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NVD Vulnerability Details :
CVE-2026-2889
Awaiting Analysis
More InfoOfficial Page
Source-cna@vuldb.com
View Known Exploited Vulnerability (KEV) details
Published At-21 Feb, 2026 | 22:15
Updated At-23 Feb, 2026 | 18:13

A vulnerability was detected in CCExtractor up to 0.96.5. Affected is the function processmp4 in the library src/lib_ccx/mp4.c. Performing a manipulation results in use after free. The attack is only possible with local access. The exploit is now public and may be used. Upgrading to version 0.96.6 is able to address this issue. The patch is named fd7271bae238ccb3ae8a71304ea64f0886324925. You should upgrade the affected component.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary4.04.8MEDIUM
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Primary3.13.3LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Secondary2.01.7LOW
AV:L/AC:L/Au:S/C:N/I:N/A:P
Type: Secondary
Version: 4.0
Base score: 4.8
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Type: Primary
Version: 3.1
Base score: 3.3
Base severity: LOW
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Type: Secondary
Version: 2.0
Base score: 1.7
Base severity: LOW
Vector:
AV:L/AC:L/Au:S/C:N/I:N/A:P
CPE Matches
Weaknesses
CWE IDTypeSource
CWE-119Primarycna@vuldb.com
CWE-416Primarycna@vuldb.com
CWE ID: CWE-119
Type: Primary
Source: cna@vuldb.com
CWE ID: CWE-416
Type: Primary
Source: cna@vuldb.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/CCExtractor/ccextractor/cna@vuldb.com
N/A
https://github.com/CCExtractor/ccextractor/commit/fd7271bae238ccb3ae8a71304ea64f0886324925cna@vuldb.com
N/A
https://github.com/CCExtractor/ccextractor/issues/2055cna@vuldb.com
N/A
https://github.com/CCExtractor/ccextractor/pull/2057cna@vuldb.com
N/A
https://github.com/CCExtractor/ccextractor/releases/tag/v0.96.6cna@vuldb.com
N/A
https://github.com/oneafter/0123/blob/main/cc3/reprocna@vuldb.com
N/A
https://vuldb.com/?ctiid.347182cna@vuldb.com
N/A
https://vuldb.com/?id.347182cna@vuldb.com
N/A
https://vuldb.com/?submit.755029cna@vuldb.com
N/A
Hyperlink: https://github.com/CCExtractor/ccextractor/
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://github.com/CCExtractor/ccextractor/commit/fd7271bae238ccb3ae8a71304ea64f0886324925
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://github.com/CCExtractor/ccextractor/issues/2055
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://github.com/CCExtractor/ccextractor/pull/2057
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://github.com/CCExtractor/ccextractor/releases/tag/v0.96.6
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://github.com/oneafter/0123/blob/main/cc3/repro
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://vuldb.com/?ctiid.347182
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://vuldb.com/?id.347182
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://vuldb.com/?submit.755029
Source: cna@vuldb.com
Resource: N/A
Change History
0Changes found
Details not found