How severe is CVE-2026-20995?

CVE-2026-20995 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2026-20995 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-20995?

CVE-2026-20995 affects Samsung Smart Switch. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-20995?

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

Does CVE-2026-20995 have an EU (EUVD) identifier?

Yes. CVE-2026-20995 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-12307.

When was CVE-2026-20995 published?

CVE-2026-20995 was published on 2026-03-16 and last updated on 2026-06-17.

CVE-2026-20995

CVE-2026-20995 is a medium-severity vulnerability in Samsung Smart Switch with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-306.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v4: 5.3
EPSS exploit prediction: 0% (20th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-12307
Weakness: CWE-306
Affected product: Samsung Smart Switch
Published: 2026-03-16
Last modified: 2026-06-17

Description

Exposure of sensitive functionality to an unauthorized actor in Smart Switch prior to version 3.7.69.15 allows remote attackers to set a specific configuration.

Frequently asked questions

What is CVE-2026-20995?: Exposure of sensitive functionality to an unauthorized actor in Smart Switch prior to version 3.7.69.15 allows remote attackers to set a specific configuration.
How severe is CVE-2026-20995?: CVE-2026-20995 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2026-20995 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-20995?: CVE-2026-20995 affects Samsung Smart Switch. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-20995?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-20995 have an EU (EUVD) identifier?: Yes. CVE-2026-20995 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-12307.
When was CVE-2026-20995 published?: CVE-2026-20995 was published on 2026-03-16 and last updated on 2026-06-17.

References

https://security.samsungmobile.com/serviceWeb.smsb?year=2026&month=03

Affected products (1)

cpe:2.3:a:samsung:smart_switch:*:*:*:*:*:*:*:*

More vulnerabilities in Samsung Smart Switch

CVE-2026-20998 — Critical (CVSS 9.8): Improper authentication in Smart Switch prior to version 3.7.69.15 allows remote attackers to bypass authentication.
CVE-2026-20997 — Critical (CVSS 9.8): Improper verification of cryptographic signature in Smart Switch prior to version 3.7.69.15 allows remote attackers to…
CVE-2025-21078 — High (CVSS 8.8): Use of insufficiently random value of secretKey in Smart Switch prior to version 3.7.68.6 allows adjacent attackers to…
CVE-2025-21064 — High (CVSS 8.8): Improper authentication in Smart Switch prior to version 3.7.66.6 allows adjacent attackers to access transferring data.
CVE-2025-21062 — High (CVSS 7.8): Use of a broken or risky cryptographic algorithm in Smart Switch prior to version 3.7.67.2 allows local attackers to…
CVE-2026-20999 — High (CVSS 7.5): Authentication bypass by replay in Smart Switch prior to version 3.7.69.15 allows remote attackers to trigger…

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