CVE-2026-55588

ORAS CLI (OCI Registry As Storage) versions up to and including 1.3.2 contain a client-side denial-of-service vulnerability in the recursive referrer traversal. The traversal does not track visited descriptors, so a malicious OCI registry returning a cyclic referrer graph (e.g., A→B→A) triggers u...

CVE-2026-55588 ORAS CLI: Cyclic Referrer Graph Can Cause Unbounded Recursion and Resource Consumption

ORAS OCI Registry As Storage is a CLI and library for managing artifacts in OCI registries. In ORAS CLI versions up to and including 1.3.2, the recursive referrer traversal does not track visited descriptors, so a malicious OCI registry that returns a cyclic referrer graph causes unbounded...

CVE-2026-55588

ORAS OCI Registry As Storage is a CLI and library for managing artifacts in OCI registries. In ORAS CLI versions up to and including 1.3.2, the recursive referrer traversal does not track visited descriptors, so a malicious OCI registry that returns a cyclic referrer graph causes unbounded...

CVE-2026-55588 ORAS CLI: Cyclic Referrer Graph Can Cause Unbounded Recursion and Resource Consumption

ORAS OCI Registry As Storage is a CLI and library for managing artifacts in OCI registries. In ORAS CLI versions up to and including 1.3.2, the recursive referrer traversal does not track visited descriptors, so a malicious OCI registry that returns a cyclic referrer graph causes unbounded...

CVE-2026-55588: Uncontrolled Resource Consumption

ORAS OCI Registry As Storage is a CLI and library for managing artifacts in OCI registries. In ORAS CLI versions up to and including 1.3.2, the recursive referrer traversal does not track visited descriptors, so a malicious OCI registry that returns a cyclic referrer graph causes unbounded...

PT-2026-81849

Name of the Vulnerable Software and Affected Versions ORAS CLI versions prior to 1.3.3 Description Recursive referrer traversal fails to track visited descriptors, allowing a malicious OCI registry to return a cyclic referrer graph. This leads to unbounded recursion and memory growth, resulting i...

GO-2026-5882 vulnerabilities

Vulnerabilities for packages: crossplane, kube-mgmt, kgateway, cert-manager-cmctl-fips, kargo, xeol, ocm-cli, cloudbeat, chartmuseum, trivy-operator, ratify-fips, zarf-fips, eksctl, consul-k8s, jfrog-cli, envoy-gateway, gitlab-operator, rancher-fleet, falcoctl-fips, helm-mapkubeapis, vcluster-fip...

GO-2026-5880 vulnerabilities

Vulnerabilities for packages: opa-envoy, kyverno-notation-aws, consul-k8s, rancher-fleet, xeol, helm-operator, gatekeeper, trivy-operator, argo-cd, ratify, rancher, flux-source-controller, chartmuseum, gitness, kyverno, conftest, zarf, falcoctl, helm, zot, k9s, opentofu, grafana-operator,...

GO-2026-4601 vulnerabilities

Vulnerabilities for packages: yunikorn-web, mc, spegel, yunikorn-k8shim, timescaledb-parallel-copy, podman, sbomqs, logstash-exporter, polaris, go, prometheus-operator, kubernetes-csi-external-health-monitor, azurefile-csi, newrelic-fluent-bit-output, argocd-image-updater,...

GO-2026-4946 vulnerabilities

Vulnerabilities for packages: yunikorn-web, mc, spegel, yunikorn-k8shim, docker-credential-ecr-login, timescaledb-parallel-copy, splunk-otel-collector, podman, sbomqs, logstash-exporter, polaris, go, prometheus-operator, kubernetes-csi-external-health-monitor, newrelic-fluent-bit-output,...

SUSE-SU-2026:23052-1 Security update for helm

This update for helm fixes the following issues Update to version 3.21.3. - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation bypass and privilege escalation bsc1266598. - CVE-2026-48978: oras.land/oras-go/v2/registry/remote/auth:...

Security Bulletin: Sterling Order Management System Software, (On prem)

Summary Multiple vulnerabilities were addressed in Sterling Order Management System Software, On prem : 10.0.2607.0-Sterling-SSFF-All-Major-Update-Installer Vulnerability Details CVEID:CVE-2026-48978 DESCRIPTION: oras-go is a Go library for managing OCI artifacts. Prior to 2.6.1, auth.Client...

Security update for trivy (important)

openSUSE Security Update: Security update for trivy Announcement ID: openSUSE-SU-2026:0263-1 Rating: important References: 1266495 1268356 1269269 1269271 1271658 1271670 Cross-References: CVE-2026-39821 CVE-2026-46680 CVE-2026-50151 CVE-2026-54448 CVE-2026-55092 CVE-2026-56852 CVSS scores:...

GO-2026-5884 ORAS Go forwards registry credentials across registry redirects in oras.land/oras-go

ORAS Go forwards registry credentials across registry redirects in oras.land/oras-go...

GO-2026-5880 Hardlink path traversal during tar extraction in oras.land/oras-go

Hardlink path traversal during tar extraction in oras.land/oras-go...

GO-2026-5885 Oras-go: Malicious registry can hijack Bearer token realm to exfiltrate credentials and refresh tokens in oras.land/oras-go

Oras-go: Malicious registry can hijack Bearer token realm to exfiltrate credentials and refresh tokens in oras.land/oras-go...

GO-2026-5882 Oras-go: Blob upload vulnerable to credential forwarding via unvalidated Location header in oras.land/oras-go

Oras-go: Blob upload vulnerable to credential forwarding via unvalidated Location header in oras.land/oras-go...

GO-2026-5879 Oras-go: File store write outside workingDir via symlink traversal in oras.land/oras-go

Oras-go: File store write outside workingDir via symlink traversal in oras.land/oras-go...

SUSE CVE-2026-50162

oras-go is a Go library for managing OCI artifacts. Prior to 2.6.1, resolveWritePath in content/file/file.go uses a lexical filepath.Rel check for workingDir and does not account for symlink traversal, so when AllowPathTraversalOnWrite=false an attacker-controlled blob title through...

oras-go: oras-go: File store write outside working directory via symlink traversal

A flaw was found in oras-go. The file content store, intended to confine writes to a specified working directory, does not properly account for symbolic link symlink traversal. A remote attacker, by providing a specially crafted blob title, could exploit this vulnerability to create files outside...