EUVD-2026-66063

Improper input validation in ReaderMode in Google Chrome prior to 152.0.7977.65 allowed a remote attacker leveraging social engineering to bypass web origin policy into a privileged page via a crafted HTML page. Chromium security severity: Low...

CVE-2026-78980

Improper input validation in ReaderMode in Google Chrome prior to 152.0.7977.65 allowed a remote attacker leveraging social engineering to bypass web origin policy into a privileged page via a crafted HTML page. Chromium security severity: Low...

CVE-2026-78980

Google Chrome versions prior to 152.0.7977.65 are vulnerable to a low-severity security issue caused by improper input validation in ReaderMode . A remote attacker could use social engineering to bypass the web origin policy and access a privileged page via a crafted HTML page. Remediation is ava...

CVE-2026-78980

Improper input validation in ReaderMode in Google Chrome prior to 152.0.7977.65 allowed a remote attacker leveraging social engineering to bypass web origin policy into a privileged page via a crafted HTML page. Chromium security severity: Low...

CVE-2026-78980: Improper Input Validation

Improper input validation in ReaderMode in Google Chrome prior to 152.0.7977.65 allowed a remote attacker leveraging social engineering to bypass web origin policy into a privileged page via a crafted HTML page. Chromium security severity: Low...

PT-2026-81587

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65 Description Improper input validation in ReaderMode allows a remote attacker to bypass the web origin policy—a security mechanism that restricts how a document or script loaded from one origin can...

CVE-2023-49060

An attacker could have accessed internal pages or data by ex-filtrating a security key from ReaderMode via the referrerpolicy attribute. This vulnerability affects Firefox for iOS 120...

CVE-2023-49060

An attacker could have accessed internal pages or data by ex-filtrating a security key from ReaderMode via the referrerpolicy attribute. This vulnerability affects Firefox for iOS 120...

CVE-2023-49060: Undefined Security Weakness

An attacker could have accessed internal pages or data by ex-filtrating a security key from ReaderMode via the referrerpolicy attribute. This vulnerability affects Firefox for iOS 120...

WS-2023-0185

New XSS vector in brave-ios in ReaderMode with %READER-TITLE-NONCE%: A relaxation of a CSP rule can be exploited for XSS attacks on ReaderMode pages. As a result, any cross-origin pages, that has been converted to ReaderMode, can be stolen and an attacker can gain access to Brave's privileged pag...

Brave Software: New XSS vector in ReaderMode with %READER-TITLE-NONCE%

A new XSS vulnerability was discovered in Brave iOS 1.31.1 and higher, which allowed attackers to execute malicious scripts on ReaderMode pages. The vulnerability was caused by a relaxation of the CSP rule, which allowed scripts with nonce-%READER-TITLE-NONCE% to be executed. Attackers could...