CVE-2026-17724: Google Chrome · Race
Affects Google ChromeSource CVE Database V5
Not known to be exploited · CVSS 4.2 Medium : upgrade to 151.0.7922.72 when convenient.
Data as of 28 Oct 2026, 05:11 UTC
- EPSS
- 0.1% chance of exploitation in 30 days – higher than 6% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
- Patch
- Available – fixed in 151.0.7922.72
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:NExploitation evidence
Disclosed: evidence found.
CVE published 30 Jul 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.
What to do
Upgrade Google Chrome to 151.0.7922.72.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| GoogleChrome | Affected
| Fixed in
|
AI-suggested
Users should update Google Chrome for iOS to version 151.0.7922.72 or later once confirmed to contain the fix. No other specific mitigations are provided.
Description
CVE-2026-17724 is a race condition vulnerability in Google Chrome for iOS versions prior to 151.0.7922.72. This flaw allows a remote attacker to inject arbitrary scripts or HTML, resulting in a UXSS (Universal Cross-Site Scripting) condition. The vulnerability has a CVSS score of 4.2, indicating medium severity. There is no explicit vendor advisory stating the availability of a patch or mitigation, but the affected version is prior to 151.0.7922.72, implying that updating to this version or later may address the issue.