Security Bulletin: IBM On Call Manager Mobile Application is affected by a vulnerability in regular expression processing

Summary A vulnerability in the xmldom library affects regular expression processiong for the IBM On Call Manager Android and iOS mobile applications. Vulnerability Details CVEID:CVE-2026-34601 DESCRIPTION: xmldom is a pure JavaScript W3C standard-based XML DOM Level 2 Core DOMParser and...

T-Mobile rewards points expiry texts are a phishing scam

Since early May 2026, we’ve been monitoring a large phishing campaign based on T-Mobile rewards points. The messages falsely warn that a customer’s rewards points are about to expire. They aren't legitimate account notices: They use urgency, invented point balances, and phishing links to push...

CVE-2026-58147

WNC T-Mobile 5G Box IDU router contains an OS command injection vulnerability in the portal.cgi component's password change functionality. The application improperly neutralizes special elements in the httppasswdhidden and httppasswdConfirmhidden parameters, allowing an authenticated attacker to...

CVE-2026-58146

WNC T-Mobile 5G Box IDU router is vulnerable to OS command injection vulnerability. The vulnerability exists within the /cgi-bin/portal.cgi endpoint, specifically through the clicookie POST parameter. The clicookie parameter value is directly concatenated into a find command string without proper...

CVE-2026-40854

WNC T-Mobile 5G Box IDU router contains an authentication bypass vulnerability in the portal.cgi component. The session verification mechanism improperly validates the sessionid cookie by checking for the existence of a corresponding file in /tmp/loginuser. An attacker can bypass authentication b...

CVE-2026-40857

WNC T-Mobile 5G Box IDU router contains a cross-site request forgery CSRF vulnerability in the portal.cgi component. The anti-CSRF mechanism fails to validate the csrftokenvalue parameter, accepting any arbitrary value as valid. This allows a remote attacker to perform unauthorized actions on the...

CVE-2026-40855

WNC T-Mobile 5G Box IDU router is vulnerable to a command injection. The vulnerability exists in the ping functionality within the /cgi-bin/portal.cgi endpoint, specifically affecting the pingip, pingsize, and pingtimes POST parameters. The root cause is the failure to verify and sanitize...

CVE-2026-40856

WNC T-Mobile 5G Box IDU router is vulnerable to improper access control. The vulnerability exists in the wncmaccheck.cgi endpoint, which is accessible without authentication. It allows a remote attacker to retrieve sensitive configuration data, including the administrator web password, WiFi...

EUVD-2026-80674

WNC T-Mobile 5G Box IDU router contains an OS command injection vulnerability in the portal.cgi component's password change functionality. The application improperly neutralizes special elements in the httppasswdhidden and httppasswdConfirmhidden parameters, allowing an authenticated attacker to...

CVE-2026-58147 Authorized remote code execution via password change functionality in T-Mobile 5G Box IDU routers

WNC T-Mobile 5G Box IDU router contains an OS command injection vulnerability in the portal.cgi component's password change functionality. The application improperly neutralizes special elements in the httppasswdhidden and httppasswdConfirmhidden parameters, allowing an authenticated attacker to...

CVE-2026-58147

The WNC T-Mobile 5G Box IDU router contains an OS command injection vulnerability in the portal.cgi component's password change functionality. The application fails to properly neutralize special elements in the http_passwd_hidden and http_passwdConfirm_hidden parameters, allowing an authenticate...

CVE-2026-58147 Authorized remote code execution via password change functionality in T-Mobile 5G Box IDU routers

WNC T-Mobile 5G Box IDU router contains an OS command injection vulnerability in the portal.cgi component's password change functionality. The application improperly neutralizes special elements in the httppasswdhidden and httppasswdConfirmhidden parameters, allowing an authenticated attacker to...

EUVD-2026-80673

WNC T-Mobile 5G Box IDU router is vulnerable to OS command injection vulnerability. The vulnerability exists within the /cgi-bin/portal.cgi endpoint, specifically through the clicookie POST parameter. The clicookie parameter value is directly concatenated into a find command string without proper...

CVE-2026-58146 Unauthorized remote code execution in T-Mobile 5G Box IDU routers

WNC T-Mobile 5G Box IDU router is vulnerable to OS command injection vulnerability. The vulnerability exists within the /cgi-bin/portal.cgi endpoint, specifically through the clicookie POST parameter. The clicookie parameter value is directly concatenated into a find command string without proper...

CVE-2026-58146

The WNC T-Mobile 5G Box IDU router is affected by an OS command injection vulnerability in the /cgi-bin/portal.cgi endpoint. The cli_cookie POST parameter is concatenated directly into a find command string without sanitization, allowing a remote, unauthenticated attacker on the adjacent network ...

CVE-2026-58146 Unauthorized remote code execution in T-Mobile 5G Box IDU routers

WNC T-Mobile 5G Box IDU router is vulnerable to OS command injection vulnerability. The vulnerability exists within the /cgi-bin/portal.cgi endpoint, specifically through the clicookie POST parameter. The clicookie parameter value is directly concatenated into a find command string without proper...

EUVD-2026-80672

WNC T-Mobile 5G Box IDU router contains a cross-site request forgery CSRF vulnerability in the portal.cgi component. The anti-CSRF mechanism fails to validate the csrftokenvalue parameter, accepting any arbitrary value as valid. This allows a remote attacker to perform unauthorized actions on the...

CVE-2026-40857

WNC T-Mobile 5G Box IDU routers contain a cross-site request forgery (CSRF) vulnerability in the portal.cgi component. The anti-CSRF mechanism fails to validate the csrf_token_value parameter, accepting any arbitrary value as valid. This allows a remote attacker to perform unauthorized actions on...

CVE-2026-40857 CSRF token bypass in T-Mobile 5G Box IDU routers

WNC T-Mobile 5G Box IDU router contains a cross-site request forgery CSRF vulnerability in the portal.cgi component. The anti-CSRF mechanism fails to validate the csrftokenvalue parameter, accepting any arbitrary value as valid. This allows a remote attacker to perform unauthorized actions on the...

CVE-2026-40857 CSRF token bypass in T-Mobile 5G Box IDU routers

WNC T-Mobile 5G Box IDU router contains a cross-site request forgery CSRF vulnerability in the portal.cgi component. The anti-CSRF mechanism fails to validate the csrftokenvalue parameter, accepting any arbitrary value as valid. This allows a remote attacker to perform unauthorized actions on the...