CVE-2026-113054
Chrome: out-of-bounds read
- Risk score
- 43/100
- CVSS
- 6.5 v3.1
- Exploit chance (30 days)
- 0.3%
- Published
- 20 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- Out of bounds read in SiteIsolation in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to read memory inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
- Affected
- Chrome before 156.0.8078.47
- Fix
- Upgrade Chrome to 156.0.8078.47 or later.
- Exploitation
- No known exploitation
Why it is Yellow
- CVSS 6.5 medium
References
Original description
Out of bounds read in SiteIsolation in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to read memory inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
Last activity 20 Oct 2026. Patch Forecast updates every hour.