The Cascading Style Sheets (CSS) implementation in Google Chrome before 12.0.742.91 does not properly restrict access to the visit history, which allows remote attackers to obtain sensitive information via unspecified vectors.
Conclusion & alert: CVE-2011-1810 is rated Low Risk (38.8/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.07%). Mandatory action: Monitor for updates and reassess as exploit intelligence or EPSS changes.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.53% | 1.07% | +0.54% |
| 2 | 2025-03-30 | 0.79% | 0.53% | -0.26% |
| 3 | 2025-03-29 | — | 0.79% | — |
Full EPSS history (6 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 4.3 | 2.0 | MEDIUM |
|
8.6 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
ubuntu
|
medium | CVE-2011-1810 medium priority: Ubuntu including 1 source packages (chromium-browser), 6 status rows across 6 suites (hardy, lucid, maverick, natty, oneiric, upstream): released 4, DNE 1, not-affected 1. | https://ubuntu.com/security/CVE-2011-1810 |