4377 matches found
OpenBao 信任管理问题漏洞
OpenBao is an open-source sensitive data management software developed by OpenBao. Versions of OpenBao prior to 2.5.3 had vulnerabilities related to trust management. These vulnerabilities stemmed from incorrect matching during certificate authentication when renewing tokens. This allowed attacke...
SUSE CVE-2026-40097
Step CA is an online certificate authority for secure, automated certificate management for DevOps. From 0.24.0 to before 0.30.0-rc3, an attacker can trigger an index out-of-bounds panic in Step CA by sending a crafted attestation key AK certificate with an empty Extended Key Usage EKU extension...
Oxia's TLS CA certificate chain validation fails with multi-certificate PEM bundles
Summary The trustedCertPool function in the TLS configuration only parses the first PEM block from CA certificate files. When a CA bundle contains multiple certificates e.g., intermediate + root CA, only the first certificate is loaded. This silently breaks certificate chain validation for mTLS...
GHSA-7MR4-XJXG-34G6 vulnerabilities
Vulnerabilities for packages: aws-flb-cloudwatch, bento, crossplane-provider-sql, kubescape-operator, chartmuseum, grpc-health-probe, spire-server, opa-envoy, snyk-cli, crossplane-provider-azure-storage, flux-source-controller, boring-registry, kube-arangodb, kubernetes-csi-external-attacher,...
CVE-2026-33810 vulnerabilities
Vulnerabilities for packages: commercial-chainloop-backend, goreleaser, polaris-fips, nemo, ingress-nginx-controller, grafana-operator, dbmate, sftpgo-plugin-eventsearch, aws-privateca-issuer-fips, go, nodetaint-fips, flux-image-reflector-controller, oras, flux, victoriametrics-cluster-fips,...
GHSA-9QQ8-CGCV-QMC9 Step CA affected by an index out of bounds panic in TPM attestation EKU validation
Summary An attacker can trigger an index out-of-bounds panic in Step CA by sending a crafted attestation key AK certificate with an empty Extended Key Usage EKU extension during TPM device attestation. Details When processing a device-attest-01 ACME challenge using TPM attestation, Step CA...
CVE-2026-40097 Step CA affected by an index out of bounds panic in TPM attestation EKU validation
Step CA is an online certificate authority for secure, automated certificate management for DevOps. From 0.24.0 to before 0.30.0-rc3, an attacker can trigger an index out-of-bounds panic in Step CA by sending a crafted attestation key AK certificate with an empty Extended Key Usage EKU extension...
CVE-2026-40097
CVE-2026-40097 affects Step CA (online CA for secure, automated certificate management). From version 0.24.0 up to before 0.30.0-rc3, an attacker can trigger an index-out-of-bounds panic during TPM device attestation by sending a crafted attestation key certificate with an empty EKU extension. Sp...
CVE-2026-40097
Step CA is an online certificate authority for secure, automated certificate management for DevOps. From 0.24.0 to before 0.30.0-rc3, an attacker can trigger an index out-of-bounds panic in Step CA by sending a crafted attestation key AK certificate with an empty Extended Key Usage EKU extension...
UBUNTU-CVE-2026-5501
wolfSSLX509verifycert in the OpenSSL compatibility layer accepts a certificate chain in which the leaf's signature is not checked, if the attacker supplies an untrusted intermediate with Basic Constraints CA:FALSE that is legitimately signed by a trusted root. An attacker who obtains any leaf...
CVE-2026-5501 Improper Certificate Signature Verification in X.509 Chain Validation Allows Forged Leaf Certificates
wolfSSLX509verifycert in the OpenSSL compatibility layer accepts a certificate chain in which the leaf's signature is not checked, if the attacker supplies an untrusted intermediate with Basic Constraints CA:FALSE that is legitimately signed by a trusted root. An attacker who obtains any leaf...
Linux Distros Unpatched Vulnerability : CVE-2026-5501
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wolfSSLX509verifycert in the OpenSSL compatibility layer accepts a certificate chain in which the leaf's signature is not checked, if the attacker supplies an...
Linux Distros Unpatched Vulnerability : CVE-2026-5263
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - URI nameConstraints from constrained intermediate CAs are parsed but not enforced during certificate chain verification in wolfcrypt/src/asn.c. A compromised or...
PT-2026-31991
Name of the Vulnerable Software and Affected Versions Step CA versions 0.24.0 through 0.30.0-rc3 Description An attacker can trigger an index out-of-bounds panic in Step CA by sending a crafted attestation key AK certificate with an empty Extended Key Usage EKU extension during TPM device...
Smallstep step-ca 输入验证错误漏洞
Smallstep step-ca is an online certificate authority for DevOps security and automated certificate management provided by the Smallstep company in the United States. Versions of Smallstep step-ca prior to 0.30.0-rc3 contained a vulnerability related to input validation errors. This vulnerability...
CVE-2026-40097: Improper Validation of Array Index
Step CA is an online certificate authority for secure, automated certificate management for DevOps. From 0.24.0 to before 0.30.0-rc3, an attacker can trigger an index out-of-bounds panic in Step CA by sending a crafted attestation key AK certificate with an empty Extended Key Usage EKU extension...
CVE-2026-5263 URI nameConstraints not enforced in ConfirmNameConstraints()
URI nameConstraints from constrained intermediate CAs are parsed but not enforced during certificate chain verification in wolfcrypt/src/asn.c. A compromised or malicious sub-CA could issue leaf certificates with URI SAN entries that violate the nameConstraints of the issuing CA, and wolfSSL woul...
CVE-2026-32281
Validating certificate chains which use policies is unexpectedly inefficient when certificates in the chain contain a very large number of policy mappings, possibly causing denial of service. This only affects validation of otherwise trusted certificate chains, issued by a root CA in the...
CLEANSTART-2026-GM09342 Security fixes for CVE-2025-68121, CVE-2026-26958, ghsa-fw7p-63qq-7hpr, ghsa-mqqf-5wvp-8fh8 applied in versions: 0.29.0-r0, 0.29.0-r1
Multiple security vulnerabilities affect the step-ca-fips package. These issues are resolved in later releases. See references for individual vulnerability details...
