What’s Vulnerable › Vulnerabilities

CVE-2024-7255

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-08-01 · updated 2026-06-17
• Weakness: CWE-125

Description

Out of bounds read in WebTransport in Google Chrome prior to 127.0.6533.88 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page. (Chromium security severity: High)

Affected products

• Google Chrome: before 127.0.6533.88 — fixed in 127.0.6533.88

How to fix

Upgrade to a fixed version: Google Chrome 127.0.6533.88. Check the vendor advisory for mitigations.

References

• https://chromereleases.googleblog.com/2024/07/stable-channel-update-for-desktop_30.html
• https://issues.chromium.org/issues/352872238

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