Loading vulnerability…
CVE-2026-95278 is a missing-authorization vulnerability in the WakeLock component of Google Chrome versions earlier than 154.0.8037.57. A remote attacker who has already compromised the renderer process can use a crafted HTML page to bypass system access restrictions. The vulnerability is a post-compromise authorization weakness rather than an initial renderer-compromise mechanism.
Mallory correlates every CVE against your assets, your vendors, and active adversary campaigns. Know which vulnerabilities matter for you, not just which ones are loud.
What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
If you can’t patch tonight, do this now.
Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
17 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A missing-authorization vulnerability in Google Chrome's WakeLock functionality allows an attacker who has already compromised the renderer process to bypass system access restrictions using a crafted HTML page. It affects Chrome versions before 154.0.8037.57 and is referenced in a security update for Chainguard Chromium packages. Chromium rates the flaw Low severity, while the Tenable advisory reports a High CVSS v3 base score of 8.4.
A Chromium vulnerability referenced by the Fedora security check; vulnerability-specific technical details are not provided.
A Chromium vulnerability covered by the Fedora advisory; individual flaw details are not provided.
Chromium vulnerability listed in associated Fedora and EPEL bug records; its technical details and individual fix status are not provided.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.