Out-of-bounds Read in Google Chrome GPU on Mac
CVE-2026-9122 is a medium-severity out-of-bounds read vulnerability in the GPU component of Google Chrome affecting Mac systems prior to version 148.0.7778.179. According to the provided content, a remote attacker could trigger the flaw via a crafted HTML page, causing Chrome's GPU-related code to read memory outside the intended buffer bounds. This can result in unintended exposure of process memory contents. Publicly available details about the specific vulnerable function or code path are currently not available in the provided content.
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Impact, mitigation & remediation
What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
Impact
What an attacker gets, and what they’ve been doing with it.
Mitigation
If you can’t patch tonight, do this now.
Remediation
Patch, then assume compromise.
Exploits
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Affected products & vendors
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.
Recent activity
4 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A medium-severity out-of-bounds read vulnerability in the Chrome GPU component.
A medium-severity out-of-bounds read vulnerability in Chrome's GPU component.
The version that knows your environment.
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.