CVE-2026-56109

The CVE concerns ALSA Library prior to 1.2.16.1, where a double-free occurs in parse_def() (src/conf.c) due to not validating return values when parsing nested compound or array configuration blocks. This can cause snd_config_delete() to be invoked twice on an already-freed node, leading to NULL-...

EUVD-2026-38301

The Advanced Linux Sound Architecture ALSA library before 1.2.16.1 contains a double-free vulnerability in parsedef in src/conf.c that allows attackers to corrupt memory by supplying maliciously crafted ALSA configuration text. When parsing nested compound or array configuration blocks, parsedef...

CVE-2026-56109 ALSA Library < 1.2.16.1 Double-Free via parse_def() in conf.c

The Advanced Linux Sound Architecture ALSA library before 1.2.16.1 contains a double-free vulnerability in parsedef in src/conf.c that allows attackers to corrupt memory by supplying maliciously crafted ALSA configuration text. When parsing nested compound or array configuration blocks, parsedef...

CVE-2026-56109 ALSA Library < 1.2.16.1 Double-Free via parse_def() in conf.c

The Advanced Linux Sound Architecture ALSA library before 1.2.16.1 contains a double-free vulnerability in parsedef in src/conf.c that allows attackers to corrupt memory by supplying maliciously crafted ALSA configuration text. When parsing nested compound or array configuration blocks, parsedef...

CVE-2026-56109

The Advanced Linux Sound Architecture ALSA library before 1.2.16.1 contains a double-free vulnerability in parsedef in src/conf.c that allows attackers to corrupt memory by supplying maliciously crafted ALSA configuration text. When parsing nested compound or array configuration blocks, parsedef...

CVE-2026-44932

A flaw was found in the wicked DHCP client. A remote attacker, by operating a malicious Dynamic Host Configuration Protocol DHCP server, could send specially crafted DHCP replies containing unsanitized strings. This vulnerability allows the attacker to execute arbitrary code on the local machine,...

CVE-2026-56447

MISP allowed an authenticated site administrator to set the Kafkardkafkaconfig setting to an arbitrary filesystem path. MISP subsequently parsed the referenced INI file and passed its options to rdkafka. A crafted attacker-controlled configuration file could use rdkafka options such as...

CVE-2026-42129

A user with Viewer permissions can use a path traversal in the Loki data source plugin to reach administrative Loki endpoints and read sensitive backend configuration and internal service information...

CVE-2026-5139

Mattermost versions 11.7.x = 11.7.0, 11.6.x = 11.6.2, 11.5.x = 11.5.5, 10.11.x = 10.11.17 fail to enforce administrator authorization on the setDefaultInstance call within the /gitlab connect command handler, which allows any authenticated user to overwrite the global default GitLab instance...

CVE-2026-5139 GitLab Plugin Allows Non-Admin Users to Modify Default Instance Configuration

Mattermost versions 11.7.x slash command.. Mattermost Advisory ID: MMSA-2026-00644...

EUVD-2026-38246

Mattermost versions 11.7.x slash command.. Mattermost Advisory ID: MMSA-2026-00644...

EUVD-2026-38241

The Loki datasource plugin's callResource handler contains a path traversal vulnerability. An authenticated Viewer-role user can escape the plugin's resource sandbox and access administrative Loki endpoints e.g. /config, /services, /ready to extract sensitive backend configuration and internal...

CVE-2026-42129

A user with Viewer permissions can use a path traversal in the Loki data source plugin to reach administrative Loki endpoints and read sensitive backend configuration and internal service information...

CVE-2026-42129 Path traversal in the Loki data source plugin

A user with Viewer permissions can use a path traversal in the Loki data source plugin to reach administrative Loki endpoints and read sensitive backend configuration and internal service information...

CVE-2026-42129

A user with Viewer permissions can use a path traversal in the Loki data source plugin to reach administrative Loki endpoints and read sensitive backend configuration and internal service information...

CVE-2025-70102

A flaw was found in dhcpcd. A specially crafted configuration input may cause the parseoption function to dereference a NULL pointer while processing malformed option data. This issue may result in application termination and a denial of service condition. Mitigation Red Hat is not aware of a...

CVE-2026-54100

CVE-2026-54100 affects the Windows Machine Config Operator (WMCO) used with Red Hat OpenShift Container Platform. The flaw is that WMCO establishes SSH connections to Windows worker nodes without verifying the remote host key, enabling an adjacent-network attacker who can intercept or redirect WM...

CVE-2026-54100

A flaw was found in the Windows Machine Config Operator WMCO for Red Hat OpenShift Container Platform. WMCO establishes SSH connections to Windows worker nodes without verifying the remote server host key. An adjacent-network attacker who can intercept or redirect WMCO's SSH session can capture...

CVE-2026-54100 Windows-machine-config-operator: windows-machine-config-operator: ssh host key not verified enables credential theft

A flaw was found in the Windows Machine Config Operator WMCO for Red Hat OpenShift Container Platform. WMCO establishes SSH connections to Windows worker nodes without verifying the remote server host key. An adjacent-network attacker who can intercept or redirect WMCO's SSH session can capture...

CVE-2026-54100 Windows-machine-config-operator: windows-machine-config-operator: ssh host key not verified enables credential theft

A flaw was found in the Windows Machine Config Operator WMCO for Red Hat OpenShift Container Platform. WMCO establishes SSH connections to Windows worker nodes without verifying the remote server host key. An adjacent-network attacker who can intercept or redirect WMCO's SSH session can capture...