CVE-2026-95345 is a use-after-free vulnerability in the Actor component of Google Chrome before version 154.0.8037.57. A remote attacker can trigger the vulnerability through a crafted HTML page and execute arbitrary code within the browser sandbox. Chromium packages incorporating the affected component are also vulnerable.
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What an attacker gets, and what they’ve been doing with it.
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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.
10 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A use-after-free vulnerability in Google Chrome's Actor component permits remote arbitrary code execution inside the browser sandbox through a crafted HTML page. The advisory identifies affected Chainguard Chromium packages and rates the vulnerability High under CVSS v3, with a base score of 8.8. Exploits are reported as available, but the content does not report exploitation in the wild.
A medium-severity use-after-free vulnerability in Google Chrome's Actor component that allows remote arbitrary code execution within the browser sandbox through a crafted HTML page in versions prior to 154.0.8037.57.
Use-after-free vulnerability in Actor.
Use-after-free vulnerability in Actor.
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.