Sploitus

CVE-2026-6521

No indexed exploits for CVE-2026-6521 yet

OpenFlow v5 protocol dissector infinite loops in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service

Affected products
Red Os, Wireshark
Wireshark
≤ 4.4.14, 4.6.4
Fix
Available
CVSS 3.1
5.5 MEDIUM
EPSS
0.1% (4th percentile)
Weakness
CWE-835
NVD status
Analyzed
Published
2026-04-30

Fix

Upgrade to version 4.6.5 or above

CVE-2026-6521 at NVD
Authoritative description, scoring and affected products

No indexed exploits for CVE-2026-6521 yet

Our index is partial: it proves presence, never absence

No exploit for CVE-2026-6521 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.