CVE-2026-46978 is a critical vulnerability in the Remote Administration Daemon component of Oracle Solaris 11.4. It is remotely exploitable over HTTPS by an unauthenticated attacker with network access and requires no user interaction. The flaw is described as allowing compromise of Oracle Solaris with scope change, meaning successful exploitation may significantly affect additional products beyond the vulnerable Solaris component. Publicly available information identifies the issue as enabling unauthorized data manipulation and unauthorized data access, but does not provide sufficient technical detail about the underlying vulnerable function or root cause to classify the precise weakness beyond the observed impact.
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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.
5 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A critical vulnerability in Oracle Solaris mentioned only in passing as part of the same Oracle patch release.
A critical Oracle Solaris vulnerability exploitable over the network with low attack complexity and no privileges or user interaction, potentially allowing data manipulation on affected systems.
A critical unauthenticated remote vulnerability in Oracle Solaris Remote Administration Daemon that can be exploited over HTTPS and was rated 10.0 in severity.
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.