KEV Entry

CVE-2026-72530

Known Exploited Vulnerability Entry CISA

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Entry Details
Confirmed Exploited

CVE-2026-72530

2026-08-20 00:00 UTC

Timestamps

2026-08-20

2026-08-20

Scope

TrueConf Server Code Injection Vulnerability | Affected: TrueConf / Server | Description: TrueConf Server contains a code injection vulnerability that could allow an unauthorized remote attacker with network access via port 4307/TCP to use a specially crafted script to break out of the isolated environment and execute arbitrary code on the host system. | Required action: 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. | Due date: 2026-09-03 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): https://trueconf.com/blog/news/security-fixes-updates-and-advisories ; https://ics-cert.kaspersky.com/advisories/2026/08/11/trueconf-server-breakout-from-isolated-environment/ ; BOD 26-04: https://www.cisa.gov/news-events/directives/bod-26-04-prioritizing-security-updates-based-risk ; Forensics Triage Requirements: https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk ; https://nvd.nist.gov/vuln/detail/CVE-2026-72530

References
  • {'id': 'CVE-2026-72530', 'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2026-72530'}

8ccd8680-8fbf-49bf-a570-82a44fb576c6

CISA
405284c2-e461-4670-8979-7fd2c9755a60

2026-08-20 18:00 UTC

2026-08-20 18:00 UTC

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
vendor_report cisa-kev successful_exploitation 0.80
View details 
{
  "cwes": [
    "CWE-94"
  ],
  "date_added": "2026-08-20",
  "due_date": "2026-09-03",
  "feed": "CISA Known Exploited Vulnerabilities Catalog",
  "knownRansomwareCampaignUse": "Unknown",
  "product": "Server",
  "vendorProject": "TrueConf",
  "vulnerabilityName": "TrueConf Server Code Injection Vulnerability"
}
 -
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