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In 2025, browser privilege escalation vulnerabilities surged 183%.

June 15, 2026

In 2025, browser privilege escalation vulnerabilities surged 183%. — This cybersecurity statistic was published by Action1 in June 2026. It covers topics including Browsers, Privilege Escalation, Initial Access, Vulnerability Management. The original data appears in 2026 Software Vulnerability Ratings Report. For the full methodology and detailed findings, refer to the original report.

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Published on 6/11/2026

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Frequently Asked Questions

What does this statistic say?

In 2025, browser privilege escalation vulnerabilities surged 183%. This data was published by Action1 and covers Browsers, Privilege Escalation, Initial Access, Vulnerability Management.

Where does this data come from?

This statistic comes from 2026 Software Vulnerability Ratings Report, published by Action1 on June 15, 2026. You can view the original report at https://www.action1.com/software-vulnerability-ratings-report-2026/.

What cybersecurity topics does this cover?

This statistic relates to Browsers, Privilege Escalation, Initial Access, Vulnerability Management. Browse more statistics on Browsers or from Action1.

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