CVE-2026-31985

When the upstream Guardian or CMC was configured in the Remote Collector via n2os-tui, the generated configuration disabled TLS certificate verification, and no option was provided to enable it. A malicious actor could perform a man-in-the-middle attack and intercept the communication between the...

CVE-2026-33390

Summary: CVE-2026-33390 affects Arc sensors’ synchronization in Guardian/CMC prior to version 26.2.0. The root cause is an incorrect privilege assignment where Arc sensors receive CLI permissions during sync, allowing an authenticated user with limited privileges to issue administrative CLI comma...

CVE-2026-33390 Incorrect privilege assignment for Arc sensors in Guardian/CMC before 26.2.0

An Incorrect Privilege Assignment vulnerability was discovered in the synchronization functionality due to Arc sensors receiving CLI permissions. An authenticated user with limited privileges can push administrative CLI commands through the sync, altering the device configuration, and/or affectin...

CVE-2026-31985

CVE-2026-31985 affects the Remote Collector when configuring a Guardian or CMC via n2os-tui. The generated configuration disables TLS certificate verification, with no option to re-enable it, enabling MITM and potentially theft of the sync token, impersonation of the server, injection of spoofed ...

EUVD-2026-42535

When the upstream Guardian or CMC was configured in the Remote Collector via n2os-tui, the generated configuration disabled TLS certificate verification, and no option was provided to enable it. A malicious actor could perform a man-in-the-middle attack and intercept the communication between the...

CVE-2026-31985 Disabled and non-configurable TLS certificate validation in n2os-tui when connecting the Remote Collector to a Guardian or CMC, in Remote Collector before v26.2.0

When the upstream Guardian or CMC was configured in the Remote Collector via n2os-tui, the generated configuration disabled TLS certificate verification, and no option was provided to enable it. A malicious actor could perform a man-in-the-middle attack and intercept the communication between the...

CVE-2026-31984

CVE-2026-31984 affects Guardian/CMC prior to version 26.2.0, where unbounded resource allocation in the audit logging path allows an unauthenticated attacker to submit oversized input, potentially exhausting disk space and causing DoS. Root cause: missing input size limit in audit entries. Impact...

CVE-2026-31984 DoS through oversized audit log entries in Guardian/CMC before 26.2.0

A denial-of-service vulnerability caused by unbounded resource allocation was discovered in the audit logging functionality, due to a missing size limit on input recorded into audit entries. An unauthenticated attacker can submit requests containing excessively large input that is recorded into...

CVE-2026-31983

CVE-2026-31983 describes a missing authentication vulnerability in the SSH keys synchronization endpoint. An unauthenticated attacker can query the SSH keys sync endpoint and obtain the list of users who uploaded public SSH keys, their groups, and the uploaded keys. Reported impacts include expos...

CVE-2026-31983 Missing authentication in SSH keys synchronization endpoint in Guardian/CMC before 26.2.0

A Missing Authentication vulnerability was discovered in the SSH keys synchronization endpoint. An unauthenticated attacker can send a request to the SSH keys synchronization endpoint and obtain the list of users that have uploaded their public SSH keys, their groups, and the uploaded public SSH...

CVE-2026-31982

The connected records identify CVE-2026-31982 as an Open Redirect vulnerability in SAML Single Sign-On affecting Guardian/CMC prior to version 26.2.0. The root cause is insufficient validation of a user-controlled redirection parameter in the SAML sign-in endpoint, enabling an unauthenticated att...

CVE-2026-31982 Open Redirect in SAML Single Sign-On in Guardian/CMC before 26.2.0

An Open Redirect vulnerability was discovered in the SAML Single Sign-On functionality due to insufficient validation of a user-controlled redirection parameter. An unauthenticated attacker can craft a request to the SAML sign-in endpoint and poison the cached SAML redirection for other users who...

CVE-2026-31981 HTML injection in Diagram tab and Graph view in Guardian/CMC before 26.2.0

A Stored HTML Injection vulnerability was discovered in the Diagram tab and Graph view due to a shared input validation function being insufficiently restrictive. An authenticated user with administrative privileges can inject malicious HTML tags into N2OS configuration data through multiple inpu...

Disabled and non-configurable TLS certificate validation in n2os-tui when connecting the Remote Collector to a Guardian or CMC, in Remote Collector before v26.2.0

Summary When the upstream Guardian or CMC was configured in the Remote Collector via n2os-tui, the generated configuration disabled TLS certificate verification, and no option was provided to enable it. Impact A malicious actor could perform a man-in-the-middle attack and intercept the...

Open Redirect in SAML Single Sign-On in Guardian/CMC before 26.2.0

Summary An Open Redirect vulnerability was discovered in the SAML Single Sign-On functionality due to insufficient validation of a user-controlled redirection parameter. Impact An unauthenticated attacker can craft a request to the SAML sign-in endpoint and poison the cached SAML redirection for...

CVE-2026-34116

Guardian language-system passes the id GET parameter directly into a PHP exec call in transcribe.php line 15 without sanitization: exec"php jobs/transcribe.php ".$loginsession." ".$GET'id'." ...". No authentication is required. An unauthenticated remote attacker can append shell...

CVE-2026-34113

Guardian language-system passes the id GET parameter directly into a PHP exec call in speechtext.php line 18 without sanitization: exec"php jobs/speechaudiotext.php ".$loginsession." ".$GET'id'." ...". No authentication is required. An unauthenticated remote attacker can append shell...

CVE-2026-34114

Guardian language-system passes the id GET parameter directly into a PHP exec call in translatetext.php line 18 without sanitization: exec"php jobs/translatetext.php ".$loginsession." ".$GET'id'." ...". No authentication is required. An unauthenticated remote attacker can append shell...

CVE-2026-34112

Guardian language-system passes the id GET parameter directly into a PHP exec call in speechmac.php line 18 without sanitization: exec"php jobs/speechaudiomac.php ".$loginsession." ".$GET'id'." ...". No authentication is required. An unauthenticated remote attacker can append shell...

CVE-2026-34103

Guardian language-system passes the id GET parameter directly into an unsanitized SQL query in subtitles.php line 16: SELECT id, filename, extension, type FROM files where id = '".$GET'id'."'. An authenticated attacker can perform error-based SQL injection to extract database contents...