CVE-2026-47907 is an improper access control vulnerability affecting Adobe Dreamweaver Desktop version 21.7 and earlier. The flaw can be triggered when a user opens a malicious file in the application. Available reporting consistently describes the issue as enabling arbitrary file system read, allowing access to files and directories outside the intended access scope. Some reporting also characterizes the outcome as arbitrary code execution in the context of the current user, but the more consistently supported description is unauthorized file read. The vulnerability has changed scope, indicating impact beyond the vulnerable component’s intended authorization boundaries.
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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.
3 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
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.