Answer in brief
CVE-2026-55108 records a High severity (CVSS 8.5) vulnerability in KubeVela Terraform remote loader DoS via unbounded file read. The current sources do not mark it as known exploited. The current feed maps kubevela/kubevela (generic), github.com/oam-dev/kubevela (go), github.com/oam-dev/kubevela (go), github.com/oam-dev/kubevela (go) and additional mapped packages. Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 8.5. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps kubevela/kubevela (generic), github.com/oam-dev/kubevela (go), github.com/oam-dev/kubevela (go), github.com/oam-dev/kubevela (go) and additional mapped packages. Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| kubevela/kubevelageneric | < 1.9.14 || >= 1.10.0-alpha.1, < 1.10.9 || >= 1.11.0-alpha.1, < 1.11.0-alpha.4 | Not reported |
| github.com/oam-dev/kubevelago | <1.9.14 | 1.9.14 |
| github.com/oam-dev/kubevelago | >=1.10.0-alpha.1,<1.10.9 | 1.10.9 |
| github.com/oam-dev/kubevelago | >=1.11.0-alpha.1,<1.11.0-alpha.4 | 1.11.0-alpha.4 |
| github.com/oam-dev/kubevelago | >=0 <1.9.14 | 1.9.14 |
| github.com/oam-dev/kubevelago | >=1.10.0-alpha.1 <1.10.9 | 1.10.9 |
| github.com/oam-dev/kubevelago | >=1.11.0-alpha.1 <1.11.0-alpha.4 | 1.11.0-alpha.4 |
Published upstream
Aug 28, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Sep 12, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 28, 2026
KubeVela is an open source application delivery platform. Prior to 1.9.14, from 1.10.0-alpha.1 until 1.10.9, and from 1.11.0-alpha.1 until 1.11.0-alpha.4, the Terraform remote configuration loader in pkg/controller/utils/capability.go, GetTerraformConfigurationFromRemote, clones a repository supplied through a core.oam.dev/v1beta1 ComponentDefinition and follows repository-controlled variables.tf or main.tf symlinks. A user with permission to create or update ComponentDefinition objects can point variables.tf to /dev/zero through terraform.path, after which os.Stat and os.ReadFile follow the link and read an unbounded stream before ParseTerraformVariables or HCL parsing can reject the content. The read can exhaust memory, OOM-kill the cluster-wide vela-core controller, cause repeated Pod restarts, and pressure node memory when no effective container limit is configured. This issue is fixed in versions 1.9.14, 1.10.9, and 1.11.0-alpha.4.
Quoted source text, attributed separately from HOL analysis.