CVE-2026-108015

Private keys for eight eMudhra intermediate CA certificates have been compromised https://emudhra.we-have-a-problem.com/ , which impacts certificate trust for outbound network request features of HCL Notes Client. An unauthenticated network attacker could spoof server certificates to execute a ma...

CVE-2026-108015 eMudhra Compromised Certificate vulnerability impacts HCL Notes Client

Private keys for eight eMudhra intermediate CA certificates have been compromised https://emudhra.we-have-a-problem.com/ , which impacts certificate trust for outbound network request features of HCL Notes Client. An unauthenticated network attacker could spoof server certificates to execute a ma...

CVE-2026-108015

The HCL Notes Client is affected by the compromise of private keys for eight eMudhra intermediate CA certificates . This vulnerability impacts the certificate trust mechanism for the software's outbound network request features. An unauthenticated network attacker can exploit this by spoofing ser...

EUVD-2026-111218

Private keys for eight eMudhra intermediate CA certificates have been compromised https://emudhra.we-have-a-problem.com/ , which impacts certificate trust for outbound network request features of HCL Notes Client. An unauthenticated network attacker could spoof server certificates to execute a ma...

PT-2026-126678

Private keys for eight eMudhra intermediate CA certificates have been compromised https://emudhra.we-have-a-problem.com/ , which impacts certificate trust for outbound network request features of HCL Notes Client. An unauthenticated network attacker could spoof server certificates to execute a ma...

EUVD-2020-6421

Malware in sbrugna...

CVE-2021-27760

An issue was discovered in the Sametime chat feature in the Notes 11.0 - 11.0.1 FP4 clients. An authenticated Sametime chat user could cause Remote Code Execution on another chat client by sending a specially formatted message through chat containing Javascript code...

Remote code execution

An issue was discovered in the Sametime chat feature in the Notes 11.0 - 11.0.1 FP4 clients. An authenticated Sametime chat user could cause Remote Code Execution on another chat client by sending a specially formatted message through chat containing Javascript code...

CVE-2020-14224

A vulnerability in the MIME message handling of the HCL Notes v9 client could potentially be exploited by an unauthenticated attacker resulting in a stack buffer overflow. This could allow a remote attacker to crash the Notes application or inject code into the system which would execute with the...

HCL Notes buffer error vulnerability

HCL Notes is a highly secure local email client from HCL India. HCL Notes v9 client has an authorization issue vulnerability that stems from A vulnerability in MIME message handling could be exploited by an unauthenticated attacker to cause a stack buffer overflow. A remote attacker could use thi...

CVE-2020-14268

A vulnerability in the MIME message handling of the Notes client versions 9 and 10 could potentially be exploited by an unauthenticated attacker resulting in a stack buffer overflow. This could allow a remote attacker to crash the client or inject code into the system which would execute with the...

CVE-2020-14268

A vulnerability in the MIME message handling of the Notes client versions 9 and 10 could potentially be exploited by an unauthenticated attacker resulting in a stack buffer overflow. This could allow a remote attacker to crash the client or inject code into the system which would execute with the...

Stack overflow

A vulnerability in the MIME message handling of the Notes client versions 9 and 10 could potentially be exploited by an unauthenticated attacker resulting in a stack buffer overflow. This could allow a remote attacker to crash the client or inject code into the system which would execute with the...

CVE-2020-14268

A vulnerability in the MIME message handling of the Notes client versions 9 and 10 could potentially be exploited by an unauthenticated attacker resulting in a stack buffer overflow. This could allow a remote attacker to crash the client or inject code into the system which would execute with the...

CVE-2020-14268

CVE-2020-14268 affects the Notes client (versions 9 and 10) and stems from a weakness in MIME message handling. The vulnerability could be exploited by an unauthenticated attacker to trigger a stack buffer overflow, potentially crashing the client or allowing code to execute with the client’s pri...

CVE-2020-4097

In HCL Notes version 9 previous to release 9.0.1 FixPack 10 Interim Fix 8, version 10 previous to release 10.0.1 FixPack 6 and version 11 previous to 11.0.1 FixPack 1, a vulnerability in the input parameter handling of the Notes Client could potentially be exploited by an attacker resulting in a...

CVE-2020-4097: Buffer Copy without Checking Size of Input

In HCL Notes version 9 previous to release 9.0.1 FixPack 10 Interim Fix 8, version 10 previous to release 10.0.1 FixPack 6 and version 11 previous to 11.0.1 FixPack 1, a vulnerability in the input parameter handling of the Notes Client could potentially be exploited by an attacker resulting in a...

PT-2020-17875

Name of the Vulnerable Software and Affected Versions HCL Notes versions 9.0.0 through 9.0.1 FixPack 10 Interim Fix 7 HCL Notes versions 10.0.0 through 10.0.1 FixPack 5 HCL Notes versions 11.0.0 through 11.0.0 Description A vulnerability in the input parameter handling of the Notes Client could...

CVE-2013-0522: Exposure of Sensitive Information to an Unauthorized Actor

The Notes Client Single Logon feature in IBM Notes 8.0, 8.0.1, 8.0.2, 8.5, 8.5.1, 8.5.2, 8.5.3, and 9.0 on Windows allows local users to discover passwords via vectors involving an unspecified operating system communication mechanism for password transmission between Windows and Notes. IBM X-Forc...

CVE-2018-1411

IBM Notes Diagnostics IBM Client Application Access and IBM Notes could allow a local user to execute commands on the system. By crafting a command line sent via the shared memory IPC, which could be tricked into executing an executable chosen by the attacker. IBM X-Force ID: 138710...