Search/CVE-2026-76506
● CVE — High

CVE-2026-76506

DiscoveredNov 4, 2026UpdatedNov 5, 2026

A vulnerability in the web-based management interface of Cisco UCS Central Software could allow an authenticated, remote attacker to achieve remote code execution or conduct information disclosure attacks on an affected device. This vulnerability is due to insufficient validation of user-supplied input in an HTTP request. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected endpoint on an affected device. A successful exploit could allow the attacker to execute arbitrary commands, write arbitrary files to the filesystem, and obtain sensitive information. To exploit this vulnerability, the attacker must have valid user credentials on the affected device. Cisco has released software updates that address this vulnerability There are no workarounds…

CVSS v3.1
7.6 HIGH
EPSS
1.36%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
1
sources referencing this CVE
Related IOCs
0
seen in the same coverage
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredLOW
User InteractionNONE
ScopeUNCHANGED
ConfidentialityHIGH
IntegrityLOW
AvailabilityLOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
Connections
3 relationships
Timeline
disclosure → media coverage
Nov 4, 2026
Disclosure — published as a CVE record.
Nov 5, 2026
securityweek.com reports: Cisco, WatchGuard Release Patches; SonicWall Won’t Fix GMS Flaws