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CVE-2026-64877

HIGH
8.4
CVSS Score
Published: July 21, 2026 at 06:06 PM UTC
Updated: October 24, 2026 at 07:10 PM UTC
1 product affected across 1 vendorSecurity Center· also runs on 1 platform

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Severity
HIGH8.4
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

An authenticated non-admin user can exploit a SQL injection flaw in the ticketing REST API to access sensitive data stored in the appliance database.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Security Center· Tenable
95%
6.6.0 ≤ v ≤ 6.8.0
Vendor states this is fixed in 6.8.0 (unaffected)
linux-linux-kernel (environment)

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

PatchThird Party Advisory
Source: cverecord
https://www.tenable.com/security/tns-2026-19

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.4HIGHtenable
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-20

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