No exploitation reportedFix available

CVE-2010-0378

No exploitation reported by the sources we read.

Published2010-01-21
WeaknessCWE-416

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

Use-after-free vulnerability in Adobe Flash Player 6.0.79, as distributed in Microsoft Windows XP SP2 and SP3, allows remote attackers to execute arbitrary code by unloading a Flash object that is currently being accessed by a script, leading to memory corruption, aka a "Movie Unloading Vulnerability."

Timeline

dates in UTC

2010-01-2123:30CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2010-0378?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2010-0378?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Adobe flash playerversion to verify

Branch	Affected	Fixed in	Source
6.0	= 6.0.79	no fix published	NVD

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Advisories and patches

secunia.comVendor Advisory
secunia.comVendor Advisory
www.microsoft.comPatch · Vendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

NVDCVSS 3.18.8read 2026-10-23
NVDCVSS 2.09.3read 2026-10-23
NVDweakness (CWE)CWE-416read 2026-10-23
FIRST EPSSEPSS score6.2 %2026-10-22

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published: 2010-01-21
Last Modified: 2026-06-16
NVD status: Modified

Frequently asked questions

What is CVE-2010-0378?

Is CVE-2010-0378 actively exploited?

Active exploitation of CVE-2010-0378 has not been confirmed. Its EPSS score was 6.2% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2010-0378?

CVE-2010-0378 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

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