CVE-2026-27303
A remote, anonymous attacker can exploit multiple vulnerabilities in Adobe Connect to execute arbitrary code or conduct cross-site scripting attacks.
CSIRTS triage
- What
- Multiple vulnerabilities in Adobe Connect allow remote anonymous attackers to execute arbitrary code and perform cross-site scripting attacks.
- Who is affected
- All organizations and users deploying Adobe Connect.
- Urgency
- High; remote and unauthenticated exploitation is possible with code execution capability.
- Action
- Apply Adobe's security patches addressing CVE-2026-21331, CVE-2026-27243, CVE-2026-27245, CVE-2026-27246, CVE-2026-27302, CVE-2026-27303, CVE-2026-34614, and CVE-2026-34615.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.61% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 47% of all EPSS-scored CVEs.
Advisory coverage (1)
- high[UPDATE] [high] Adobe Connect: Multiple Vulnerabilitiescert-bund · 2026-08-12
External references
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