PT-2026-58010 · Cisco · Cisco Hx
CVE-2026-12588
·
Published
2026-07-14
·
Updated
2026-07-14
CVSS v4.0
6.0
Medium
| Vector | AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Name of the Vulnerable Software and Affected Versions
Cisco HX versions prior to 10.0.1
Description
An attacker with access to the HX console can send specially-crafted data that triggers the decompression of a large file. This process consumes excessive system resources, leading to a Denial of Service (DoS), a condition where the system becomes unavailable to legitimate users.
Recommendations
Update Cisco HX to a version later than 10.0.0.
Fix
DoS
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Weakness Enumeration
Related Identifiers
Affected Products
Cisco Hx