CVE-2015-3763: n/a vulnerability

CVE-2015-3763: Safari in Apple iOS before 8.4.1 does not limit the rate of JavaScript alert messages, which allows remote...

Safari in Apple iOS before 8.4.1 does not limit the rate of JavaScript alert messages, which allows remote attackers to cause a denial of service (apparent browser locking) via a crafted web site.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 05:56 UTC (UTC+00:00)

Security readout for executives and security teams

This issue lets a malicious website make Safari on iOS before 8.4.1 appear locked by flooding the user with JavaScript alert messages. The sourced impact is denial of service, not device takeover or data theft. Business urgency is mainly for any unmanaged or legacy iOS devices still below 8.4.1. Exposure is limited to devices running Apple iOS before 8.4.1 and using Safari to visit attacker-controlled or crafted websites. Current supported iOS versions should not be assumed affected from this bundle. Treat this as a legacy hygiene issue unless the organization still relies on old iOS devices. It can disrupt browser use but the provided sources do not support data compromise, privilege escalation, or active exploitation claims. Mitigation focus: Confirm all managed iOS devices are updated to iOS 8.4.1 or later.; Prioritize replacing or isolating legacy iOS devices below 8.4.1.; Review Apple advisory HT205030 for vendor-specific guidance..

Prepared: Jun 13, 2026, 22:22 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: Aug 16, 2015, 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

2Source 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://support.apple.com/kb/HT205030CVE reference · x_refsource_CONFIRM

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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