CVE-2026-71555 PILOS: Reverse tabnabbing in room description

PILOS Platform for Interactive Live-Online Seminars is a frontend for BigBlueButton. From 2.1.0 until 4.14.1, PILOS does not send a Cross-Origin-Opener-Policy response header, so pages opened by PILOS via a link that opens a new browsing context e.g., target="blank" retain a window.opener referen...

league/commonmark: AttributesExtension href/src unsafe-link filter bypass via embedded control bytes

Summary The AttributesExtension's href/src unsafe-link filter AttributesHelper::filterAttributes can be bypassed by embedding control bytes in a javascript: URL that browsers discard before parsing the scheme. Two variants: - Tab/newline inside the scheme — a literal ASCII TAB 0x09, CR 0x0D, or...

TencentOS Server 3: coreutils bug fix and enhancement update (Moderate) (TSSA-2026:0812)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0812 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...

Electron: Extension tab APIs operate across session boundaries

Impact Extension tab and scripting APIs were not scoped to the extension's own session. A malicious or compromised extension loaded into one session could navigate, script, and read from windows belonging to a different session. Apps are only affected if they load Chrome extensions via...

GHSA-M55F-7GQJ-FR98 Electron: Extension tab APIs operate across session boundaries

Impact Extension tab and scripting APIs were not scoped to the extension's own session. A malicious or compromised extension loaded into one session could navigate, script, and read from windows belonging to a different session. Apps are only affected if they load Chrome extensions via...

CVE-2026-70602 Electron: Extension tab APIs operate across session boundaries

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.8, 40.9.0, 41.2.1, and 42.0.0-beta.3, extension tab and scripting APIs were not scoped to the extension's own session. A malicious or compromised extension loaded into one session...

CVE-2026-70602

Vulnerability summary: CVE-2026-70602 affects Electron where extension tab and scripting APIs were not scoped to an extension’s own session. A malicious or compromised extension loaded into one session could navigate, script, and read from windows belonging to a different session when apps load C...

Entity Browser - Moderately critical - Cross site scripting - SA-CONTRIB-2026-094

The Entity Browser module allows you to select entities from entity reference fields using a custom entity browser widget. The module doesn't sufficiently sanitize the the tab titles, resulting in a stored cross-site scripting XSS vulnerability. The vulnerability is mitigated by the fact an...

MiracleLinux 8 : coreutils-8.30-20.el8_10 (AXBA:2026-1420:03)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXBA:2026-1420:03 advisory. - GNU coreutils unexpand is vulnerable to a heap-based buffer overflow due to an integer overflow during buffer allocation when processing large tab stop -t...

The vulnerability of the Tab Groups component in Google Chrome allows a hacker to execute arbitrary code.

The vulnerability of Google Chrome’s Tab Groups component is related to the use of memory after it is freed. Exploiting this vulnerability can allow a remote attacker to execute arbitrary code...

Linux Distros Unpatched Vulnerability : CVE-2026-66755

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Relative Path Traversal in the ISA-Tab parser in Apache Software Foundation Apache Tika from 1.8 through 3.3.1, and 4.0.0-alpha-1, allows an attacker who can...

CVE-2026-17866

A type confusion flaw was found in the Tab component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=520525732...

CVE-2026-66755

Relative Path Traversal in the ISA-Tab parser in Apache Software Foundation Apache Tika from 1.8 through 3.3.1, and 4.0.0-alpha-1, allows an attacker who can place files in a directory that the application subsequently parses to read arbitrary files accessible to the Tika process and have their...

DEBIAN-CVE-2026-66755

Relative Path Traversal in the ISA-Tab parser in Apache Software Foundation Apache Tika from 1.8 through 3.3.1, and 4.0.0-alpha-1, allows an attacker who can place files in a directory that the application subsequently parses to read arbitrary files accessible to the Tika process and have their...

UBUNTU-CVE-2026-66755

Relative Path Traversal in the ISA-Tab parser in Apache Software Foundation Apache Tika from 1.8 through 3.3.1, and 4.0.0-alpha-1, allows an attacker who can place files in a directory that the application subsequently parses to read arbitrary files accessible to the Tika process and have their...

CVE-2026-66755

CVE-2026-66755 is a path traversal vulnerability in the ISA-Tab parser of Apache Tika. Affected: Tika 1.8–3.3.1 and 4.0.0-alpha-1. An attacker who can place files in a directory that is later parsed can cause arbitrary files readable by the Tika process to be emitted into extracted text, via a St...

EUVD-2026-51277

Relative Path Traversal in the ISA-Tab parser in Apache Software Foundation Apache Tika from 1.8 through 3.3.1, and 4.0.0-alpha-1, allows an attacker who can place files in a directory that the application subsequently parses to read arbitrary files accessible to the Tika process and have their...

CVE-2026-66755

Relative Path Traversal in the ISA-Tab parser in Apache Software Foundation Apache Tika from 1.8 through 3.3.1, and 4.0.0-alpha-1, allows an attacker who can place files in a directory that the application subsequently parses to read arbitrary files accessible to the Tika process and have their...

CVE-2026-66755

Relative Path Traversal in the ISA-Tab parser in Apache Software Foundation Apache Tika from 1.8 through 3.3.1, and 4.0.0-alpha-1, allows an attacker who can place files in a directory that the application subsequently parses to read arbitrary files accessible to the Tika process and have their...

SUSE CVE-2026-45738

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Prior to 3.2.12, 3.3.10, and 3.4.2, Argo CD users with application write access can set link.argocd.argoproj.io/ annotations whose pipe-separated values are rendered by...