CVE-2017-15387: n/a Google Chrome prior to 62.0.3202.62…

CVE-2017-15387: Insufficient enforcement of Content Security Policy in Blink in Google Chrome prior to 62.0.3202.62 allowed...

Insufficient enforcement of Content Security Policy in Blink in Google Chrome prior to 62.0.3202.62 allowed a remote attacker to open javascript: URL windows when they should not be allowed to via a crafted HTML page.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 5, 2024, 19:57 UTC (UTC+00:00)

Security readout for executives and security teams

This Chrome vulnerability weakened a website’s Content Security Policy protection. A malicious page could open javascript: URL windows that should have been blocked. The affected range is Google Chrome before 62.0.3202.62. The source bundle does not provide CVSS scoring or evidence of active exploitation. Exposure is most likely on endpoints or packaged Chromium/Chrome builds still running versions before 62.0.3202.62. Modern managed browsers should be unaffected if normal update channels have been maintained. Treat this as routine but necessary legacy browser remediation. The issue affects a browser security boundary, but the provided evidence does not show active exploitation or severity scoring. Mitigation focus: Upgrade Google Chrome or Chromium to 62.0.3202.62 or later.; Apply relevant Debian, Red Hat, or Gentoo security updates where applicable.; Remove or isolate obsolete browser versions that cannot be updated..

Prepared: Jun 7, 2026, 20:58 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Feb 7, 2018, 23:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

6Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
https://crbug.com/756040CVE reference · x_refsource_MISC
https://chromereleases.googleblog.com/2017/10/stable-channel-update-for-desktop.htmlCVE reference · x_refsource_MISC
DSA-4020CVE reference · vendor-advisory, x_refsource_DEBIAN
RHSA-2017:2997CVE reference · vendor-advisory, x_refsource_REDHAT
GLSA-201710-24CVE reference · vendor-advisory, x_refsource_GENTOO

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/aGoogle Chrome prior to 62.0.3202.62Google Chrome prior to 62.0.3202.62Listed

Weakness

CWE details

No CWE listed

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