CVE-2026-16606 is a critical pre-authentication remote code execution vulnerability affecting Fujitsu Software Linux openFT and Fujitsu Software Oracle Solaris openFT before version 12.1D00. The flaw is remotely exploitable over the network without authentication or user interaction and affects deployments on GNU/Linux and Oracle Solaris. The vulnerability is classified as CWE-94, indicating improper control of code generation or code interpretation that can result in code injection and execution. Publicly available information confirms the existence of unauthenticated network-reachable code execution, but does not provide specific details about the vulnerable component, function, parser, or request-handling path within openFT.
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What an attacker gets, and what they’ve been doing with it.
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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.
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A CVE identifier appearing only in a site search/recent searches fragment, with no substantive discussion of the vulnerability in the content.
A vulnerability in OpenStack Ironic Python Agent where a missing API URL could cause unintended fallback to mDNS discovery, potentially connecting the agent to the wrong deployment server during early boot provisioning.
An unauthenticated pre-auth remote code execution vulnerability affecting Fujitsu Software Linux openFT and Fujitsu Software Oracle Solaris openFT before version 12.1D00.
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.