CVE-2026-15114: Out of bounds read and write in Codecs in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to p

Q: How do I fix CVE-2026-15114?

chrome: upgrade to 150.0.7871.115. Exact commands for each OS are on this page.

Q: Is CVE-2026-15114 being exploited?

CVE-2026-15114 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-15114 affect?

CVE-2026-15114 affects chrome. Severity is high (CVSS 8.8). Out of bounds read and write in Codecs in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to potentially exploit heap corruption via a crafted video file. (Chromium security severity: High)

Routine

HIGH 8.8UPGRADE

CVE-2026-15114 is a high-severity flaw (CVSS 8.8) affecting chrome. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Out of bounds read and write in Codecs in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to potentially exploit heap corruption via a crafted video file. (Chromium security severity: High)

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.3% (top 75%)
CISA exploited list	No
Weakness	CWE-125, CWE-787
Published	2026-07-08
Last modified	2026-10-25

Publisher (CNA): Chrome · Vendor: google

Last updated 2026-10-25 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-07-08 23:16 UTCPublished CVE record published
2026-10-25 17:10 UTCUpdated Record last modified

google chrome UPGRADE

Affected: < 150.0.7871.115

Fixed in: 150.0.7871.115

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy chrome || rpm -q chrome || chrome --version

2. UPGRADE to 150.0.7871.115 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade chrome

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade chrome

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-15114?

chrome: upgrade to 150.0.7871.115. Exact commands for each OS are on this page.

Is CVE-2026-15114 being exploited?

CVE-2026-15114 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-15114 affect?

CVE-2026-15114 affects chrome. Severity is high (CVSS 8.8). Out of bounds read and write in Codecs in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to potentially exploit heap corruption via a crafted video file. (Chromium security severity: High)

How urgent is CVE-2026-15114?

Priority 37/100. High severity

Software pages

Google Chrome vulnerabilities · Chromium vulnerabilities

Related CVEs

CVE-2026-14121 CRITICAL 9.8 UPGRADE Use after free in Chromoting in Google Chrome on Linux prior to 150.0.7871.47 allowed a remote attacker to exe
CVE-2026-14104 CRITICAL 9.8 UPGRADE Insufficient validation of untrusted input in WebAppInstalls in Google Chrome prior to 150.0.7871.47 allowed a
CVE-2026-13776 CRITICAL 9.8 UPGRADE Type Confusion in Dawn in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised t
CVE-2026-13782 CRITICAL 10.0 UPGRADE Use after free in Browser in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromise
CVE-2026-13775 CRITICAL 9.8 UPGRADE Use after free in GPU in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised th

References

← Back to latest CVEs