CVE-2026-41591

Marko is a declarative, HTML-based language for building web apps. Prior to marko version 5.38.36 and prior to @marko/runtime-tags 6.0.164, when dynamic text is interpolated into a or tag the Marko runtime failed to prevent tag breakout when the closing tag used non-lowercase casing. An attacker...

Interpretation Conflict

Overview Affected versions of this package are vulnerable to Interpretation Conflict due to case-sensitive handling of the host matching process. An attacker can bypass access control policies by sending requests with hostnames that differ only in letter casing, potentially gaining unauthorized...

Heimdall: Case-sensitive host matching may lead to policy bypass

Summary Heimdall performs host matching in a case-sensitive manner, while HTTP hostnames are case-insensitive. This discrepancy can result in heimdall failing to match a rule for a request host that differs only in letter casing, potentially causing the request to be classified differently than...

GHSA-72H4-MXFC-JX37 Heimdall: Case-sensitive host matching may lead to policy bypass

Summary Heimdall performs host matching in a case-sensitive manner, while HTTP hostnames are case-insensitive. This discrepancy can result in heimdall failing to match a rule for a request host that differs only in letter casing, potentially causing the request to be classified differently than...

PT-2026-37187

Name of the Vulnerable Software and Affected Versions Heimdall versions prior to 0.17.14 Description Heimdall performs host matching in a case-sensitive manner, which conflicts with the case-insensitive nature of HTTP hostnames. This discrepancy allows a request host that differs only in letter...

PT-2026-31069

Name of the Vulnerable Software and Affected Versions Product Feed PRO for WooCommerce by AdTribes versions 13.4.6 through 13.5.2.1 Description The Product Feed PRO for WooCommerce plugin for WordPress is susceptible to Cross-Site Request Forgery CSRF due to missing or incorrect nonce validation...

CVE-2026-29054 Traefik: lowercase `Connection` tokens can delete traefik-managed forwarded identity headers (for example, `X-Real-Ip`)

Traefik is an HTTP reverse proxy and load balancer. From version 2.11.9 to 2.11.37 and from version 3.1.3 to 3.6.8, there is a potential vulnerability in Traefik managing the Connection header with X-Forwarded headers. When Traefik processes HTTP/1.1 requests, the protection put in place to preve...

PT-2026-23092

Name of the Vulnerable Software and Affected Versions Traefik versions 2.11.9 through 2.11.37 Traefik versions 3.1.3 through 3.6.8 Description Traefik, an HTTP reverse proxy and load balancer, has an issue in how it manages the Connection header in conjunction with X-Forwarded headers. When...

Caddy: MatchHost becomes case-sensitive for large host lists (>100), enabling host-based route/auth bypass

Summary Caddy's HTTP host request matcher is documented as case-insensitive, but when configured with a large host list 100 entries it becomes case-sensitive due to an optimized matching path. An attacker can bypass host-based routing and any access controls attached to that route by changing the...

PT-2026-7872

Name of the Vulnerable Software and Affected Versions FrankenPHP versions prior to 1.11.2 Description FrankenPHP’s CGI path splitting logic improperly handles Unicode characters during case conversion. The logic computes the split index for finding .php on a lowercased copy of the request path bu...

EUVD-2026-4452

The RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'wp-rss-aggregator' shortcode in all versions up to, and including, 5.0.10 due to insufficient input sanitization and output escaping on...

EUVD-2026-3999

Missing Authorization vulnerability in Icegram Icegram icegram allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Icegram: from n/a through = 3.1.35...

EUVD-2026-4113

Deserialization of Untrusted Data vulnerability in artbees JupiterX Core jupiterx-core allows Object Injection.This issue affects JupiterX Core: from n/a through = 4.10.1...

EUVD-2026-4127

The anti-theft protection mechanism can be bypassed by attackers due to weak response generation algorithms for the head unit. It is possible to reveal all 32 corresponding responses by sniffing CAN traffic or by pre-calculating the values, which allow to bypass the protection. First identified o...

EUVD-2026-3411

Multiple reflected cross-site scripting xss vulnerabilities exist in the config.php functionality of MedDream PACS Premium 7.3.6.870. Specially crafted malicious URLs can lead to arbitrary javascript code execution. An attacker can provide a crafted URL to trigger these vulnerabilities.This...

EUVD-2026-3489

The Newsletter – Send awesome emails from WordPress plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 9.1.0. This is due to missing or incorrect nonce validation on the hooknewsletteraction function. This makes it possible for unauthenticated...

EUVD-2026-3250

A vulnerability was found in Yonyou KSOA 9.0. The affected element is an unknown function of the file /kmf/editfolder.jsp of the component HTTP GET Parameter Handler. Performing a manipulation of the argument folderid results in sql injection. The attack can be initiated remotely. The exploit has...

EUVD-2026-2884

iDailyDiary 4.30 contains a denial of service vulnerability that allows attackers to crash the application by overflowing the preferences tab name field. Attackers can paste a 2,000,000 character buffer into the default diary tab name to trigger an application crash...

EUVD-2026-2908

DupTerminator 1.4.5639.37199 contains a denial of service vulnerability that allows attackers to crash the application by inputting a long character string in the Excluded text box. Attackers can generate a payload of 8000 repeated characters to trigger the application to stop working on Windows ...

EUVD-2026-3030

EUVD-2026-3030...