CVE-2026-86644: Improper Neutralization of Input During Web Page Generation

A vulnerability was determined in star7th showdoc up to 3.9.1. This vulnerability affects unknown code of the file websrc/public/editor.md/editormd.js of the component API Page Save Endpoint. Executing a manipulation can lead to cross site scripting. The attack may be launched remotely. The explo...

RHEL 9 : osbuild-composer (RHSA-2026:65153)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:65153 advisory. A service for building customized OS artifacts, such as VM images and OSTree commits, that uses osbuild under the hood. Besides building...

RHEL 9 : ignition (RHSA-2026:65359)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:65359 advisory. Ignition is a utility used to manipulate systems during the initramfs. This includes partitioning disks, formatting partitions, writing fil...

AlmaLinux 9 : grafana-pcp (ALSA-2026:63136)

The remote AlmaLinux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2026:63136 advisory. encoding/asn1: golang: Go encoding/asn1: Denial of Service via excessive recursion in Unmarshal CVE-2026-33818 net/url: golang: golang net/url: Denial of...

RHEL 10 : ignition (RHSA-2026:65335)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:65335 advisory. Ignition is a utility used to manipulate systems during the initramfs. This includes partitioning disks, formatting partitions, writing...

Linux Distros Unpatched Vulnerability : CVE-2026-85630

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - HTML::FormHandler versions before 0.410002 for Perl render field attributes into HTML without escaping using the processattrs method. Any application with field...

RHEL 10 : buildah (RHSA-2026:64777)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:64777 advisory. The buildah package provides a tool for facilitating building OCI container images. Among other things, buildah enables you to: Create a...

RHEL 9 : ignition (RHSA-2026:65336)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:65336 advisory. Ignition is a utility used to manipulate systems during the initramfs. This includes partitioning disks, formatting partitions, writing fil...

CVE-2026-73319: Improper Neutralization of Input During Web Page Generation

XenForo before 2.3.13 contains a cross-site scripting vulnerability in the dynamic redirect handler that allows unauthenticated attackers to execute arbitrary JavaScript in the board origin by crafting a malicious javascript: URI that bypasses host validation. Attackers can embed the board hostna...

CVE-2026-78741: Improper Neutralization of Input During Web Page Generation

Silverpeas Core =6.4.6 is vulnerable to Cross Site Scripting XSS in the wysiwyg-CKEditor image upload feature...

PT-2026-88350

Adobe Experience Manager is affected by a DOM-based Cross-Site Scripting XSS vulnerability. An attacker could exploit this issue by manipulating the DOM environment to execute malicious JavaScript within the context of the victim's browser. Exploitation of this issue requires user interaction in...

PT-2026-88460

Silverpeas Core 6.4.6 is vulnerable to Cross Site Scripting XSS via the Document management file upload feature...

CVE-2026-63523: Improper Neutralization of Input During Web Page Generation

Improper neutralization of input during web page generation 'cross-site scripting' in Skype for Business allows an unauthorized attacker to perform spoofing over a network...

CVE-2026-69690: Improper Neutralization of Input During Web Page Generation

Improper neutralization of input during web page generation 'cross-site scripting' in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network...

CVE-2026-85982: Improper Neutralization of Input During Web Page Generation

The Auth0 AD/LDAP Connector is vulnerable to stored Cross-Site Scripting XSS issues due to improper HTML encoding of data in search results and updater log content displayed in the admin panel. An authenticated user with privileges to modify directory attributes, or a low-privileged local user on...

PT-2026-87016

NuBrowser lacks protocol whitelist validation for the S.browser fallback url field of intent://, allowing attackers to inject javascript: URLs via 302 redirects. This results in a universal cross‑site scripting UXSS vulnerability that enables script execution within the origin of arbitrary websit...

ALSA-2026:64772 Important: xmlrpc-c security update

XML-RPC is a remote procedure call RPC protocol that uses XML to encode its calls and HTTP as a transport mechanism. The xmlrpc-c packages provide a network protocol to allow a client program to make a simple RPC remote procedure call over the Internet. It converts an RPC into an XML document,...

AlmaLinux 8 : xmlrpc-c (ALSA-2026:64772)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:64772 advisory. xmlrpc-c: XMLRPC-C Library: Cross-Site Scripting in error page component CVE-2026-15928 Tenable has extracted the preceding description block directly from the...

RHEL 8 : xmlrpc-c (RHSA-2026:64772)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:64772 advisory. XML-RPC is a remote procedure call RPC protocol that uses XML to encode its calls and HTTP as a transport mechanism. The xmlrpc-c packages provide a...

Microsoft Exchange Server (September 2026)

The Microsoft Exchange Server installed on the remote host is missing security updates. It is, therefore, affected by multiple vulnerabilities: - Double free in Microsoft Exchange Server allows an unauthorized attacker to execute code over a network. CVE-2026-55007 - External control of file name...