CVE-2026-25963 Fleet: Authorization Bypass in certificate template batch deletion for team administrators

Fleet is open source device management software. In versions prior to 4.80.1, a broken authorization check in Fleet’s certificate template deletion API could allow a team administrator to delete certificate templates belonging to other teams within the same Fleet instance. Fleet supports...

CVE-2026-25963

Fleet is open source device management software. In versions prior to 4.80.1, a broken authorization check in Fleet’s certificate template deletion API could allow a team administrator to delete certificate templates belonging to other teams within the same Fleet instance. Fleet supports...

CLEANSTART-2026-VU62737 excluded subdomain constraint in a certificate chain does not restrict the usage of wildcard SANs in the leaf certificate

Multiple security vulnerabilities affect the consul-k8s-fips package. An excluded subdomain constraint in a certificate chain does not restrict the usage of wildcard SANs in the leaf certificate. See references for individual vulnerability details...

CLEANSTART-2026-KK99760 excluded subdomain constraint in a certificate chain does not restrict the usage of wildcard SANs in the leaf certificate

Multiple security vulnerabilities affect the consul-k8s-fips package. An excluded subdomain constraint in a certificate chain does not restrict the usage of wildcard SANs in the leaf certificate. See references for individual vulnerability details...

SUSE CVE-2026-27586

Caddy is an extensible server platform that uses TLS by default. Prior to version 2.11.1, two swallowed errors in ClientAuthentication.provision cause mTLS client certificate authentication to silently fail open when a CA certificate file is missing, unreadable, or malformed. The server starts...

AlmaLinux 10 : buildah (ALSA-2026:3297)

The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:3297 advisory. crypto/x509: golang: Denial of Service due to excessive resource consumption via crafted certificate CVE-2025-61729 golang: net/url: Memory exhaustion in...

RHEL 9 : runc (RHSA-2026:3291)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:3291 advisory. The runC tool is a lightweight, portable implementation of the Open Container Format OCF that provides container runtime. Security Fixes:...

PT-2026-22116

Name of the Vulnerable Software and Affected Versions Fleet versions prior to 4.80.1 Description Fleet’s certificate template deletion API had a broken authorization check. This allowed a team administrator to delete certificate templates belonging to other teams within the same Fleet instance. T...

AlmaLinux 10 : podman (ALSA-2026:3336)

The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:3336 advisory. crypto/x509: golang: Denial of Service due to excessive resource consumption via crafted certificate CVE-2025-61729 golang: archive/zip: Excessive CPU...

RockyLinux 9 : grafana (RLSA-2026:2920)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:2920 advisory. crypto/x509: golang: Denial of Service due to excessive resource consumption via crafted certificate CVE-2025-61729...

AlmaLinux 9 : podman (ALSA-2026:3337)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:3337 advisory. crypto/x509: golang: Denial of Service due to excessive resource consumption via crafted certificate CVE-2025-61729 golang: archive/zip: Excessive CPU...

PT-2026-22169

Name of the Vulnerable Software and Affected Versions Golioth Pouch versions prior to commit 1b2219a1 Description The software contains a heap-based buffer overflow in BLE GATT server certificate handling. The server cert write function allocates a heap buffer of size CONFIG POUCH SERVER CERT MAX...

Fleet 安全漏洞

Fleet is an open-source device management platform developed by Fleet Device Management. It supports various operating systems and devices, and helps IT and security teams with device management, vulnerability reporting, MDM operations, etc. Versions of Fleet prior to 4.80.1 contained security...

RHEL 9 : opentelemetry-collector (RHSA-2026:3289)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:3289 advisory. Collector with the supported components for a Red Hat build of OpenTelemetry Security Fixes: crypto/x509: golang: Denial of Service due to excessive...

Important: container-tools:rhel8 security update

The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc. Security Fixes: golang: html/template: errors returned from MarshalJSON methods may break template escaping CVE-2024-24785 crypto/x509: golang: Denial of Service due to excessive...

ALSA-2026:3428 Important: container-tools:rhel8 security update

The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc. Security Fixes: golang: html/template: errors returned from MarshalJSON methods may break template escaping CVE-2024-24785 crypto/x509: golang: Denial of Service due to excessive...

Improper Certificate Validation

Overview yapi-vendor is a YAPI Affected versions of this package are vulnerable to Improper Certificate Validation due to the HTTPS agent configuration setting rejectUnauthorized: false. An attacker can intercept and manipulate network traffic by performing a man-in-the-middle attack. Remediation...

Improper Certificate Validation

Overview Affected versions of this package are vulnerable to Improper Certificate Validation in the CLI login command when the -skip-verify flag is used without the --cacert flag. An attacker can intercept sensitive information or perform man-in-the-middle attacks by exploiting the lack of proper...

crypto/x509: golang: Denial of Service due to excessive resource consumption via crafted certificate

A flaw was found in golang. A remote attacker could exploit this vulnerability by providing a specially crafted certificate during the error string construction process within the HostnameError.Error function. This flaw, caused by unbounded string concatenation, leads to excessive resource...

crypto/tls: crypto/tls: Incorrect certificate validation during TLS session resumption

A flaw was found in the crypto/tls component. This vulnerability occurs during Transport Layer Security TLS session resumption when certificate authority CA settings are modified between the initial and resumed handshakes. An attacker could exploit this to bypass certificate validation, allowing ...