123 matches found
EUVD-2026-94641
Vault's PKI secrets engine ACME server did not restrict certificate identities that ACME challenges do not validate when issuing certificates under the default directory policy. This may allow an ACME client to obtain a certificate containing unverified identity claims, potentially enabling...
CVE-2026-104988
A flaw was found in Dogtag PKI pki-core. The CMCAuthForEST authentication plugin fails open when an EST fullcmc enrollment request is submitted via BasicAuth without an end-user TLS client certificate. The SSLCLIENTCERT session attribute retains the EST subsystem's agent certificate, which causes...
CVE-2026-104988
A flaw was found in Dogtag PKI pki-core. The CMCAuthForEST authentication plugin fails open when an EST fullcmc enrollment request is submitted via BasicAuth without an end-user TLS client certificate. The SSLCLIENTCERT session attribute retains the EST subsystem's agent certificate, which causes...
PT-2026-104424
Name of the Vulnerable Software and Affected Versions Dogtag PKI pki-core affected versions not specified Description A flaw in the CMCAuthForEST authentication plugin allows an authentication bypass during EST fullcmc enrollment requests. When a request is submitted via BasicAuth without an...
BIT-OPENBAO-2026-71543 OpenBao's Templated Policies Allow Privilege Escalation via Wildcard Characters
OpenBao is an open source identity-based secrets management system. Prior to 2.6.0, templated ACL, PKI, and SSH policies could substitute attacker-controlled identity data without rejecting syntax-significant characters. In ACL templated policies, asterisks, plus signs, and slashes could alter pa...
PT-2026-102743
OpenBao is an open source identity-based secrets management system. Prior to 2.6.0, templated ACL, PKI, and SSH policies could substitute attacker-controlled identity data without rejecting syntax-significant characters. In ACL templated policies, asterisks, plus signs, and slashes could alter pa...
Excluded iPAddress name constraints with an all-zero mask are not applied
An excludedsubtrees iPAddress name constraint with an all-zero mask 0.0.0.0/0 or ::/0 does not restrict iPAddress SANs in certificates issued beneath it. The mask check treated an all-zero mask as matching nothing, when a /0 prefix matches every address of its family, so the exclusion was silentl...
CVE-2026-71543
A flaw was found in OpenBao, an open-source identity-based secrets management system. Templated Access Control List ACL, Public Key Infrastructure PKI, and Secure Shell SSH policies could substitute attacker-controlled identity data without properly rejecting syntax-significant characters. This...
Security Bulletin: Impacted IBM optim (spark) 1.0.0, 1.1.0, 1.2.0 by vulnerabilities in packages github.com/smallstep/certificates
Summary Impacted IBM optim spark 1.0.0, 1.1.0, 1.2.0 by vulnerabilities in packages github.com/smallstep/certificates. IBM Optim 2.0.0 resolves these vulnerabilities by upgrading the affected open-source dependencies to fixed versions. Vulnerability Details CVEID:CVE-2025-44005 DESCRIPTION: An...
PT-2026-96137
Name of the Vulnerable Software and Affected Versions OpenBao versions prior to 2.6.0 Description Templated ACL, PKI, and SSH policies fail to reject syntax-significant characters when substituting attacker-controlled identity data. In ACL templated policies, characters such as asterisks, plus...
CVE-2026-71543: Incorrect Authorization
OpenBao is an open source identity-based secrets management system. Prior to 2.6.0, templated ACL, PKI, and SSH policies could substitute attacker-controlled identity data without rejecting syntax-significant characters. In ACL templated policies, asterisks, plus signs, and slashes could alter pa...
CVE-2026-78234
hawtio-operator in OpenShift contains a Service CA signing oracle flaw. The operator reads the Service CA private signing key from the openshift-service-ca namespace and mints client certificates whose Subject CN is taken directly from the author of a namespaced Hawtio custom resource. Because th...
CVE-2026-53602
nebula-mesh is a self-hosted control plane for Slack Nebula mesh VPN. Prior to version 0.3.7, two related authorization gaps let a host that should no longer be trusted obtain a fresh, valid Nebula certificate, because nebula-mgmt does not re-evaluate revocation/authorization state at certificate...
CVE-2026-53602 nebula-mesh - Host revocation is not durable: blocked/offboarded hosts can regain a valid certificate
nebula-mesh is a self-hosted control plane for Slack Nebula mesh VPN. Prior to version 0.3.7, two related authorization gaps let a host that should no longer be trusted obtain a fresh, valid Nebula certificate, because nebula-mgmt does not re-evaluate revocation/authorization state at certificate...
EUVD-2026-71715
nebula-mesh is a self-hosted control plane for Slack Nebula mesh VPN. Prior to version 0.3.7, two related authorization gaps let a host that should no longer be trusted obtain a fresh, valid Nebula certificate, because nebula-mgmt does not re-evaluate revocation/authorization state at certificate...
CVE-2026-53602 nebula-mesh - Host revocation is not durable: blocked/offboarded hosts can regain a valid certificate
nebula-mesh is a self-hosted control plane for Slack Nebula mesh VPN. Prior to version 0.3.7, two related authorization gaps let a host that should no longer be trusted obtain a fresh, valid Nebula certificate, because nebula-mgmt does not re-evaluate revocation/authorization state at certificate...
CVE-2026-53602: Missing Authorization
nebula-mesh is a self-hosted control plane for Slack Nebula mesh VPN. Prior to version 0.3.7, two related authorization gaps let a host that should no longer be trusted obtain a fresh, valid Nebula certificate, because nebula-mgmt does not re-evaluate revocation/authorization state at certificate...
CVE-2026-71317
Lemur manages TLS certificate creation. Prior to 1.9.3, POST /api/1/authorities with type=subca did not require AuthorityPermission on the parent authority when ADMINONLYAUTHORITYCREATION was false. AssociatedAuthoritySchema resolved the caller-supplied parent and passed it through authority...
CVE-2026-71317 Lemur: Sub-CA creation never checks `AuthorityPermission` on the parent authority
Lemur manages TLS certificate creation. Prior to 1.9.3, POST /api/1/authorities with type=subca did not require AuthorityPermission on the parent authority when ADMINONLYAUTHORITYCREATION was false. AssociatedAuthoritySchema resolved the caller-supplied parent and passed it through authority...
CVE-2026-71317 Lemur: Sub-CA creation never checks `AuthorityPermission` on the parent authority
Lemur manages TLS certificate creation. Prior to 1.9.3, POST /api/1/authorities with type=subca did not require AuthorityPermission on the parent authority when ADMINONLYAUTHORITYCREATION was false. AssociatedAuthoritySchema resolved the caller-supplied parent and passed it through authority...