CVE-2026-64880
CVE-2026-64880 is a high-severity vulnerability in Tenable Security Center with a CVSS 3.x base score of 7.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.
Key facts
- Severity: High (CVSS 3.x base score 7.1)
- CVSS v4: 7.1
- EPSS exploit prediction: 0% (8th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-89
- Affected product: Tenable Security Center
- Published:
- Last modified:
Description
Unsanitized user-supplied input in report filtering parameters is concatenated directly into SQL queries without proper escaping or parameterized queries, enabling blind SQL injection and unauthorized database read access.
Frequently asked questions
- What is CVE-2026-64880?
- Unsanitized user-supplied input in report filtering parameters is concatenated directly into SQL queries without proper escaping or parameterized queries, enabling blind SQL injection and unauthorized database read access.
- How severe is CVE-2026-64880?
- CVE-2026-64880 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability none.
- Is CVE-2026-64880 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2026-64880?
- CVE-2026-64880 affects Tenable Security Center. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2026-64880?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2026-64880 published?
- CVE-2026-64880 was published on 2026-07-21 and last updated on 2026-08-18.
References
Affected products (1)
- cpe:2.3:a:tenable:security_center:*:*:*:*:*:*:*:*
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