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CVE-2026-71384 is a critical incorrect authorization vulnerability in Adobe ColdFusion. The flaw allows a security feature bypass in a vulnerable ColdFusion component, enabling an unauthenticated attacker to circumvent authorization controls and obtain unauthorized read and write access. Successful exploitation can interfere with normal application behavior and may result in an application denial-of-service condition. The issue affects ColdFusion 2025 up to and including 2025.0.11 and ColdFusion 2023 up to and including 2023.0.22. The vulnerable component is restricted to an administrative network zone by default, and the CVSS scope is changed, indicating impact beyond the originally vulnerable authorization boundary.
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What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
If you can’t patch tonight, do this now.
Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
10 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A high-severity incorrect authorization vulnerability in Adobe ColdFusion that can cause application denial of service.
An incorrect authorization vulnerability in Adobe ColdFusion that can lead to application denial-of-service.
A critical incorrect authorization vulnerability in Adobe ColdFusion that could lead to application denial-of-service.
An incorrect authorization vulnerability in Adobe ColdFusion that can allow security feature bypass, unauthorized read/write access, and potentially application denial of service.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.