-Systeme, die neue Texte, Bilder, Audio, Video oder Code erzeugen.
Einfach erklärt →RAG – Retrieval-Augmented Generation
Wie KI-Antworten mit eigener Wissensbasis verbunden werden.
Einfach erklärt →Prompt Engineering
Wie klare Prompts die Qualität und Reproduzierbarkeit verbessern.
Einfach erklärt →KI-Agenten
Was agentische KI von einem normalen Chat unterscheidet.
Einfach erklärt →MCP – Model Context Protocol
Standardisierte Verbindung zwischen KI-Anwendungen, Daten und Werkzeugen.
Einfach erklärt →Embeddings
Wie Inhalte als Vektoren für semantische Suche repräsentiert werden.
Einfach erklärt →Halluzinationen und Verifikation
Warum plausibel klingende KI-Antworten trotzdem falsch sein können.
Einfach erklärt →Fine-Tuning, LoRA und RAG
Wann Prompting, RAG oder Modellanpassung sinnvoll ist.
Einfach erklärt →Netzwerk
Netzwerk
2 Einträge
DNS
DNS übersetzt Domainnamen in technische Zieladressen und stellt weitere Informationen bereit.
Einfach erklärt →DHCP
DHCP verteilt Netzwerkeinstellungen automatisch an Endgeräte.
Einfach erklärt →Sicherheit
Sicherheit
4 Einträge
VPN
Ein VPN erstellt einen geschützten logischen Verbindungstunnel zwischen Netzen oder Geräten.
Einfach erklärt →Multi-Faktor-Authentifizierung
MFA ergänzt ein Passwort um mindestens einen weiteren unabhängigen Faktor.
Einfach erklärt →Firewall
Firewalls steuern erlaubte und unerwünschte Netzwerkverbindungen.
Einfach erklärt →TLS und HTTPS
TLS schützt die Verbindung zwischen Browser und Server vor Mitlesen und Manipulation.
Einfach erklärt →