CVE-2026-13676
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Red Hat Ansible Automation Platform ausnutzen, um Sicherheitsmaßnahmen zu umgehen, Cross-Site-Scripting-Angriffe durchzuführen, Daten zu manipulieren, einen Denial-of-Service-Zustand auszulösen oder beliebigen Code auszuführen.
CSIRTS triage
- What
- Multiple vulnerabilities can be exploited by a remote, anonymous attacker to bypass security measures, conduct cross-site scripting attacks, manipulate data, trigger denial-of-service conditions, or execute arbitrary code.
- Who is affected
- Deployments of Red Hat Ansible Automation Platform.
- Urgency
- Remediation is high urgency due to the potential for remote code execution and other severe impacts.
- Action
- Update to the latest version to address these vulnerabilities.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.38% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 32% of all EPSS-scored CVEs.
Advisory coverage (7)
- high[UPDATE] [hoch] Red Hat Ansible Automation Platform (node-tar, linkify-it, protobufjs, brace-expansion, fast-u…cert-bund · 2026-09-11
- medium[UPDATE] [mittel] Red Hat OpenShift Container Platform (fast-uri,OpenTelemetry-Go) : Mehrere Schwachstellencert-bund · 2026-09-11
- highexploited[UPDATE] [hoch] Atlassian Produkte (Bamboo, Bitbucket, Confluence, Crucible, Fisheye, und Jira): Mehrere Schwa…cert-bund · 2026-09-04
- unknownNCSC-2026-0325 [1.00] [M/H] Kwetsbaarheden verholpen in Atlassian productenncsc-nl · 2026-08-24
- high[UPDATE] [high] IBM App Connect Enterprise: Multiple Vulnerabilitiescert-bund · 2026-08-06
- highGHSA-4c8g-83qw-93j6: fast-uri vulnerable to host confusion via failed IDN canonicalizationghsa · 2026-07-21
- highCVE-2026-13676: fast-uri versions 2.3.1 through 3.1.2 and 4.0.0 fail to canonicalize Unicode (IDN) hostnames f…nvd · 2026-06-29
External references
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[](https://www.csirts.com/cve/CVE-2026-13676)