SUSE CVE-2026-49998

Centrifugo is an open-source scalable real-time messaging server. Prior to 6.8.1, Centrifugo dynamic JWKS endpoint verification could reuse a key for one allowed issuer to verify a JWT for another allowed issuer because the JWKS cache and singleflight lookup were keyed only by JWT header kid, not...

CVE-2026-18353

PIA's POST /v1/upload/sbom endpoint accepts a Bearer JWT and checks its unverified iss claim against an issuer allowlist using Python's urlparse before performing OIDC discovery with requests. Because urlparse and requests/urllib3 parse an authority string containing a backslash e.g...

CVE-2026-18353

PIA's POST /v1/upload/sbom endpoint accepts a Bearer JWT and checks its unverified iss claim against an issuer allowlist using Python's urlparse before performing OIDC discovery with requests. Because urlparse and requests/urllib3 parse an authority string containing a backslash e.g...

EUVD-2026-51066

PIA's POST /v1/upload/sbom endpoint accepts a Bearer JWT and checks its unverified iss claim against an issuer allowlist using Python's urlparse before performing OIDC discovery with requests. Because urlparse and requests/urllib3 parse an authority string containing a backslash e.g...

CVE-2026-18353 Unauthenticated SSRF in PIA via OIDC issuer allowlist bypass

PIA's POST /v1/upload/sbom endpoint accepts a Bearer JWT and checks its unverified iss claim against an issuer allowlist using Python's urlparse before performing OIDC discovery with requests. Because urlparse and requests/urllib3 parse an authority string containing a backslash e.g...

CVE-2026-18353

PIA’s POST /v1/upload/sbom validates a Bearer JWT by checking the unverified iss against an issuer allowlist using urlparse, then performs OIDC discovery with requests. A backslash in the authority (e.g., https://[email protected]/) is parsed into different hostnames, enabling an attac...

CLEANSTART-2026-DE61610 Security fixes in step-issuer-fips 0.9.9-r2

Package step-issuer-fips version 0.9.9-r2 fixes 2 vulnerabilities: CVE-2025-61727, CVE-2025-61729...

CLEANSTART-2026-LA03825 Security fixes in step-issuer 0.9.11-r1

Package step-issuer version 0.9.11-r1 fixes 60 vulnerabilities: CVE-2025-68121, CVE-2025-61726, CVE-2025-61728, CVE-2025-61730, CVE-2025-69725...

CLEANSTART-2026-XV94605 Security fixes in step-issuer 0.12.0-r0

Package step-issuer version 0.12.0-r0 fixes 4 vulnerabilities: CVE-2026-56852, ghsa-hrxh-6v49-42gf, CVE-2026-39822, CVE-2026-42505...

CVE-2026-18257

Improper validity period check for root issuer certificate in CycloneCrypto cryptographic wrapper of S2OPC allows a certificate issued by this root issuer to be considered trusted...

CVE-2026-18257

In CVE-2026-18257, the issue affects the CycloneCrypto cryptographic wrapper used by S2OPC. The root cause is an improper validity period check for the root issuer certificate, which can lead to certificates issued by that root being treated as trusted. The cross-document details confirm the vuln...

n8n Node.js Package < 2.27.4 / 2.28.0 < 2.28.1 Account Takeover (CVE-2026-59208)

The version of the n8n Node.js Package installed on the remote host is prior to 2.27.4, or is 2.28.x prior to 2.28.1. It is, therefore, affected by an account takeover vulnerability: - n8n is an open source workflow automation platform. Prior to 2.27.4 and from 2.28.0 prior to 2.28.1, n8n instanc...

CVE-2026-42016

JFrog Artifactory Self Hosted versions before 7.133.11 are vulnerable to a privilege escalation attack due to a validation check of the token signature/issuer and not the token’s scope...

BIT-OPENBAO-2025-62513 OpenBao leaks HTTPRawBody in Audit Logs

OpenBao is an open source identity-based secrets management system. In versions 2.2.0 to 2.4.1, OpenBao's audit log experienced a regression wherein raw HTTP bodies used by few endpoints were not correctly redacted HMAC'd. This impacts those using the ACME functionality of PKI, resulting in...

BIT-CERT-MANAGER-2026-62290 cert-manager: Direct ACME Challenge resources can bypass Issuer DNS01 solver policy and use ClusterIssuer DNS credentials

cert-manager adds certificates and certificate issuers as resource types in Kubernetes clusters, and simplifies the process of obtaining, renewing and using those certificates. From 1.18.0 until 1.19.6 and 1.20.3, Challenge resources under acme.cert-manager.io can be created directly by namespace...

MiracleLinux 9 : openssl-3.5.5-4.el9_8.ML.1 (AXSA:2026-1339:14)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1339:14 advisory. openssl: OpenSSL: Heap buffer overflow due to signed integer overflow in Unicode output sizing CVE-2026-7383 openssl: OpenSSL: Denial of Service due...

EUVD-2026-42610

n8n: Cross-Issuer Token Exchange Account Binding via Subject-Only Identity Resolution...

GHSA-MQ3M-F8X3-579W n8n: Cross-Issuer Token Exchange Account Binding via Subject-Only Identity Resolution

Impact When an n8n instance is configured with more than one trusted token-exchange issuer, external identities are resolved to local accounts using only the JWT sub claim, ignoring the issuer iss. As a result, two different issuers that emit the same subject value map to the same local account. ...

GHSA-272M-GCWP-MPWG Netty: Missing CertificateID Validation in OCSP Response Allows Replay Attacks

Summary Netty's OcspClient does not validate that the CertificateID in an OCSP response matches the requested CertificateID. A bad actor can replay a GOOD status response issued for an unrelated certificate by the same CA to bypass revocation checks for any certificate. Details...

GHSA-WQ64-HCRF-8M56 Duplicate Advisory: n8n: Privilege Escalation and Code Execution via Full Public API Key Scope Assignment to Token Exchange JWTs

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-777w-rpr6-c52h. This link is maintained to preserve external references. Original Description n8n before 2.30.1 and 2.29.8 assigns all Public API key scopes to JWTs issued through the Token Exchange module...