firefox: thunderbird: Mitigation bypass in the DOM: HTML Parser component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Mitigation bypass in the DOM: HTML Parser component...

Directory Traversal

Overview @actual-app/sync-server is an actual syncing server Affected versions of this package are vulnerable to Directory Traversal in the POST /sync/upload-user-file endpoint due to improper validation of the x-actual-file-id header. An attacker can write files outside the intended directory by...

Prototype Pollution

Overview parse-server is a version of the Parse backend that can be deployed to any infrastructure that can run Node.js. Affected versions of this package are vulnerable to Prototype Pollution via triggers.js when a prototype property name is used as the function name. An attacker can terminate t...

Use After Free

Overview Affected versions of this package are vulnerable to Use After Free in the MSL encoder, when destroying a cloned image. Workaround This vulnerability can be mitigated by disabling the vulnerable encoder by adding to the policy.xml file. Remediation A fix was pushed into the master branch...

CVE-2026-27139

A path traversal flaw has been discovered in the golang os module. On Unix platforms, when listing the contents of a directory using File.ReadDir or File.Readdir the returned FileInfo could reference a file outside of the Root in which the File was opened. The impact of this escape is limited to...

CVE-2026-30852

A flaw was found in Caddy, an extensible server platform. The varsregexp matcher in Caddy's HTTP module double-expands user-controlled input. A remote attacker can exploit this by injecting specific placeholders into request headers, leading to information disclosure. This allows the attacker to...

CVE-2026-29185

A flaw was found in the Backstage SCM Source Code Management integration component. This vulnerability allows an attacker to include encoded path traversal sequences within SCM URLs. When these URLs are processed, the traversal segments can redirect requests to unintended SCM provider API...

CVE-2026-30851

A flaw was found in the Caddy server platform, specifically within its reverse proxy module. The 'forwardauth copyheaders' functionality fails to properly strip client-supplied headers. This oversight allows a remote attacker to inject malicious headers, leading to identity injection and...

CVE-2026-29184

A flaw was found in @backstage/plugin-scaffolder-backend. A malicious scaffolder template can bypass the log redaction mechanism, allowing an attacker to exfiltrate sensitive information secrets from task event logs. This vulnerability leads to information disclosure, potentially exposing...

CVE-2026-29023 Keygraph Shannon Hard-coded Router API Key

Keygraph Shannon contains a hard-coded API key in its router configuration that, when the router component is enabled and exposed, allows network attackers to authenticate using the publicly known static key. An attacker able to reach the router port can proxy requests through the Shannon instanc...

CVE-2026-29786

A flaw was found in node-tar. A hardlink that points outside the extraction directory can be created by using a drive-relative link target such as C:../target.txt, allowing a file overwrite outside the current working directory during normal tar.x extraction. Mitigation Red Hat has investigated...

CVE-2026-3836

A flaw was found in dnf5. A local, unprivileged attacker can exploit a path traversal vulnerability in the D-Bus locale configuration. By providing a specially crafted string to the locale key during session opening, the attacker can force the dnf5daemon-server to terminate, leading to an...

firefox: thunderbird: Mitigation bypass in the DOM: HTML Parser component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Mitigation bypass in the DOM: HTML Parser component...

firefox: thunderbird: Mitigation bypass in the Networking: Cache component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Mitigation bypass in the Networking: Cache component...

firefox: thunderbird: Mitigation bypass in the DOM: Security component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Mitigation bypass in the DOM: Security component...

CVE-2026-30827

A flaw was found in express-rate-limit. The default key generator incorrectly applies IPv6 subnet masking to IPv4-mapped IPv6 addresses, which are used when an IPv4 client connects to a dual-stack server. This misconfiguration causes all IPv4 traffic to be treated as a single entity for rate...

firefox: thunderbird: Mitigation bypass in the DOM: HTML Parser component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Mitigation bypass in the DOM: HTML Parser component...

firefox: thunderbird: Mitigation bypass in the Networking: Cache component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Mitigation bypass in the Networking: Cache component...

firefox: thunderbird: Mitigation bypass in the DOM: Security component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Mitigation bypass in the DOM: Security component...

firefox: thunderbird: Mitigation bypass in the DOM: Security component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Mitigation bypass in the DOM: Security component...