Linux 9P Protocol Heap Buffer Overflow DoS

The vulnerability of the p9tagalloc function in the net/9p/client.c module of the 9P protocol implementation in the Linux operating system is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity...

Unspecified vulnerability in Discourse (CNVD-2026-17483)

Discourse is Discourse open source set of open source community discussion platform. The platform includes features such as community , e-mail and chat rooms . Discourse suffers from a security vulnerability that stems from a user with tag editing privileges being able to edit and create synonyms...

MantisBT 2.28.0 Tag Deletion XSS (GHSA-fh48-f69w-7vmp)

The version of MantisBT installed on the remote host is 2.28.0. It is, therefore, affected by a vulnerability: - A cross-site scripting XSS vulnerability exists in the tag deletion confirmation page tagdelete.php due to improper escaping of the tag name when displaying the confirmation message. A...

MantisBT 2.28.x < 2.28.2 Timeline Tag Name XSS (GHSA-73vx-49mv-v8w5)

The version of MantisBT installed on the remote host is 2.28.x prior to 2.28.2. It is, therefore, affected by a vulnerability: - A cross-site scripting XSS vulnerability exists in the Timeline view myviewpage.php due to improper escaping of tag names retrieved from History. An attacker can inject...

NVME Support Driver Heap Buffer Overflow DoS

The vulnerability of the nvmeremoveadmintagset function in the drivers/nvme/host/core.c file of the Linux NVME driver module is related to improper exception handling. Exploiting this vulnerability can allow an attacker to cause a service failure...

Alibaba Cloud Linux 3 : 0057: vim (ALINUX3-SA-2026:0057)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by a vulnerability as referenced in the ALINUX3-SA-2026:0057 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2026-25749: Vim is an open source, command line...

DEBIAN-CVE-2026-33168

Action View provides conventions and helpers for building web pages with the Rails framework. Prior to versions 8.1.2.1, 8.0.4.1, and 7.2.3.1, when a blank string is used as an HTML attribute name in Action View tag helpers, the attribute escaping is bypassed, producing malformed HTML. A carefull...

CVE-2026-33168

Action View provides conventions and helpers for building web pages with the Rails framework. Prior to versions 8.1.2.1, 8.0.4.1, and 7.2.3.1, when a blank string is used as an HTML attribute name in Action View tag helpers, the attribute escaping is bypassed, producing malformed HTML. A carefull...

CVE-2026-33168

CVE-2026-33168 (Rails / Action View) affects Rails’ Action View tag helpers. Prior to versions 8.1.2.1, 8.0.4.1, and 7.2.3.1, using a blank string as an HTML attribute name bypasses attribute escaping, producing malformed HTML. A crafted attribute could be misinterpreted by the browser as a new a...

CVE-2026-33168 Rails has a possible XSS vulnerability in its Action View tag helpers

Action View provides conventions and helpers for building web pages with the Rails framework. Prior to versions 8.1.2.1, 8.0.4.1, and 7.2.3.1, when a blank string is used as an HTML attribute name in Action View tag helpers, the attribute escaping is bypassed, producing malformed HTML. A carefull...

CVE-2026-33634 Trivy ecosystem supply chain briefly compromised

Trivy is a security scanner. On March 19, 2026, a threat actor used compromised credentials to publish a malicious Trivy v0.69.4 release, force-push 76 of 77 version tags in aquasecurity/trivy-action to credential-stealing malware, and replace all 7 tags in aquasecurity/setup-trivy with malicious...

CVE-2026-33634

Trivy is a security scanner. On March 19, 2026, a threat actor used compromised credentials to publish a malicious Trivy v0.69.4 release, force-push 76 of 77 version tags in aquasecurity/trivy-action to credential-stealing malware, and replace all 7 tags in aquasecurity/setup-trivy with malicious...

EUVD-2026-14616

Rails has a possible XSS vulnerability in its Action View tag helpers...

Rails has a possible XSS vulnerability in its Action View tag helpers

Impact When a blank string is used as an HTML attribute name in Action View tag helpers, the attribute escaping is bypassed, producing malformed HTML. A carefully crafted attribute value could then be misinterpreted by the browser as a separate attribute name, possibly leading to XSS. Application...

GHSA-V55J-83PF-R9CQ Rails has a possible XSS vulnerability in its Action View tag helpers

Impact When a blank string is used as an HTML attribute name in Action View tag helpers, the attribute escaping is bypassed, producing malformed HTML. A carefully crafted attribute value could then be misinterpreted by the browser as a separate attribute name, possibly leading to XSS. Application...

Cross-site Scripting (XSS)

Overview mantisbt/mantisbt is a mantis bug tracker. Affected versions of this package are vulnerable to Cross-site Scripting XSS via improper escaping of tag names retrieved from History in the Timeline. An attacker can execute arbitrary HTML or JavaScript code in the context of the affected...

Cross-site Scripting (XSS)

Overview mantisbt/mantisbt is a mantis bug tracker. Affected versions of this package are vulnerable to Cross-site Scripting XSS via the Tag Delete Confirmation. An attacker can execute arbitrary JavaScript in the application's context by injecting malicious HTML into the tag name, which is then...

CVE-2026-33548

Mantis Bug Tracker MantisBT is an open source issue tracker. In version 2.28.0, improper escaping of tag names retrieved from History in Timeline myviewpage.php allows an attacker to inject HTML and, if CSP settings permit, achieve execution of arbitrary JavaScript, when displaying a tag that has...

CVE-2026-33517

Mantis Bug Tracker MantisBT is an open source issue tracker. In version 2.28.0, when deleting a Tag tagdelete.php, improper escaping of its name when displaying the confirmation message allows an attacker to inject HTML and, if CSP settings permit, achieve execution of arbitrary JavaScript. Versi...

CVE-2026-33548 MantisBT has Stored HTML Injection / XSS when displaying Tags in Timeline

Mantis Bug Tracker MantisBT is an open source issue tracker. In version 2.28.0, improper escaping of tag names retrieved from History in Timeline myviewpage.php allows an attacker to inject HTML and, if CSP settings permit, achieve execution of arbitrary JavaScript, when displaying a tag that has...