Vulnary
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Critical· 9.8

CVE-2021-32086

CVE-2021-32086 is a critical vulnerability in Quest KACE Systems Deployment Appliance 11.0.273 where a hardcoded symmetric encryption key is used to protect secrets in MySQL databases. This key is not unique per installation, allowing attackers with access to the database or backups to decrypt secrets and potentially escalate privileges or access other systems.

publishedJul 27, 2026
last modifiedJul 28, 2026
sourcesNVD
severity · cvss
9.8
critical · how bad it is
exploitation · epss
<1%
9th percentile · chance of exploitation in 30 days
(ai-assisted) A model wrote this summary from the official data, so double-check it against the source before you act on it. Read the official advisory →
auto-deletes from the system
counting…on Sep 11, 2026

No official fix yet. If none appears within 45 days of first tracking, this entry is removed automatically.

01

Who is affected

Quest KACE Systems Deployment Appliance (SMA) version 11.0.273

02

Real-world impact

Attackers could decrypt sensitive secrets stored in MySQL databases, leading to privilege escalation or unauthorized access to unrelated systems.

03

Why this severity

CVSS 9.8 (critical): High confidence in exploitability and severe impact on confidentiality, integrity, and availability.

04

What to do about it

no official fix yet

No official fix or mitigation is documented in the sources yet. Monitor the vendor advisory and apply the patch as soon as it is released.

No official fix documented in sources (NVD description does not specify a patch or required action).

05

Timeline

06

How it’s attacked

Attack vectorNetwork (remote)
Attack complexityLow
Privileges requiredNone
User interactionNone needed
ScopeUnchanged
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
07

References & advisories

(ai-assisted) A model wrote this summary from the official data, so double-check it against the source before you act on it. Read the official advisory →