13 matches found
Security Bulletin: Multiple security vulnerabilities in .NET affect IBM Robotic Process Automation
Summary Multiple security vulnerabilities in .NET affect IBM Robotic Process Automation. .NET is used by IBM Robotic Process as part of it's development framework. This security bulletin identifies the fixes required to resolve these vulnerabilities Vulnerability Details CVEID:CVE-2026-41319...
CVE-2026-41319
MailKit is a cross-platform mail client library built on top of MimeKit. A STARTTLS Response Injection vulnerability in versions prior to 4.16.0 allows a Man-in-the-Middle attacker to inject arbitrary protocol responses across the plaintext-to-TLS trust boundary, enabling SASL authentication...
CVE-2026-41319
MailKit is a cross-platform mail client library built on top of MimeKit. A STARTTLS Response Injection vulnerability in versions prior to 4.16.0 allows a Man-in-the-Middle attacker to inject arbitrary protocol responses across the plaintext-to-TLS trust boundary, enabling SASL authentication...
CVE-2026-41319
MailKit is a cross-platform mail client library built on top of MimeKit. A STARTTLS Response Injection vulnerability in versions prior to 4.16.0 allows a Man-in-the-Middle attacker to inject arbitrary protocol responses across the plaintext-to-TLS trust boundary, enabling SASL authentication...
CVE-2026-41319
Summary (CVE-2026-41319) MailKit (MimeKit-based) exposes a STARTTLS vulnerability where the internal read buffers of SmtpStream, ImapStream, and Pop3Stream are not flushed when upgrading to TLS with SslStream. This allows pre-TLS attacker-injected data to be treated as post-TLS, enabling a MITM-b...
CVE-2026-41319 MailKit has STARTTLS Response Injection via unflushed stream buffer that enables SASL mechanism downgrade
MailKit is a cross-platform mail client library built on top of MimeKit. A STARTTLS Response Injection vulnerability in versions prior to 4.16.0 allows a Man-in-the-Middle attacker to inject arbitrary protocol responses across the plaintext-to-TLS trust boundary, enabling SASL authentication...
CVE-2026-41319 MailKit has STARTTLS Response Injection via unflushed stream buffer that enables SASL mechanism downgrade
MailKit is a cross-platform mail client library built on top of MimeKit. A STARTTLS Response Injection vulnerability in versions prior to 4.16.0 allows a Man-in-the-Middle attacker to inject arbitrary protocol responses across the plaintext-to-TLS trust boundary, enabling SASL authentication...
MailKit 注入漏洞
MailKit is a cross-platform email client library developed by Jeffrey Stedfast. Versions of MailKit prior to 4.16.0 had an injection vulnerability. This vulnerability stemmed from STARTTLS response injection, which allowed man-in-the-middle attackers to inject arbitrary protocol responses, thereb...
CVE-2026-41319: Improper Neutralization of Special Elements in Output Used by a Downstream Component
MailKit is a cross-platform mail client library built on top of MimeKit. A STARTTLS Response Injection vulnerability in versions prior to 4.16.0 allows a Man-in-the-Middle attacker to inject arbitrary protocol responses across the plaintext-to-TLS trust boundary, enabling SASL authentication...
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
Overview Affected versions of this package are vulnerable to Improper Neutralization of Special Elements in Output Used by a Downstream Component 'Injection' via the internal stream buffers SmtpStream, ImapStream, and Pop3Stream not being flushed during the STARTTLS upgrade process. An attacker c...
GHSA-9J88-VVJ5-VHGR MailKit has STARTTLS Response Injection via unflushed stream buffer that enables SASL mechanism downgrade
Summary A STARTTLS Response Injection vulnerability in MailKit allows a Man-in-the-Middle attacker to inject arbitrary protocol responses across the plaintext-to-TLS trust boundary, enabling SASL authentication mechanism downgrade e.g., forcing PLAIN instead of SCRAM-SHA-256. The internal read...
PT-2026-34845
Name of the Vulnerable Software and Affected Versions MailKit versions prior to 4.16.0 Description A STARTTLS Response Injection issue allows a Man-in-the-Middle attacker to inject arbitrary protocol responses across the plaintext-to-TLS trust boundary. This can enable a SASL authentication...
