Security Vulnerabilities
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to cause a denial of service due to a stack-based buffer overflow.
CVSS Score
6.5
EPSS Score
0.003
Published
2026-08-13
IBM Documentation Offline 1.0.0 through 1.4.1 IBM Documentation could allow a remote attacker to obtain sensitive information due to a security misconfiguration where the documentation server binds to an unrestricted IP address.
CVSS Score
4.3
EPSS Score
0.003
Published
2026-08-13
IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 is affected by a denial of service caused by insecure deserialization. A low-privileged, administrative user could exploit this vulnerability to consume system resources when the restConnector-2.0 feature is enabled.
CVSS Score
5.7
EPSS Score
0.003
Published
2026-08-13
IBM Planning Analytics 2.0, and 2.1 Local is vulnerable to cross-site request forgery which could allow an attacker to execute malicious and unauthorized actions transmitted from a user that the website trusts.
CVSS Score
7.1
EPSS Score
0.001
Published
2026-08-13
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to bypass security restrictions due to improper validation of client-asserted identity.
CVSS Score
8.1
EPSS Score
0.003
Published
2026-08-13
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service and modify authentication metadata due to a buffer overflow.
CVSS Score
8.2
EPSS Score
0.004
Published
2026-08-13
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a local attacker to gain elevated privileges due to improper privilege management.
CVSS Score
7.8
EPSS Score
0.001
Published
2026-08-13
CVE-2026-55402 is an out of bounds read vulnerability in Secure Access
servers prior to version 14.57. Attackers with an ‘in the middle’
position can send specially crafted data to a server causing a
persistent denial of service.
CVSS Score
8.7
EPSS Score
0.003
Published
2026-08-13
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 specially crafted SMTP requests that may result in execution of arbitrary operating system commands as the Zimbra user.
Known exploited
CVSS Score
8.9
EPSS Score
0.324
Published
2026-08-13
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 possessing the required delegation or send-as permissions. This occurs in the SaveDraftRequest SOAP handler.
CVSS Score
3.1
EPSS Score
0.002
Published
2026-08-13