https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 23:06:05 +0000 https://cve.radiocsirt.org/vuln/euvd-2026-378232 EUVD-2026-378232 https://cve.radiocsirt.org/vuln/euvd-2026-378232 https://cve.radiocsirt.org/vuln/fkie_cve-2026-17107 <p>A flaw was found in the cluster-proxy service-proxy component used in Red Hat Advanced Cluster Management for Kubernetes (RHACM) and multicluster-engine (MCE). The service-proxy appends impersonation group headers to proxied requests without first removing caller-supplied values, and the spoke ServiceAccount holds unrestricted impersonation permissions. An authenticated hub principal can inject an Impersonate-Group header to escalate to cluster-admin on every managed cluster.</p> <p>A flaw was found in the cluster-proxy service-proxy component used in Red Hat Advanced Cluster Management for Kubernetes (RHACM) and multicluster-engine (MCE). The service-proxy appends impersonation group headers to proxied requests without first removing caller-supplied values, and the spoke ServiceAccount holds unrestricted impersonation permissions. An authenticated hub principal can inject an Impersonate-Group header to escalate to cluster-admin on every managed cluster.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-17107 https://cve.radiocsirt.org/vuln/ghsa-vr7g-637m-v9mm <p>A flaw was found in the cluster-proxy service-proxy component used in Red Hat Advanced Cluster Management for Kubernetes (RHACM) and multicluster-engine (MCE). The service-proxy appends impersonation group headers to proxied requests without first removing caller-supplied values, and the spoke ServiceAccount holds unrestricted impersonation permissions. An authenticated hub principal can inject an Impersonate-Group header to escalate to cluster-admin on every managed cluster.</p> <p>A flaw was found in the cluster-proxy service-proxy component used in Red Hat Advanced Cluster Management for Kubernetes (RHACM) and multicluster-engine (MCE). The service-proxy appends impersonation group headers to proxied requests without first removing caller-supplied values, and the spoke ServiceAccount holds unrestricted impersonation permissions. An authenticated hub principal can inject an Impersonate-Group header to escalate to cluster-admin on every managed cluster.</p> https://cve.radiocsirt.org/vuln/ghsa-vr7g-637m-v9mm https://cve.radiocsirt.org/vuln/rhsa-2026:46885 <p>golang: archive/tar: Unbounded allocation when parsing GNU sparse map hypershift: Konnectivity proxy-server accepts agent connections without validating client certificates cluster-proxy: Impersonation-header injection grants cluster-admin on every managed cluster BuildKit: github.com/moby/buildkit: BuildKit: Arbitrary file write and code execution via untrusted frontend github.com/moby/buildkit: BuildKit: Unauthorized file access via Git URL fragment subdir components net: golang: Go net package: Denial of Service via long CNAME response in LookupCNAME github.com/go-jose/go-jose/v3: github.com/go-jose/go-jose/v4: Go JOSE: Denial of Service via crafted JSON Web Encryption (JWE) object golang.org/x/crypto/ssh: golang.org/x/crypto/ssh: Unauthorized command execution via discarded SSH permissions golang.org/x/crypto/ssh: golang.org/x/crypto/ssh: Denial of Service via crafted public key with excessive parameters golang.org/x/crypto/ssh: golang.org/x/crypto/ssh: Denial of Service via resource leak from unsolicited SSH responses golang.org/x/crypto/ssh: golang: golang.org/x/crypto/ssh: Denial of Service via crafted SSH certificate golang.org/x/crypto/ssh/knownhosts: golang: golang.org/x/crypto/ssh/knownhosts: Revocation bypass via unchecked SignatureKey axios: Axios: Information disclosure of proxy credentials via HTTP redirects axios: Axios: Information disclosure of proxy credentials via redirect flows axios: Axios: Denial of Service due to unenforced request and response size l…</p> <p>golang: archive/tar: Unbounded allocation when parsing GNU sparse map hypershift: Konnectivity proxy-server accepts agent connections without validating client certificates cluster-proxy: Impersonation-header injection grants cluster-admin on every managed cluster BuildKit: github.com/moby/buildkit: BuildKit: Arbitrary file write and code execution via untrusted frontend github.com/moby/buildkit: BuildKit: Unauthorized file access via Git URL fragment subdir components net: golang: Go net package: Denial of Service via long CNAME response in LookupCNAME github.com/go-jose/go-jose/v3: github.com/go-jose/go-jose/v4: Go JOSE: Denial of Service via crafted JSON Web Encryption (JWE) object golang.org/x/crypto/ssh: golang.org/x/crypto/ssh: Unauthorized command execution via discarded SSH permissions golang.org/x/crypto/ssh: golang.org/x/crypto/ssh: Denial of Service via crafted public key with excessive parameters golang.org/x/crypto/ssh: golang.org/x/crypto/ssh: Denial of Service via resource leak from unsolicited SSH responses golang.org/x/crypto/ssh: golang: golang.org/x/crypto/ssh: Denial of Service via crafted SSH certificate golang.org/x/crypto/ssh/knownhosts: golang: golang.org/x/crypto/ssh/knownhosts: Revocation bypass via unchecked SignatureKey axios: Axios: Information disclosure of proxy credentials via HTTP redirects axios: Axios: Information disclosure of proxy credentials via redirect flows axios: Axios: Denial of Service due to unenforced request and response size l…</p> https://cve.radiocsirt.org/vuln/rhsa-2026:46885