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CVE-2025-13631 is a high-severity privilege escalation vulnerability in the Google Updater component of Google Chrome on macOS. According to the provided content, the issue is caused by an inappropriate implementation in Google Updater and affects Google Chrome on Mac versions prior to 143.0.7499.41. A remote attacker can trigger the flaw via a crafted file. While the exact vulnerable function or code path is not disclosed in the provided material, the bug is specifically associated with Google Updater and results in elevation of privilege on the affected macOS system.
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What an attacker gets, and what they’ve been doing with it.
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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.
11 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
One of four high-severity vulnerabilities patched in Google Chrome 143; described as enabling remote code execution, privilege escalation, or sandbox escape when chained.
Specific non-Microsoft CVE republished by Microsoft for Microsoft Edge (Chromium-based).
A republished non-Microsoft CVE affecting Microsoft Edge (Chromium-based).
An inappropriate implementation in Google Updater (notably on macOS) that can enable privilege escalation via crafted files, potentially allowing update-process hijacking or persistence.
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.