CVE-2010-0063: n/a vulnerability

CVE-2010-0063: Incomplete blacklist vulnerability in CoreTypes in Apple Mac OS X before 10.6.3 makes it easier for user-as...

Incomplete blacklist vulnerability in CoreTypes in Apple Mac OS X before 10.6.3 makes it easier for user-assisted remote attackers to execute arbitrary JavaScript via a web page that offers a download with a Content-Type value that is not on the list of possibly unsafe content types for Safari, as demonstrated by the values for the (1) .ibplugin and (2) .url extensions.

UnknownCVSS not scoredNot KEV-listedUpdatedSep 17, 2024, 02:36 UTC (UTC+00:00)

Security readout for executives and security teams

This flaw affected Apple Mac OS X before 10.6.3. A specially crafted web page could offer a download that Safari did not treat as unsafe, making it easier for an attacker to run JavaScript if a user interacted with the download. Exposure is most likely limited to legacy Apple Mac OS X systems earlier than 10.6.3 using Safari download handling. The source bundle does not identify current affected products or broader platform impact. Treat as a legacy exposure issue. Prioritize remediation if older Mac OS X systems remain in use, especially where users browse the web or open downloaded files. Mitigation focus: Confirm affected hosts are upgraded to Mac OS X 10.6.3 or later.; Review Apple advisory APPLE-SA-2010-03-29-1 and HT4077 for vendor guidance.; Retire or isolate unsupported legacy Mac OS X systems..

Prepared: Jun 28, 2026, 03:36 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: Mar 30, 2010, 18:00 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

1Source 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

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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