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CVE-2026-64877 is an authenticated SQL injection vulnerability in the ticketing REST API of Tenable Security Center on Linux. A non-administrative authenticated user can submit crafted input to the API that is processed unsafely in database operations, enabling access to sensitive information held in the Security Center appliance database. Affected Security Center releases include versions 6.6.0 through 6.8.0; remediation is provided by the SC202607.1 stand-alone security patch.
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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.
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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.
7 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A vulnerability in Tenable Security Center's ticketing REST API that allows an authenticated non-admin user to exploit a SQL injection flaw to access sensitive data in the appliance database.
A critical SQL injection vulnerability in Tenable Security Center addressed by patch SC202607.1.
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.