Critical severity · published Feb 23, 2026
CVE-2026-3062
Out of bounds read and write in Tint in Google Chrome on Mac prior to 145.0.7632.116 allowed a remote attacker to perform out of bounds memory access via a crafted HTML page
9.8
CVSS
0.4%
EPSS
No
On KEV
Description
Out of bounds read and write in Tint in Google Chrome on Mac prior to 145.0.7632.116 allowed a remote attacker to perform out of bounds memory access via a crafted HTML page. (Chromium security severity: High)
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 32% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CH
Chrome · Google
before 145.0.7632.116; before 145.0.7632.117 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-3062
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-3062
Release Notes
https://chromereleases.googleblog.com/2026/02/stable-channel-update-for-desktop_23.html
Issue Tracking
https://issues.chromium.org/issues/483751167
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