How severe is CVE-2023-30726?

CVE-2023-30726 has a CVSS 3.x base score of 4.7, rated medium severity. It is exploitable over local access with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2023-30726 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-30726?

CVE-2023-30726 affects Samsung Gamelauncher. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-30726?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2023-30726 published?

CVE-2023-30726 was published on 2023-09-06 and last updated on 2026-06-17.

CVE-2023-30726

CVE-2023-30726 is a medium-severity vulnerability in Samsung Gamelauncher with a CVSS 3.x base score of 4.7. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 4.7)
EPSS exploit prediction: 0% (3rd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Samsung Gamelauncher
Published: 2023-09-06
Last modified: 2026-06-17

Description

PendingIntent hijacking vulnerability in GameLauncher prior to version 4.2.59.5 allows local attackers to access data.

Frequently asked questions

What is CVE-2023-30726?: PendingIntent hijacking vulnerability in GameLauncher prior to version 4.2.59.5 allows local attackers to access data.
How severe is CVE-2023-30726?: CVE-2023-30726 has a CVSS 3.x base score of 4.7, rated medium severity. It is exploitable over local access with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2023-30726 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-30726?: CVE-2023-30726 affects Samsung Gamelauncher. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-30726?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-30726 published?: CVE-2023-30726 was published on 2023-09-06 and last updated on 2026-06-17.

References

https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=09

Affected products (1)

cpe:2.3:a:samsung:gamelauncher:*:*:*:*:*:*:*:*