CVE-2026-64880 is a high-severity blind SQL injection vulnerability in Tenable Security Center affecting versions 6.6.0 through 6.8.0. Unsanitized user-supplied input in report filtering parameters is concatenated directly into backend SQL queries without proper escaping or use of parameterized statements. This allows an attacker to influence query logic through crafted filter input and conduct blind SQL injection against the application database. Successful exploitation can expose database contents through inference-based techniques and bypass intended data access restrictions.
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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.
1 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.