UBUNTU-CVE-2026-5090

Template::Plugin::HTML versions before 3.103 for Perl allows HTML and JavaScript to be injected. The htmlfilter function did not escape single quotes. HTML attributes inside of single quotes could be have code injected. For example, the variable "var" in would not be properly escaped. An attacker...

python-markdown: denial of service via malformed HTML-like sequences

A flaw was found in Python-Markdown. Parsing crafted markdown content containing malformed HTML-like sequences causes html.parser.HTMLParser to raise an unhandled AssertionError. This unhandled exception allows an attacker to cause an application crash and potentially disclose sensitive informati...

CVE-2026-5090

Template::Plugin::HTML versions through 3.102 for Perl allows HTML and JavaScript to be injected. The htmlfilter function did not escape single quotes. HTML attributes inside of single quotes could be have code injected. For example, the variable "var" in would not be properly escaped. An attacke...

CVE-2025-40903

A Stored HTML Injection vulnerability was discovered in the Schedule Restore Archive functionality due to improper validation of an input parameter. An authenticated user with administrative privileges can define a malicious restore schedule containing HTML tags. When a victim views the affected...

CVE-2025-40902

A Stored HTML Injection vulnerability was discovered in the Users functionality due to improper validation of an input parameter. An authenticated user with administrative privileges can create a malicious user whose username contains HTML tags. When a victim attempts to delete a group containing...

curl: libcurl: Information disclosure via incorrect Proxy-Authorization header reuse

A flaw was found in libcurl. When a user performs a transfer over an HTTP proxy using Digest authentication and then reuses the same handle for a second transfer with a different proxy host, libcurl incorrectly sends the Proxy-Authorization header intended for the first proxy to the second proxy...

CVE-2025-40904

A Stored HTML Injection vulnerability was discovered in the Smart Polling functionality due to improper validation of an input parameter. An authenticated user with limited privileges can push malicious remote strategies containing HTML tags through the sync. When a victim views the affected remo...

CVE-2026-8950

Same-origin policy bypass in the Networking: HTTP component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11...

Updated perl-libwww-perl & perl-HTTP-Message packages fix security vulnerabilities

LWP::UserAgent versions before 6.83 for Perl leak Authorization and Proxy-Authorization headers on cross-origin redirects...

PT-2026-41888

A Stored HTML Injection vulnerability was discovered in the Credentials Manager functionality due to improper validation of an input parameter. An authenticated user with administrative privileges can define a malicious identity containing HTML tags. When a victim attempts to delete the affected...

PT-2026-41891

A Stored HTML Injection vulnerability was discovered in the Smart Polling functionality due to improper validation of an input parameter. An authenticated user with limited privileges can push malicious remote strategies containing HTML tags through the sync. When a victim views the affected remo...

PT-2026-54278

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 150.0.7871.47 Description An inappropriate implementation in the Geolocation feature allows a remote attacker who has already compromised the renderer process to perform UI spoofing. This is achieved by using a...

PT-2026-42230

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 148.0.7778.179 Description An inappropriate implementation in the UI allows a remote attacker who has compromised the renderer process to perform UI spoofing using a crafted HTML page. Recommendations Update to...

Media components Google Chrome Microsoft Edge Code Execution

The vulnerability of the Media component in Google Chrome and Microsoft Edge relates to memory-related issues. Exploiting this vulnerability allows a remote attacker to execute arbitrary code through a specially crafted HTML page...

Google Chrome Resource Management Error Vulnerability

Google Chrome is a web browser developed by Google Inc. In versions prior to 148.0.7778.179, there was a resource management vulnerability that stemmed from the reuse of GPU resources after they were released. This vulnerability could allow remote attackers to execute arbitrary code within a...

PT-2026-54276

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 150.0.7871.47 Description An improper implementation of XML allows a remote attacker to perform Universal Cross-Site Scripting UXSS by using a crafted HTML page to inject arbitrary scripts or HTML. Recommendatio...

Vinyl/Varnish -- HTTP/2 parsing deficiency

Vinyl Development Team reports: A deficiency in HTTP/2 request parsing can be exploited to launch a backend request desync attack request smuggling, which in turn can be used for cache poisoning, authentication bypass or possibly even information disclosure and manipulation...

PT-2026-54116

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 150.0.7871.47 Description An inappropriate implementation in CSS allows a remote attacker to bypass the same origin policy, which is a security mechanism that restricts how a document or script loaded from one...

PT-2026-54260

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 150.0.7871.47 Description An issue in the TabStrip component allows a remote attacker to perform UI spoofing by using a specially crafted HTML page. UI spoofing is a technique where an attacker mimics a legitima...

PT-2026-54405

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 150.0.7871.47 Description Incorrect security UI in the Omnibox allows a remote attacker to perform UI spoofing by using a crafted HTML page. Recommendations Update Google Chrome to version 150.0.7871.47 or later...