Is CVE-2026-6528 actively exploited?

CVE-2026-6528 has no public evidence of in-the-wild exploitation as of 2026-04-30.

What is the CVSS score for CVE-2026-6528?

CVE-2026-6528 has a CVSS score of 5.5 (MEDIUM severity). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

Vendor patch guidance is linked from the references on this page. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2026-6528.

Affected products for CVE-2026-6528 are listed on this page once vendor data becomes available.

TLS protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 allows denial of service

Primary Vendor: UNKNOWN
Published: 4/30/2026
Last Modified: 4/30/2026
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.