CVE-2026-84283

MEDIUMPre-NVD 6.86.8—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 6.8 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.1% (1st percentile of EPSS-scored CVEs). GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, secondary
Trending — 3 sources updated this weekElevated
6.8EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.1%CVSS: 6.8Exploit: Elevated riskExposed services: Not assessed

A fix is available — apply it.

Secure Folder 1.2 stores files selected for its password-protected vault as unencrypted files in the Android shared-storage tree. A local application or file manager that has access to the relevant shared-storage path can enumerate, copy, and open those files without authenticating to Secure Folder.

CVSS v3
6.8
EG Score
6.8MEDIUMmedium confidence
EG Risk
47
EG Risk 47/100CISA SSVC

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity68% × 45%
Exploitation40% × 40%
Automatability0% × 15%
CISA SSVC: Track at low or medium mission impact; Track* at high (mission-essential systems).
Action: A fix is available. Apply it within your standard update timelines.
EPSS PROB
0.1%
EPSS %ILE
1st
KEV
Not listed

CISA SSVCTrack at low or medium mission impact; Track* at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines.

Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

September 24, 2026

Last Modified

September 25, 2026

Advisory Details (2)

Auto-updated Sep 25, 2026
Patch available.
generic
https://play.google.com/store/apps/details?id=com.securefolder.securevault
generic Patch Available

Secure Folder 1.2 - Plaintext vault files in shared storage bypass the PIN gate | Fluid Attacks

https://fluidattacks.com/advisories/sanguisugabogg

Vendor Advisories for CVE-2026-84283(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 17× in last 7d / 29× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-10-05 08:58 UTCEG score recompute
  2. 2026-10-05 08:58 UTCGHSA enrichment
  3. 2026-10-04 23:22 UTCEPSS rescore
  4. 2026-10-04 09:52 UTCEG score recompute
  5. 2026-10-04 09:51 UTCGHSA enrichment
  6. 2026-10-03 14:26 UTCEPSS rescore
  7. 2026-10-03 10:43 UTCGHSA enrichment
  8. 2026-10-02 11:36 UTCEG score recompute
  9. 2026-10-02 11:36 UTCGHSA enrichment
  10. 2026-10-01 19:50 UTCEPSS rescore
  11. 2026-10-01 12:25 UTCEG score recompute
  12. 2026-10-01 12:25 UTCGHSA enrichment
  13. 2026-09-30 15:04 UTCEPSS rescore
  14. 2026-09-30 13:16 UTCGHSA enrichment
  15. 2026-09-29 14:10 UTCEG score recompute
  16. 2026-09-29 14:10 UTCGHSA enrichment
  17. 2026-09-28 15:04 UTCGHSA enrichment
  18. 2026-09-27 15:57 UTCGHSA enrichment
  19. 2026-09-26 16:51 UTCEG score recompute
  20. 2026-09-26 16:51 UTCGHSA enrichment
  21. 2026-09-26 15:59 UTCEPSS rescore
  22. 2026-09-25 17:44 UTCEG score recompute
  23. 2026-09-25 17:44 UTCGHSA enrichment
  24. 2026-09-25 16:25 UTCEG score recompute
  25. 2026-09-25 16:25 UTCGHSA enrichment
Show 4 more
  1. 2026-09-25 13:39 UTCGHSA enrichment
  2. 2026-09-25 00:29 UTCEG score recompute
  3. 2026-09-24 23:44 UTCEG score recompute
  4. 2026-09-24 23:43 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-84283?
CVE-2026-84283 is a medium vulnerability published on September 24, 2026. Secure Folder 1.2 stores files selected for its password-protected vault as unencrypted files in the Android shared-storage tree. A local application or file manager that has access to the relevant shared-storage path can enumerate, copy, and open those files without authenticating to Secure Folder.
When was CVE-2026-84283 disclosed?
CVE-2026-84283 was first published on September 24, 2026, with the most recent update on September 25, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-84283 actively exploited?
CVE-2026-84283 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.1% probability of exploitation in the next 30 days (1st percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-84283?
CVE-2026-84283 has a CVSS base score of 6.8 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-84283?
A fix for CVE-2026-84283 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-84283 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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