CVE-2026-20986
CVE-2026-20986 is a medium-severity vulnerability in Samsung Members with a CVSS 3.x base score of 5.5. 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-22.
Key facts
- Severity: Medium (CVSS 3.x base score 5.5)
- CVSS v4: 5.1
- EPSS exploit prediction: 0% (6th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-5389
- Weakness: CWE-22
- Affected product: Samsung Members
- Published:
- Last modified:
Description
Path traversal in Samsung Members prior to Chinese version 15.5.05.4 allows local attackers to overwrite data within Samsung Members.
Frequently asked questions
- What is CVE-2026-20986?
- Path traversal in Samsung Members prior to Chinese version 15.5.05.4 allows local attackers to overwrite data within Samsung Members.
- How severe is CVE-2026-20986?
- CVE-2026-20986 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
- Is CVE-2026-20986 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2026-20986?
- CVE-2026-20986 affects Samsung Members. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2026-20986?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2026-20986 have an EU (EUVD) identifier?
- Yes. CVE-2026-20986 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-5389.
- When was CVE-2026-20986 published?
- CVE-2026-20986 was published on 2026-02-04 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:samsung:members:*:*:*:*:*:*:*:*
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