Helm: Helm: Denial of Service via malformed chart files

A flaw was found in Helm. A remote attacker can exploit a denial of service vulnerability by including zero-length byte slices, such as empty files, within Helm chart files. This can trigger an index out of range panic in the Files.Lines template helper, leading to deterministic render failures...

BIT-HELM-2026-63308 Helm Files.Lines Denial of Service via Empty Chart Files

Helm through 4.2.3, fixed in commit ba6c9a2, contains a denial of service vulnerability in the Files.Lines template helper in pkg/engine/files.go that allows attackers to trigger an index out of range panic by including zero-length byte slices in chart files. Attackers can include empty files in...

SUSE CVE-2026-63308

Helm through 4.2.3, fixed in commit ba6c9a2, contains a denial of service vulnerability in the Files.Lines template helper in pkg/engine/files.go that allows attackers to trigger an index out of range panic by including zero-length byte slices in chart files. Attackers can include empty files in...

Helm Files.Lines Denial of Service via Empty Chart Files

...

Helm: Helm: Denial of Service via malformed chart files

A flaw was found in Helm. A remote attacker can exploit a denial of service vulnerability by including zero-length byte slices, such as empty files, within Helm chart files. This can trigger an index out of range panic in the Files.Lines template helper, leading to deterministic render failures...

Helm: Helm: Denial of Service via malformed chart files

A flaw was found in Helm. A remote attacker can exploit a denial of service vulnerability by including zero-length byte slices, such as empty files, within Helm chart files. This can trigger an index out of range panic in the Files.Lines template helper, leading to deterministic render failures...

CVE-2026-63308

Helm through 4.2.3, fixed in commit ba6c9a2, contains a denial of service vulnerability in the Files.Lines template helper in pkg/engine/files.go that allows attackers to trigger an index out of range panic by including zero-length byte slices in chart files. Attackers can include empty files in...

CVE-2026-63308

Helm through 4.2.3, fixed in commit ba6c9a2, contains a denial of service vulnerability in the Files.Lines template helper in pkg/engine/files.go that allows attackers to trigger an index out of range panic by including zero-length byte slices in chart files. Attackers can include empty files in...

CVE-2026-63308 Helm Files.Lines Denial of Service via Empty Chart Files

Helm through 4.2.3, fixed in commit ba6c9a2, contains a denial of service vulnerability in the Files.Lines template helper in pkg/engine/files.go that allows attackers to trigger an index out of range panic by including zero-length byte slices in chart files. Attackers can include empty files in...

CVE-2026-63308 Helm Files.Lines Denial of Service via Empty Chart Files

Helm through 4.2.3, fixed in commit ba6c9a2, contains a denial of service vulnerability in the Files.Lines template helper in pkg/engine/files.go that allows attackers to trigger an index out of range panic by including zero-length byte slices in chart files. Attackers can include empty files in...

EUVD-2026-45213

Helm through 4.2.3, fixed in commit ba6c9a2, contains a denial of service vulnerability in the Files.Lines template helper in pkg/engine/files.go that allows attackers to trigger an index out of range panic by including zero-length byte slices in chart files. Attackers can include empty files in...

CVE-2026-63308

Helm

CVE-2026-63308

Helm through 4.2.3, fixed in commit ba6c9a2, contains a denial of service vulnerability in the Files.Lines template helper in pkg/engine/files.go that allows attackers to trigger an index out of range panic by including zero-length byte slices in chart files. Attackers can include empty files in...

CVE-2026-63308 Helm Files.Lines Denial of Service via Empty Chart Files

Helm through 4.2.3, fixed in commit ba6c9a2, contains a denial of service vulnerability in the Files.Lines template helper in pkg/engine/files.go that allows attackers to trigger an index out of range panic by including zero-length byte slices in chart files. Attackers can include empty files in...

PT-2026-60806

Name of the Vulnerable Software and Affected Versions Helm versions prior to 4.2.4 Description A denial of service issue exists in the Files.Lines template helper within pkg/engine/files.go. An attacker can trigger an index out of range panic by including zero-length byte slices in chart files...

CVE-2026-63308: Improper Validation of Array Index

Helm through 4.2.3, fixed in commit ba6c9a2, contains a denial of service vulnerability in the Files.Lines template helper in pkg/engine/files.go that allows attackers to trigger an index out of range panic by including zero-length byte slices in chart files. Attackers can include empty files in...

Local Code Execution (LCE)

helm.sh/helm/v3 is vulnerable to Local Code Execution LCE. The vulnerability is due to insufficient validation and sanitization of the Chart.yaml and Chart.lock files during dependency updates, allowing a maliciously crafted file to trigger local code execution...

PT-2021-14402 · Helm +1 · Helm +1

Name of the Vulnerable Software and Affected Versions: Helm versions 3.0 through 3.5.2 Description: Helm, a tool for managing Charts in Kubernetes, has cases where data loaded from potentially untrusted sources was not properly sanitized. This includes invalid SemVer in the version field of a...

Memory Corruption Vulnerability in AutoShop V4.0.5.0 Timing Monitor Map

Shenzhen Huichuan Technology Co., Ltd. focuses on the research and development, production and sales of industrial automation control products, positioning itself to serve the middle and high-end equipment manufacturers, based on the industrial automation control technology with independent...