CVE-2026-48319 is a critical path traversal vulnerability in Adobe ColdFusion, classified as CWE-22. The flaw affects ColdFusion 2025 up to and including Update 10 and ColdFusion 2023 up to and including Update 21. Improper limitation of a pathname to a restricted directory can allow an attacker to traverse outside intended directories and reach resources in a way that results in arbitrary code execution in the context of the current user. The issue is remotely exploitable over the network, does not require user interaction, and has changed scope according to the CVSS metadata.
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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.
8 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A critical path traversal vulnerability in Adobe ColdFusion that results in arbitrary code execution.
A critical Adobe ColdFusion vulnerability that could lead to arbitrary code execution and privilege escalation.
A path traversal vulnerability in Adobe ColdFusion that can lead to arbitrary code execution in the context of the current user without requiring user interaction.
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.