CVE-2026-209717.3High
CVE-2026-20971: Samsung Mobile Devices vulnerability
Samsung Mobile · Samsung Mobile Devices
Vendor fix available · Affected: Samsung Mobile Devices · Exploitation: not established
ExploitationNot established
Not in CISA KEV as of catalogue 2026.11.13 (13 Nov)
- In CISA KEV: not seen
- Exploited (reported): not seen
- Scanning observed: not seen
- Proof of concept public: not seen
- Not establishedNothing in the sources we check
0.2%probability of exploitation in the next 30 days
6th percentile
050100
Higher than 6% of scored CVEs
7.3HighCVSS 4.0
LowMediumHighCrit.
DescriptionNVD
Use After Free in PROCA driver prior to SMR Jan-2026 Release 1 allows local attackers to potentially execute arbitrary code.
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Samsung Mobile
- Published
- January 2026
Coverage2 articles · 2 outlets
One row per outlet, in order of first report. First in our coverage: SecurityWeek, 23 Jun.
Quiet for 21 weekslast report 23 Jun2 articles2 outlets
- Tue 23 Jun, 13:35 UTC. SecurityWeek, first report. Eight Year Old Samsung KNOX Flaw CVE-2026-20971 Patched.
- Tue 23 Jun, 23:11 UTC. Security Affairs, its first report on the story. CVE-2026-20971 flaw in Samsung KNOX risks Galaxy takeover.
- First report
- Article
- Running total
Show as tableHide table
| Published (UTC) | Outlet | Headline |
|---|---|---|
| 23 Jun 13:35 | SecurityWeek | Eight Year Old Samsung KNOX Flaw CVE-2026-20971 Patched |
| 23 Jun 23:11 | Security Affairs | CVE-2026-20971 flaw in Samsung KNOX risks Galaxy takeover |
- CVE-2026-20971 flaw in Samsung KNOX risks Galaxy takeoverSecurity Affairs
- Eight Year Old Samsung KNOX Flaw CVE-2026-20971 PatchedSecurityWeek · first in our coverage
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