Infinite loop

Overview golang.org/x/net/html is a package that implements an HTML5-compliant tokenizer and parser. Affected versions of this package are vulnerable to Infinite loop via the html.Parse function. An attacker can cause resource exhaustion and disrupt service availability by submitting specially...

Inefficient Algorithmic Complexity

Overview golang.org/x/net/html is a package that implements an HTML5-compliant tokenizer and parser. Affected versions of this package are vulnerable to Inefficient Algorithmic Complexity via the html.Parse function due to quadratic parsing complexity when processing certain inputs, which can lea...

netty-codec-http: Netty (netty-codec-http): Request Smuggling via CRLF Injection

A flaw was found in Netty netty-codec-http. This vulnerability allows request smuggling via CRLF Carriage Return Line Feed injection with the request URI when constructing a request...

PT-2026-31512

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 147.0.7727.55 Description A flaw exists in the PDF implementation within Google Chrome, potentially allowing a remote attacker to circumvent navigation restrictions using a specially designed HTML page. The...

Google Go security vulnerabilities

Google Go is a static, strongly typed, compiled, concurrent programming language with garbage collection features from Google, Inc. of the United States. There is a security vulnerability in Google Go, which stems from the html.Parse function in golang.org/x/net/html. When processing certain...

EUVD-2025-206781

Water-Melon Melon commit 9df9292 and below is vulnerable to Denial of Service. The HTTP component doesn't have any maximum length. As a result, an excessive request header could cause a denial of service by consuming RAM memory...

GO-2026-4345 Mailpit has a Server-Side Request Forgery (SSRF) via HTML Check API in github.com/axllent/mailpit

Mailpit has a Server-Side Request Forgery SSRF via HTML Check API in github.com/axllent/mailpit...

CVE-2026-1801

A flaw was found in libsoup, an HTTP client/server library. This HTTP Request Smuggling vulnerability arises from non-RFC-compliant parsing in the soupfilterinputstreamreadline logic, where libsoup accepts malformed chunk headers, such as lone line feed LF characters instead of the required...

CVE-2026-1285

A flaw was found in Django. A remote attacker can exploit this vulnerability by providing crafted inputs containing a large number of unmatched HTML end tags to the django.utils.text.Truncator.chars and Truncator.words methods when html=True, or through the truncatecharshtml and truncatewordshtml...

CVE-2026-24426

Shenzhen Tenda AC7 firmware version V03.03.03.01cn and prior contain an improper output encoding vulnerability in the web management interface. User-supplied input is reflected in HTTP responses without adequate escaping, allowing injection of arbitrary HTML or JavaScript in a victim’s browser...

EUVD-2026-5183

Shenzhen Tenda AC7 firmware version V03.03.03.01cn and prior contain an improper output encoding vulnerability in the web management interface. User-supplied input is reflected in HTTP responses without adequate escaping, allowing injection of arbitrary HTML or JavaScript in a victim’s browser...

CVE-2025-52631

CVE-2025-52631 affects HCL AION 2.0 and is due to a missing or insecure HTTP Strict-Transport-Security (HSTS) header. The NVD entry notes a high-severity vulnerability (CVSS v3.1: 8.1) with network access, high impact on confidentiality, integrity, and availability, and potential for MITM or prot...

CVE-2025-65924

ERPNext thru 15.88.1 does not sanitize or remove certain HTML tags specifically hyperlinks in fields that are intended for plain text. Although JavaScript is blocked preventing XSS, the HTML is still preserved in the generated PDF document. As a result, an attacker can inject malicious clickable...

CVE-2025-61640

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files resources/src/mediawiki.Rcfilters/ui/RclToOrFromWidget.Js. This issue affects MediaWiki: from before...

CVE-2026-1761

A flaw was found in libsoup. This stack-based buffer overflow vulnerability occurs during the parsing of multipart HTTP responses due to an incorrect length calculation. A remote attacker can exploit this by sending a specially crafted multipart HTTP response, which can lead to memory corruption...

UBUNTU-CVE-2026-1760

A flaw was found in SoupServer. This HTTP request smuggling vulnerability occurs because SoupServer improperly handles requests that combine Transfer-Encoding: chunked and Connection: keep-alive headers. A remote, unauthenticated client can exploit this by sending specially crafted requests,...

CVE-2022-50977

An unauthenticated remote attacker could potentially disrupt operations by switching between multiple configuration presets via HTTP...

BIT-DISCOURSE-2025-66488 Discourse allows script execution in uploaded HTML/XML files on S3

Discourse is an open source discussion platform. A vulnerability present in versions prior to 3.5.4, 2025.11.2, 2025.12.1, and 2026.1.0 affects anyone who uses S3 for uploads. While scripts may be executed, they will only be run in the context of the S3/CDN domain, with no site credentials...

CVE-2026-25200

A vulnerability in MagicInfo9 Server allows authorized users to upload HTML files without authentication, leading to Stored XSS, which can result in account takeover This issue affects MagicINFO 9 Server: less than 21.1090.1...

CVE-2026-25200

Summary: MagicInfo9 Server contains a vulnerability that allows authorized users to upload HTML files without authentication, leading to Stored XSS and potential account takeover. Affected versions: MagicINFO 9 Server