SUSE CVE-2026-42393

The comparison used for the doveadm password and API key is not fully timing safe and can reveal the length of the configured secret. An attacker with access to the same network as the doveadm service, able to make repeated requests and measure response timing accurately, can learn the length of...

EUVD-2026-66220

Kimai versions before 2.56.0 fail to restrict the config Twig function in sandboxed invoice and export templates, allowing administrators to access arbitrary configuration keys. Attackers with admin privileges can upload malicious templates to exfiltrate server-wide secrets including LDAP bind...

PT-2026-83409

Name of the Vulnerable Software and Affected Versions 爱采集数据采集和发布插件 WordPress plugin versions prior to 1.0.1 Description An unauthenticated endpoint relies on a hardcoded default secret instead of a per-install secret and fails to validate URLs or destination paths. This allows unauthenticated...

CVE-2026-77007: Exposure of Sensitive Information to an Unauthorized Actor

The HEL Online Classroom: AI-powered Online Classrooms WordPress plugin through 1.0.3 does not perform any authorisation check on one of its REST API routes, allowing unauthenticated users to retrieve its stored settings, including the shared secret used to sign API requests to the connected...

PT-2026-83407

Name of the Vulnerable Software and Affected Versions HEL Online Classroom: AI-powered Online Classrooms versions prior to 1.0.4 Description The plugin lacks authorization and authentication checks when saving settings. This allows unauthenticated users to overwrite configuration settings and...

Linux Distros Unpatched Vulnerability : CVE-2026-42393

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The comparison used for the doveadm password and API key is not fully timing safe and can reveal the length of the configured secret. An attacker with access to...

Security Bulletin: Langflow is vulnerable to information disclosure due to cross-user MCP tool cache collision and incomplete secret scrubbing on public flows

Summary Langflow contains two authenticated information disclosure vulnerabilities. The MCP Tools component caches discovered tools in a shared process-local cache keyed only by the MCP server display name without including the user, session, flow, or resolved configuration; when two authenticate...

CVE-2026-55678

Arc is an open, SQL-native time-series database for telemetry. From 26.02.1 until 26.06.2, Arc Enterprise clustering accepts cluster join requests without authentication when cluster.enabled is true but cluster.sharedsecret is not configured. The defaults in internal/config/config.go set...

arc has unauthenticated cluster node admission when `cluster.shared_secret` is unset

Summary Arc Enterprise clustering accepts cluster join requests without authentication when cluster.enabled=true but cluster.sharedsecret is not configured. The coordinator validates HMAC authentication only if a shared secret is non-empty; otherwise, a network attacker who can reach the...

GHSA-P378-JP5R-GPGW arc has unauthenticated cluster node admission when `cluster.shared_secret` is unset

Summary Arc Enterprise clustering accepts cluster join requests without authentication when cluster.enabled=true but cluster.sharedsecret is not configured. The coordinator validates HMAC authentication only if a shared secret is non-empty; otherwise, a network attacker who can reach the...

CVE-2026-55678 Arc: Unauthenticated cluster node admission when `cluster.shared_secret` is unset

Arc is an open, SQL-native time-series database for telemetry. From 26.02.1 until 26.06.2, Arc Enterprise clustering accepts cluster join requests without authentication when cluster.enabled is true but cluster.sharedsecret is not configured. The defaults in internal/config/config.go set...

CVE-2026-55678

Arc is an open, SQL-native time-series database for telemetry. In Enterprise cluster deployments from v26.02.1 to v26.06.2 , the coordinator accepts cluster join requests without authentication when cluster.enabled=true but cluster.shared_secret is empty. The HMAC validation in coordinator.go is ...

CVE-2026-55678 Arc: Unauthenticated cluster node admission when `cluster.shared_secret` is unset

Arc is an open, SQL-native time-series database for telemetry. From 26.02.1 until 26.06.2, Arc Enterprise clustering accepts cluster join requests without authentication when cluster.enabled is true but cluster.sharedsecret is not configured. The defaults in internal/config/config.go set...

CVE-2026-55678 Arc: Unauthenticated cluster node admission when `cluster.shared_secret` is unset

Arc is an open, SQL-native time-series database for telemetry. From 26.02.1 until 26.06.2, Arc Enterprise clustering accepts cluster join requests without authentication when cluster.enabled is true but cluster.sharedsecret is not configured. The defaults in internal/config/config.go set...

CVE-2026-82282

Atlantis through 0.47.1 fails to authenticate the /github-app/setup endpoint, allowing unauthenticated attackers to access GitHub App credentials. Attackers can observe or intercept the GitHub redirect during setup to obtain the RSA private key and webhook secret, enabling installation token...

Incus has a project restriction bypass in instance copy across projects

Summary Missing authorization checks exist for instance copying where an attacker knowing the name of a project that they don't have access to and the name of an instance in that project can copy the instance to a new project. This issue could allow an attacker to access secrets in instances they...

Malicious code in ozturk-mfa (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 99e9596887f3f2f79c96c517c99990def7caa32883f97e9486ed2b52e1e90cdf Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

MAL-2026-15493 Malicious code in ozturk-mfa (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 99e9596887f3f2f79c96c517c99990def7caa32883f97e9486ed2b52e1e90cdf Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

MAL-2026-15489 Malicious code in borsh-lite (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector eed0e447cd98b9470a197c1dd9b341e6a93ea6f39088f4f93335979827f707b8 The package was found to contain malicious code or consuming dependency that contains malicious code Source: ghsa-malware...

CVE-2026-82282

Atlantis through 0.47.1 fails to authenticate the /github-app/setup endpoint, allowing unauthenticated attackers to access GitHub App credentials. Attackers can observe or intercept the GitHub redirect during setup to obtain the RSA private key and webhook secret, enabling installation token...