CVE-2026-80219

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CVE-2026-80219

CVE-2026-80219 was rejected by Red Hat Product Security as "not needed," yet the underlying flaw is well documented in the hawtio-operator for OpenShift. When Hawtio is deployed in cluster mode, the operator creates a cluster-scoped OAuthClient with automatic grant approval (GrantMethod: auto) an...

CVE-2026-78234

A flaw was found in hawtio-operator. The operator reads the OpenShift Service CA private signing key from the openshift-service-ca namespace and uses it to mint client certificates with a Subject Common Name CN supplied by the author of a namespaced Hawtio custom resource. Because the operator...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9. 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 from th...

kernel: smb: client: protect tc_count increment in smb2_find_smb_sess_tcon_unlocked()

A flaw was found in the Linux kernel's Server Message Block SMB client. A missing lock around the tccount increment in the smb2findsmbsesstconunlocked function creates a race condition. This vulnerability, caused by an incomplete refactoring of locking mechanisms, could lead to unexpected behavio...

kernel: smb: client: fix change notify replay double-free

A flaw was found in the Linux kernel's Server Message Block SMB client. This vulnerability occurs due to a double-free error when handling change notify replies. If a response attempt returns a replayable error and frees its buffer, and then SMB2notifyinit fails, the same buffer can be freed agai...

firefox: Privilege escalation in the Remote Settings Client component

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation in the Remote Settings Client component...

firefox: Privilege escalation in the Remote Settings Client component

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation in the Remote Settings Client component...

CVE-2026-34223

A vulnerability has been identified in Desigo CC ClickOnce Client V6 All versions, Desigo CC ClickOnce Client V7 All versions, Desigo CC family V8 All versions, Desigo CC family V9 All versions, Desigo CC Flex Client V6 All versions, Desigo CC Flex Client V7 All versions, Desigo CC Installed Clie...

firefox: Privilege escalation in the Remote Settings Client component

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation in the Remote Settings Client component...

firefox: Privilege escalation in the Remote Settings Client component

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation in the Remote Settings Client component...

grafana: Grafana: Stored Cross-Site Scripting via malicious dashboard field name

A flaw in Grafana allows authenticated 'Editor' users to inject malicious scripts into a table panel's field names. Viewing the compromised dashboard executes the script in the victim's browser, risking data theft or client-side attacks...

CVE-2026-34223

A vulnerability has been identified in Desigo CC ClickOnce Client V6 All versions, Desigo CC ClickOnce Client V7 All versions, Desigo CC family V8 All versions, Desigo CC family V9 All versions, Desigo CC Flex Client V6 All versions, Desigo CC Flex Client V7 All versions, Desigo CC Installed Clie...

CVE-2026-34223

A vulnerability has been identified in Desigo CC ClickOnce Client V6 All versions, Desigo CC ClickOnce Client V7 All versions, Desigo CC family V8 All versions, Desigo CC family V9 All versions, Desigo CC Flex Client V6 All versions, Desigo CC Flex Client V7 All versions, Desigo CC Installed Clie...

CVE-2026-34223

Siemens Desigo CC clients (ClickOnce V6/V7, family V8/V9, Flex V6/V7, and Installed V6/V7, all versions) are affected by a Client Code Execution (CCE) vulnerability caused by insufficient input validation when processing scripts embedded in user-defined graphics documents. An attacker who crafts ...

EUVD-2026-72657

A vulnerability has been identified in Desigo CC ClickOnce Client V6 All versions, Desigo CC ClickOnce Client V7 All versions, Desigo CC family V8 All versions, Desigo CC family V9 All versions, Desigo CC Flex Client V6 All versions, Desigo CC Flex Client V7 All versions, Desigo CC Installed Clie...

firefox: Privilege escalation in the Remote Settings Client component

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation in the Remote Settings Client component...

firefox: Privilege escalation in the Remote Settings Client component

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation in the Remote Settings Client component...

K000163238: OpenSSL vulnerability CVE-2026-54876

Security Advisory Description Issue summary: A malicious TLS server can cause a memory leak in a TLS client that has enabled OCSP response checking by sending an OCSP response that contains no single response entries. Impact summary: An attacker can leak an attacker-tunable amount of memory per T...

valkey: Valkey: Remote code execution via TLS pending-data processing use-after-free

A flaw was found in Valkey. An authenticated client can trigger a CLIENT KILL command while the tlsProcessPendingData function iterates a pending list. This action causes connTLSClose to delete the iterator's cached next node, leading to a use-after-free vulnerability. This flaw, when Transport...