CVE-2026-61045 is an easily exploitable vulnerability in Oracle WebCenter Sites, a component of Oracle Fusion Middleware. Affected versions are 12.2.1.4.0 and 14.1.2.0.0. The flaw is reachable by an unauthenticated attacker over the network via HTTP and allows compromise of Oracle WebCenter Sites without user interaction. Specific vulnerable functions or root-cause details have not been disclosed in the available information. The vulnerability has a CVSS 3.1 base score of 8.6 with vector AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L, indicating high confidentiality impact with lower but meaningful integrity and availability 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.
2 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.