RHCOS 4 : OpenShift Container Platform 4.12.97 (RHSA-2026:59830)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:59830 advisory. - crypto/tls: crypto/tls: Incorrect certificate validation during TLS session resumption CVE-2025-68121 - net/url: Incorrect parsin...

RHCOS 4 : OpenShift Container Platform 4.17.57 (RHSA-2026:60018)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:60018 advisory. - crypto/tls: crypto/tls: Incorrect certificate validation during TLS session resumption CVE-2025-68121 - net/url: Incorrect parsin...

ALSA-2026:63332 Important: buildah security update

The buildah package provides a tool for facilitating building OCI container images. Among other things, buildah enables you to: Create a working container, either from scratch or using an image as a starting point; Create an image, either from a working container or using the instructions in a...

CVE-2026-78609 Incorrect Authorization in Elastic Cloud on Kubernetes Leading to Unauthorized Modification of Data

Incorrect Authorization CWE-863 in Elastic Cloud on Kubernetes ECK can lead to unauthorized modification of data via Metadata Spoofing CAPEC-690. An actor holding limited Kubernetes permissions confined to a single namespace could cause attacker-controlled certificate material to be included in t...

CVE-2026-78609

Elastic Cloud on Kubernetes (ECK) versions 2.6.0 through 3.4.1 are affected by an Incorrect Authorization flaw (CWE-863) that enables Metadata Spoofing (CAPEC-690). An actor with limited Kubernetes permissions in one namespace can inject attacker-controlled certificate material into the Elasticse...

CVE-2026-78609 Incorrect Authorization in Elastic Cloud on Kubernetes Leading to Unauthorized Modification of Data

Incorrect Authorization CWE-863 in Elastic Cloud on Kubernetes ECK can lead to unauthorized modification of data via Metadata Spoofing CAPEC-690. An actor holding limited Kubernetes permissions confined to a single namespace could cause attacker-controlled certificate material to be included in t...

EUVD-2026-70052

Incorrect Authorization CWE-863 in Elastic Cloud on Kubernetes ECK can lead to unauthorized modification of data via Metadata Spoofing CAPEC-690. An actor holding limited Kubernetes permissions confined to a single namespace could cause attacker-controlled certificate material to be included in t...

CVE-2026-55856

A flaw was found in MariaDB Connector/J. An active man-in-the-middle MITM attacker or hostile server can exploit a vulnerability during the initial connection handshake. When a Java application connects using specific SSL modes without proper certificate configuration, the connector may accept an...

crypto/x509: golang: Go crypto/x509: Certificate validation bypass due to incorrect DNS constraint application

A flaw was found in the crypto/x509 package within Go golang. When verifying a certificate chain, excluded DNS Domain Name System constraints are not correctly applied to wildcard DNS Subject Alternative Names SANs if the case of the SAN differs from the constraint. This oversight could allow an...

crypto/x509: golang: Go crypto/x509: Certificate validation bypass due to incorrect DNS constraint application

A flaw was found in the crypto/x509 package within Go golang. When verifying a certificate chain, excluded DNS Domain Name System constraints are not correctly applied to wildcard DNS Subject Alternative Names SANs if the case of the SAN differs from the constraint. This oversight could allow an...

Important: Red Hat Security Advisory: go-fdo-client security update

An update for go-fdo-client is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...

CURL-CVE-2026-80230 OpenSSL pinning bypass

When CURLOPTPINNEDPUBLICKEY is configured alongside options that disable standard peer verification CURLOPTSSLVERIFYPEER = 0 and CURLOPTSSLVERIFYHOST = 0, libcurl fails to enforce public key pinning on connections established without a presented server certificate. Bypassing the pinning check und...

wolfSSL CA-cache hit overrides callback

With the wolfSSL backend, when CA caching is enabled and an CURLOPTSSLCTXFUNCTION callback replaces the trust store, libcurl can silently reinstall the cached store after the callback returns. A certificate trusted by the cached store but rejected by the callback-selected store is then incorrectl...

AZL-98441 CVE-2026-14957 affecting package libreswan 4.15-2

In FIPS mode, Libreswan's adddecodedcert function calls CERTExtractPublicKey and asserts that the result is not NULL. However, CERTExtractPublicKey returns NULL when public key extraction fails, for example if the RSA exponent is set to 0. A remote attacker can send a malformed X.509 certificate ...

CVE-2026-14957

In FIPS mode, Libreswan's adddecodedcert function calls CERTExtractPublicKey and asserts that the result is not NULL. However, CERTExtractPublicKey returns NULL when public key extraction fails, for example if the RSA exponent is set to 0. A remote attacker can send a malformed X.509 certificate ...

EUVD-2026-69820

In FIPS mode, Libreswan's adddecodedcert function calls CERTExtractPublicKey and asserts that the result is not NULL. However, CERTExtractPublicKey returns NULL when public key extraction fails, for example if the RSA exponent is set to 0. A remote attacker can send a malformed X.509 certificate ...

CVE-2026-14957

In FIPS mode, Libreswan's adddecodedcert function calls CERTExtractPublicKey and asserts that the result is not NULL. However, CERTExtractPublicKey returns NULL when public key extraction fails, for example if the RSA exponent is set to 0. A remote attacker can send a malformed X.509 certificate ...

Linux Distros Unpatched Vulnerability : CVE-2026-55856

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - MariaDB Connector/J is used to connect applications developed in Java to MariaDB and MySQL databases. Prior to 2.7.14, 3.3.5, 3.4.3, and 3.5.9, when a Java...

RHEL 10 : go-fdo-client (RHSA-2026:62577)

The remote Redhat Enterprise Linux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:62577 advisory. go-fdo-client is the device-side implementation of FIDO Device Onboard specification in Go. It provides an FDO client that interacts with...

ALSA-2026:62578 Important: go-fdo-server security update

This package provides a server-side implementation of the FIDO Device Onboard FDO specification, written in Go. FDO is an open standard for the late binding of device credentials, allowing for automated and secure on-boarding of devices when they are first powered on in their final location...