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HIGH

CVE-2026-87530

CVSS v3

8.1

HIGH

EPSS Score

0.1 %

exploit probability, as of 2026-09-28

CISA KEV

No

known exploited

Exploitation

—

SSVC status

Description

Uncontrolled search path element in CredentialProvider in Google Chrome on on Windows prior to 153.0.8010.36 allowed a local attacker to execute arbitrary code outside the sandbox via a local program. (Chromium security severity: Medium)

Technical details

Published
2026-09-09
Last Modified
2026-09-10

Frequently asked questions

What is CVE-2026-87530?

Uncontrolled search path element in CredentialProvider in Google Chrome on on Windows prior to 153.0.8010.36 allowed a local attacker to execute arbitrary code outside the sandbox via a local program. (Chromium security severity: Medium)

Is CVE-2026-87530 actively exploited?

Active exploitation of CVE-2026-87530 has not been confirmed. Its EPSS score was 0.1% on 2026-09-28, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2026-87530?

CVE-2026-87530 has a CVSS v3 base score of 8.1 (HIGH severity).

Is CVE-2026-87530 affecting your environment?

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