High severity · published Jul 31, 2026
CVE-2026-10079
Stackrox: stackrox: deploy-time policy enforcement and visibility bypass via label injection
8.5
CVSS
0.2%
EPSS
No
On KEV
Description
A flaw was found in Red Hat Advanced Cluster Security for Kubernetes (RHACS). When processing Kubernetes Deployments, ACS replaces deployment identity metadata based on the openshift.io/encoded-deployment-config label. A user with permission to create Deployments can set this label to "null", causing ACS to treat the workload as having empty UID, name and labels and namespace "default". This bypasses deploy-time policy detection and enforcement visibility, prevents correct persistence in Central and breaks violation reporting and compliance correlation for the affected deployment.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
High
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 9% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RH
Red Hat Advanced Cluster Security 4 · Red Hat
All versions, or not specified · source: vendor
Affected product
RH
Red Hat Advanced Cluster Security 4
Red Hat
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-10079
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-10079
access.redhat.com
https://access.redhat.com/security/cve/CVE-2026-10079
bugzilla.redhat.com
https://bugzilla.redhat.com/show_bug.cgi?id=2483158
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