Security Bulletin: SPSS Collaboration and Deployment Services is affected by multiple vulnerabilities in React Router

Summary SPSS Collaboration and Deployment Services is affected by multiple vulnerabilities in React Router. This has been addressed in the remediation section. Vulnerability Details CVEID:CVE-2026-53666 DESCRIPTION: React Router is a router for React. In versions 6.4.0 through 7.17.0, if...

Zimbra Collaboration Suite (ZCS) OS Command Injection Vulnerability

Zimbra Collaboration Suite ZCS contains an OS command injection vulnerability which could allow an unauthenticated attacker to send specially crafted SMTP requests that may result in execution of arbitrary operating system commands as the Zimbra user...

Security Bulletin: SPSS Collaboration and Deployment Services is affected by multiple vulnerabilities in IBM WebSphere Application Server Liberty

Summary SPSS Collaboration and Deployment Services is affected by multiple vulnerabilities in IBM WebSphere Application Server Liberty. This has been addressed in the remediation section. Vulnerability Details CVEID:CVE-2026-15057 DESCRIPTION: IBM WebSphere Application Server - Liberty 17.0.0.3...

Attackers Exploit Zimbra SNMP Flaw for Unauthenticated Remote Code Execution

A now-patched security flaw impacting Zimbra Collaboration ZCS has come under active exploitation in the wild, according to the Polish Computer Emergency Response Team CERT Polska. The vulnerability in question is CVE-2026-73570 CVSS score: 8.9, which refers to a case of command injection that ca...

Security Bulletin: SPSS Collaboration and Deployment Services is affected by vulnerabilities in brace-expansion

Summary SPSS Collaboration and Deployment Services is affected by vulnerabilities in brace-expansion. This has been addressed in the remediation section. Vulnerability Details CVEID:CVE-2026-69152 DESCRIPTION: The brace-expansion library generates arbitrary strings containing a common prefix and...

VulnCheck KEV: CVE-2026-73570

Zimbra Collaboration Suite ZCS contains an OS command injection vulnerability which could allow an unauthenticated attacker to send specially crafted SMTP requests that may result in execution of arbitrary operating system commands as the Zimbra user...

CVE-2026-73576

In Zimbra Collaboration ZCS before 10.1.17, weak cryptographic key generation vulnerability exists in the OnlyOffice integration. The zimbraDocumentEditingJwtSecret is generated using an insecure random number generator, resulting in insufficient entropy. An attacker who obtains a JWT signed with...

CVE-2026-73573

In Zimbra Collaboration ZCS before 10.1.17, a path traversal vulnerability exists in the Zimbra Briefcase document editing functionality due to improper validation of the packages parameter. An authenticated attacker can exploit this vulnerability by supplying a crafted path traversal sequence,...

CVE-2026-73574

In Zimbra Collaboration before 10.1.17, a local file inclusion LFI vulnerability exists in the Zimbra Classic Web Client due to improper validation of the fu request parameter. An unauthenticated attacker can exploit this vulnerability by supplying a crafted path, potentially allowing unauthorize...

CVE-2026-73575

In Zimbra Collaboration ZCS before 10.1.17, a Cross-Site Request Forgery CSRF vulnerability exists in the Exchange Web Services EWS endpoint of Zimbra Collaboration ZCS due to insufficient validation of request content types. An attacker can exploit this vulnerability by causing an authenticated...

CVE-2026-73571

An authorization bypass vulnerability exists in Zimbra Collaboration ZCS before 10.1.17 due to improper authorization validation in delegated email sending functionality. An authenticated attacker can send specially crafted SOAP requests to impersonate another user and send emails without...

CVE-2026-73570

A remote code execution vulnerability exists in Zimbra Collaboration ZCS before 10.1.20 when the optional zimbra-snmp package is installed and SNMP notifications are enabled. Due to improper sanitization of untrusted input during SNMP notification processing, an unauthenticated attacker can send...

EUVD-2026-58075

In Zimbra Collaboration ZCS before 10.1.17, weak cryptographic key generation vulnerability exists in the OnlyOffice integration. The zimbraDocumentEditingJwtSecret is generated using an insecure random number generator, resulting in insufficient entropy. An attacker who obtains a JWT signed with...

CVE-2026-73576

CVE-2026-73576 affects Zimbra Collaboration (ZCS) before 10.1.17 via the OnlyOffice integration. The zimbraDocumentEditingJwtSecret is generated with an insecure RNG, yielding insufficient entropy. This may allow offline brute-forcing to recover the JWT signing secret, enabling JWT forgery and po...

CVE-2026-73576

In Zimbra Collaboration ZCS before 10.1.17, weak cryptographic key generation vulnerability exists in the OnlyOffice integration. The zimbraDocumentEditingJwtSecret is generated using an insecure random number generator, resulting in insufficient entropy. An attacker who obtains a JWT signed with...

CVE-2026-73576

In Zimbra Collaboration ZCS before 10.1.17, weak cryptographic key generation vulnerability exists in the OnlyOffice integration. The zimbraDocumentEditingJwtSecret is generated using an insecure random number generator, resulting in insufficient entropy. An attacker who obtains a JWT signed with...

CVE-2026-73575

In Zimbra Collaboration ZCS before 10.1.17, a Cross-Site Request Forgery CSRF vulnerability exists in the Exchange Web Services EWS endpoint of Zimbra Collaboration ZCS due to insufficient validation of request content types. An attacker can exploit this vulnerability by causing an authenticated...

CVE-2026-73575

In Zimbra Collaboration ZCS before 10.1.17, a Cross-Site Request Forgery CSRF vulnerability exists in the Exchange Web Services EWS endpoint of Zimbra Collaboration ZCS due to insufficient validation of request content types. An attacker can exploit this vulnerability by causing an authenticated...

CVE-2026-73575

CVE-2026-73575 affects Zimbra Collaboration (ZCS) pre-10.1.17. A CSRF vulnerability exists in the Exchange Web Services (EWS) endpoint caused by insufficient validation of request content types. An attacker could induce an authenticated user to submit a crafted request, potentially allowing unaut...

CVE-2026-73575

In Zimbra Collaboration ZCS before 10.1.17, a Cross-Site Request Forgery CSRF vulnerability exists in the Exchange Web Services EWS endpoint of Zimbra Collaboration ZCS due to insufficient validation of request content types. An attacker can exploit this vulnerability by causing an authenticated...