Secuno
ENNL
Book demo

CVE-2026-15132

Google Chrome remote code execution

8.8 HIGHEPSS 0.45%
  1. Published8 Jul 2026

Description

Uninitialized Use in V8 in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionRequired
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

Google Chrome< 150.0.7871.115

Remediation

Fixed in
Google Chrome≥ 150.0.7871.115

References

Related CVEs

Recent high-severity vulnerabilities sharing a weakness type.

CVE-2026-552808.8
In multiple locations, there is a possible out-of-bounds write due to uninitialized…
CVE-2026-1007598.1
Uninitialized memory in the Storage: Quota Manager component. This vulnerability was…
CVE-2026-161418.1
OpenBMC's IPMI implementation, phosphor-net-ipmid, contains a logic flaw in which an…
CVE-2026-920528.8
Privilege escalation due to uninitialized memory in the Graphics: CanvasWebGL…
CVE-2026-846399.1
Triggering an error condition in certain MIME bodies would cause uninitialized memory…
CVE-2026-789359.6
Use of uninitialized variable in Mobile in Google Chrome on on iOS prior to…

Frequently asked

Is CVE-2026-15132 being actively exploited?

CVE-2026-15132 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.45%.

How severe is CVE-2026-15132?

CVE-2026-15132 has a CVSS 3.1 base score of 8.8, rated high. EPSS estimates a 0.45% probability of exploitation.

Which products are affected by CVE-2026-15132?

Affected products include Google Chrome.

How do I fix CVE-2026-15132?

Upgrade affected software to a fixed version, for example Google Chrome 150.0.7871.115 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2026-15132 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

See how prioritisation worksBook a demo

Get Patch this first every Monday

Five vulnerabilities that matter this week, ranked on real exploitation. Plain language, one email, no spam.

You can unsubscribe with one click from every issue. We handle your details as described in our privacy policy.

Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.