Argo Workflows: ArtifactGC.PodSpecPatch bypasses Strict/Secure template reference allow-list (Incomplete fix for CVE-2026-31892)

Summary The allow-list fix for CVE-2026-31892 GHSA-3wf5-g532-rcrr, and its follow-up coverage of hostNetwork/securityContext/serviceAccountName in GHSA-3775-99mw-8rp4, is incomplete. workflow/util/merge.go ValidateUserOverrides / SanitizeUserWorkflowSpec walk only the top-level fields of...

Improperly Controlled Modification of Dynamically-Determined Object Attributes

Overview Affected versions of this package are vulnerable to Improperly Controlled Modification of Dynamically-Determined Object Attributes via the ArtifactGC.PodSpecPatch handling in workflow/util/merge.go. An attacker can override the artifact-GC pod’s spec by submitting a Workflow with...

Improperly Controlled Modification of Dynamically-Determined Object Attributes

Overview Affected versions of this package are vulnerable to Improperly Controlled Modification of Dynamically-Determined Object Attributes via the ArtifactGC.PodSpecPatch handling in workflow/util/merge.go. An attacker can override the artifact-GC pod’s spec by submitting a Workflow with...

Improperly Controlled Modification of Dynamically-Determined Object Attributes

Overview Affected versions of this package are vulnerable to Improperly Controlled Modification of Dynamically-Determined Object Attributes via the ArtifactGC.PodSpecPatch handling in workflow/util/merge.go. An attacker can override the artifact-GC pod’s spec by submitting a Workflow with...

CVE-2026-42457

vCluster Platform provides a Kubernetes platform for managing virtual clusters, multi-tenancy, and cluster sharing. Prior to 4.4.3, 4.5.5, 4.6.2, 4.7.1, and 4.8.0, there is a Stored XSS attack vulnerability via the name field of a templateRef. This can lead to the execution of arbitrary external...

EUVD-2026-30301

vCluster Platform provides a Kubernetes platform for managing virtual clusters, multi-tenancy, and cluster sharing. Prior to 4.4.3, 4.5.5, 4.6.2, 4.7.1, and 4.8.0, there is a Stored XSS attack vulnerability via the name field of a templateRef. This can lead to the execution of arbitrary external...

CVE-2026-42457

vCluster Platform provides a Kubernetes platform for managing virtual clusters, multi-tenancy, and cluster sharing. Prior to 4.4.3, 4.5.5, 4.6.2, 4.7.1, and 4.8.0, there is a Stored XSS attack vulnerability via the name field of a templateRef. This can lead to the execution of arbitrary external...

CVE-2026-42457 vCluster Platform: Stored XSS can lead to privilege escalation

vCluster Platform provides a Kubernetes platform for managing virtual clusters, multi-tenancy, and cluster sharing. Prior to 4.4.3, 4.5.5, 4.6.2, 4.7.1, and 4.8.0, there is a Stored XSS attack vulnerability via the name field of a templateRef. This can lead to the execution of arbitrary external...

PT-2026-40945

vCluster Platform provides a Kubernetes platform for managing virtual clusters, multi-tenancy, and cluster sharing. Prior to 4.4.3, 4.5.5, 4.6.2, 4.7.1, and 4.8.0, there is a Stored XSS attack vulnerability via the name field of a templateRef. This can lead to the execution of arbitrary external...

CVE-2025-68645

creationtimestamp| type| source ---|---|--- 2025-12-25 21:00:05+00:00| published-proof-of-concept| Telegram/6v0tgXr67OHpT1VYYnEl9dNKXH-8Vq-uMwR5rJ3hS7Xe9zI 2025-12-30 23:50:40+00:00| confirmed| https://github.com/projectdiscovery/nuclei-templates/tree/main/http/cves/2025/CVE-2025-68645.yaml...

MS Windows GDI+ Proof of Concept (MS08-052) #2

No description provided by source. ------------------------------------------------------------------------------------------------------------ Operating System: XP SP2 Gdiplus.dll Version: 5.1.3102.2180 Credit: John Smith, Evil Fingers GIF Template Reference:...

mswingdi-poc.txt

------------------------------------------------------------------------------------------------------------ Operating System: XP SP2 Gdiplus.dll Version: 5.1.3102.2180 Credit: John Smith, Evil Fingers GIF Template Reference: http://www.sweetscape.com/010editor/templates/files/GIFTemplate.bt PoC...

Microsoft Windows - GDI+ (PoC) (MS08-052) (2)

------------------------------------------------------------------------------------------------------------ Operating System: XP SP2 Gdiplus.dll Version: 5.1.3102.2180 Credit: John Smith, Evil Fingers GIF Template Reference: http://www.sweetscape.com/010editor/templates/files/GIFTemplate.bt PoC...

Microsoft Windows - GDI+ (PoC) (MS08-052) (2)

Microsoft Windows - GDI+ PoC MS08-052 2 ------------------------------------------------------------------------------------------------------------ Operating System: XP SP2 Gdiplus.dll Version: 5.1.3102.2180 Credit: John Smith, Evil Fingers GIF Template Reference:...