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CVE-2026-87558 is a high-severity use-after-free vulnerability in the Payments component of Google Chrome on macOS before version 153.0.8010.36. A remote attacker can trigger the memory-safety flaw by causing a user to load a crafted HTML page, enabling arbitrary code execution outside Chrome's sandbox.
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No public exploit code observed for this vulnerability.
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Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
5 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A high-severity use-after-free vulnerability in the Payments component of Google Chrome for Mac that permits remote arbitrary code execution outside Chrome's sandbox through a crafted HTML page.
A network-accessible vulnerability rated high severity by the supplied CVSS v3 vector (AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H). The referenced plugin identifies Debian Linux 12.0, 13.0, and 14.0 as affected CPEs; the content does not specify the underlying vulnerable component or flaw type.
Use-after-free flaw in Chrome Payments.
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.