PT-2026-51730

Name of the Vulnerable Software and Affected Versions Linux Kernel affected versions not specified Description A stack information leak exists in the tap ioctl function during the SIOCGIFHWADDR path. The function copies 16 bytes of an uninitialized on-stack sockaddr storage structure to userspace...

CVE-2026-29963

HSC MailInspector 5.3.3-7 has a Path Traversal vulnerability due to improper validation of user-supplied input in the /tap/dw.php endpoint. The text parameter is used to construct file paths without adequate normalization or restriction to a safe base directory. A remote attacker can exploit this...

CVE-2026-29964

HSC MailInspector v5.3.3-7 contains a Cross-Site Scripting XSS vulnerability in the /tap/tap.php endpoint due to improper neutralization of user-controlled input using alternate or obfuscated JavaScript syntax. The endpoint reflects unsanitized user input in HTTP responses without adequate output...

CVE-2026-29963

HSC MailInspector 5.3.3-7 has a Path Traversal vulnerability due to improper validation of user-supplied input in the /tap/dw.php endpoint. The text parameter is used to construct file paths without adequate normalization or restriction to a safe base directory. A remote attacker can exploit this...

CVE-2026-29964

HSC MailInspector v5.3.3-7 contains a Cross-Site Scripting XSS vulnerability in the /tap/tap.php endpoint due to improper neutralization of user-controlled input using alternate or obfuscated JavaScript syntax. The endpoint reflects unsanitized user input in HTTP responses without adequate output...

PT-2026-41706

Name of the Vulnerable Software and Affected Versions HSC MailInspector version 5.3.3-7 Description Improper validation of user-supplied input in the '/tap/dw.php' endpoint allows a remote attacker to access arbitrary files on the underlying operating system, leading to unauthorized disclosure of...

PT-2026-41707

HSC MailInspector v5.3.3-7 contains a Cross-Site Scripting XSS vulnerability in the /tap/tap.php endpoint due to improper neutralization of user-controlled input using alternate or obfuscated JavaScript syntax. The endpoint reflects unsanitized user input in HTTP responses without adequate output...

CVE-2026-29964: Improper Neutralization of Input During Web Page Generation

HSC MailInspector v5.3.3-7 contains a Cross-Site Scripting XSS vulnerability in the /tap/tap.php endpoint due to improper neutralization of user-controlled input using alternate or obfuscated JavaScript syntax. The endpoint reflects unsanitized user input in HTTP responses without adequate output...

CVE-2026-29963

HSC MailInspector version 5.3.3-7 is vulnerable to a Path Traversal vulnerability due to improper validation of user-supplied input in the /tap/dw.php endpoint. The application uses the text parameter to construct file paths without adequate normalization or restriction to a safe base directory. ...

CVE-2026-29964

HSC MailInspector v5.3.3-7 contains a Cross-Site Scripting XSS vulnerability in the /tap/tap.php endpoint due to improper neutralization of user-controlled input using alternate or obfuscated JavaScript syntax. The endpoint reflects unsanitized user input in HTTP responses without adequate output...

EUVD-2026-30784

HSC MailInspector v5.3.3-7 contains a Cross-Site Scripting XSS vulnerability in the /tap/tap.php endpoint due to improper neutralization of user-controlled input using alternate or obfuscated JavaScript syntax. The endpoint reflects unsanitized user input in HTTP responses without adequate output...

CVE-2026-29963

HSC MailInspector 5.3.3-7 has a Path Traversal vulnerability due to improper validation of user-supplied input in the /tap/dw.php endpoint. The text parameter is used to construct file paths without adequate normalization or restriction to a safe base directory. A remote attacker can exploit this...

HSC MailInspector 跨站脚本漏洞

HSC MailInspector is a mail security analysis and filtering system developed by the Brazilian company HSC. Version 5.3.3-7 of HSC MailInspector contains a cross-site scripting vulnerability. This vulnerability arises from the use of alternative or obfuscated JavaScript syntax in user-controlled...

CVE-2026-29963

HSC MailInspector 5.3.3-7 has a Path Traversal vulnerability due to improper validation of user-supplied input in the /tap/dw.php endpoint. The text parameter is used to construct file paths without adequate normalization or restriction to a safe base directory. A remote attacker can exploit this...

CVE-2026-29964

HSC MailInspector version 5.3.3-7 is vulnerable to a Cross-Site Scripting (XSS) flaw in the /tap/tap.php endpoint. The root cause is the improper neutralization of user-controlled input using alternate or obfuscated JavaScript syntax , where unsanitized input is reflected in HTTP responses withou...

EUVD-2026-30783

HSC MailInspector 5.3.3-7 has a Path Traversal vulnerability due to improper validation of user-supplied input in the /tap/dw.php endpoint. The text parameter is used to construct file paths without adequate normalization or restriction to a safe base directory. A remote attacker can exploit this...

CVE-2026-29964

HSC MailInspector v5.3.3-7 contains a Cross-Site Scripting XSS vulnerability in the /tap/tap.php endpoint due to improper neutralization of user-controlled input using alternate or obfuscated JavaScript syntax. The endpoint reflects unsanitized user input in HTTP responses without adequate output...

RHSA-2026:17084 Red Hat Security Advisory: gvisor-tap-vsock security update

Bulletin has no description...

RHEL 10 : gvisor-tap-vsock (RHSA-2026:17084)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:17084 advisory. A replacement for libslirp and VPNKit, written in pure Go. It is based on the network stack of gVisor. Compared to libslirp,...

Important: Red Hat Security Advisory: gvisor-tap-vsock security update

An update for gvisor-tap-vsock is now available for Red Hat Enterprise Linux 10.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...