Samsung Exynos Camera GDC Driver out-of-bounds

CVSS Meta Temp Score
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CTI Interest Score
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5.0$0-$5k0.53

Summaryinfo

A vulnerability classified as critical has been found in Samsung Exynos. This affects an unknown function of the component Camera GDC Driver. The manipulation leads to out-of-bounds. This vulnerability is uniquely identified as CVE-2026-23793. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Samsung Exynos (version now known) and classified as critical. This issue affects some unknown processing of the component Camera GDC Driver. The manipulation with an unknown input leads to a out-of-bounds vulnerability. Using CWE to declare the problem leads to CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. Impacted is availability. The summary by CVE is:

An issue was discovered in Samsung Mobile Processor Exynos 1330, 1380, 1480, and 2400. An out-of-bounds memory access vulnerability in the camera GDC driver may lead to kernel memory corruption under certain conditions.

It is possible to read the advisory at semiconductor.samsung.com. The identification of this vulnerability is CVE-2026-23793 since 01/16/2026. The exploitation is known to be easy. The attack may be initiated remotely. The technical details are unknown and an exploit is not publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.0
VulDB Meta Temp Score: 5.0

VulDB Base Score: 6.5
VulDB Temp Score: 6.5
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 3.5
CNA Vector (MITRE): 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

01/16/2026 CVE reserved
09/14/2026 +240 days Advisory disclosed
09/14/2026 +0 days VulDB entry created
09/14/2026 +0 days VulDB entry last update

Sourcesinfo

Vendor: samsung.com

Advisory: semiconductor.samsung.com
Status: Not defined

CVE: CVE-2026-23793 (🔒)
GCVE (CVE): GCVE-0-2026-23793
GCVE (VulDB): GCVE-100-403367

Entryinfo

Created: 09/14/2026 03:53
Changes: 09/14/2026 03:53 (60)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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