CVE-2026-11284

MediumCVSS 6.5/10Last modified Jul 23, 2026

Description

Side-channel information leakage in PerformanceAPIs in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Low)

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-1300 CWE-203

Affected software

No affected versions have been published.

Timeline

Published: Jun 5, 2026
Last modified: Jul 23, 2026
NVD status: Analyzed

Related CVEs from 2026

CVE-2026-1128406.5Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Brainstorm Force SureCart surecart all CVE-2026-1128426.5Missing Authorization vulnerability in Cozmoslabs Paid Member Subscriptions paid-member-subscriptions allows Exploiting Incorrectly Configur CVE-2026-1128434.3Missing Authorization vulnerability in WP Chill Strong Testimonials strong-testimonials allows Exploiting Incorrectly Configured Access Cont CVE-2026-1128447.1Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Arraytics WP Event Solution wp-event-s CVE-2026-1128456.5Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Jory Hogeveen Off-Canvas Sidebars & Me CVE-2026-1128469.8Deserialization of Untrusted Data vulnerability in ThemeREX Group Save Life save-life allows Object Injection.This issue affects Save Life: CVE-2026-1128479.8Deserialization of Untrusted Data vulnerability in ThemeREX ZenSoul zensoul allows Object Injection.This issue affects ZenSoul: from n/a thr CVE-2026-1128489.8Deserialization of Untrusted Data vulnerability in AivahThemes Hostme v2 hostmev2 allows Object Injection.This issue affects Hostme v2: from CVE-2026-1128497.1Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in AivahThemes Hostme v2 hostmev2 allows CVE-2026-112854.3Inappropriate implementation in Chrome for iOS in Google Chrome on iOS prior to 149.0.7827.53 allowed a remote attacker to perform UI spoofi CVE-2026-1128508.1Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in AncoraThemes Your D CVE-2026-1128519.8Deserialization of Untrusted Data vulnerability in ThemeREX Group HotLock hotlock allows Object Injection.This issue affects HotLock: from n