CVE-2026-34635
An attacker can exploit multiple vulnerabilities in Adobe ColdFusion to execute arbitrary code, elevate privileges, conduct a denial of service attack, disclose information, conduct a cross-site scripting attack, and bypass security measures.
CSIRTS triage
- What
- Multiple vulnerabilities in Adobe ColdFusion enable remote code execution, privilege escalation, denial of service, information disclosure, cross-site scripting, and authentication bypass.
- Who is affected
- Organizations running Adobe ColdFusion servers exposed to network threats.
- Urgency
- High severity with critical RCE impact and multiple attack vectors; update immediately.
- Action
- Update Adobe ColdFusion to the latest security release addressing all listed CVEs.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.20% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 10% of all EPSS-scored CVEs.
Advisory coverage (4)
- unknownMultiple vulnerabilities in Adobe products (August 13, 2026)cert-fr-avis · 2026-08-13
- unknownNCSC-2026-0294 [1.00] [M/H] Vulnerabilities patched in Adobe ColdFusionncsc-nl · 2026-08-12
- high[NEW] [high] Adobe ColdFusion: Multiple Vulnerabilitiescert-bund · 2026-08-12
- highCVE-2026-34635: is affected by a Use of Hard-coded Cryptographic Key vulnerability that could result in a Secu…nvd · 2026-08-11
External references
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