CVE-2026-41219
BIG-IP QKView vulnerability
CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th
An improper sanitization vulnerability exists in the BIG-IP QKView utility that allows a low-privileged attacker to read sensitive information from a QKView file. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated
| CWE | CWE-532 |
| Vendor | f5 |
| Product | big-ip |
| Published | May 13, 2026 |
| Last Updated | May 13, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Affected Versions
F5 / BIG-IP
17.5.0 < 17.5.1.4 17.1.0 < 17.1.3.1 16.1.0 < *
F5 / BIG-IQ
8.4.0 < 8.4.1
Credits
F5