CVE-2026-28586

LOWPre-NVD 3.33.3—
EchelonGraph scoreMEDIUM confidence

Score 3.3 from GitHub Security Advisory (severity: LOW) published 2026-06-02. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 3.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this week
3.3
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 3.3Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

In multiple functions of AppOpsService.java, there is a possible missing permission check due to a permissions bypass. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS v3
3.3
EG Score
3.3(medium)
EPSS
0.0%
KEV
Not listed

Published

June 1, 2026

Last Modified

June 3, 2026

References (1)

Vendor Advisories for CVE-2026-28586(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 5× in last 7d / 24× 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. 2026-07-14 13:09 UTCEG score recompute
  2. 2026-07-14 13:09 UTCGHSA enrichment
  3. 2026-07-13 22:30 UTCEPSS rescore
  4. 2026-07-11 13:20 UTCEG score recompute
  5. 2026-07-11 13:20 UTCGHSA enrichment
  6. 2026-07-08 16:47 UTCEG score recompute
  7. 2026-07-08 16:47 UTCGHSA enrichment
  8. 2026-07-08 15:15 UTCEPSS rescore
  9. 2026-07-07 13:46 UTCEPSS rescore
  10. 2026-07-02 15:50 UTCEG score recompute
  11. 2026-07-02 15:50 UTCGHSA enrichment
  12. 2026-06-29 19:30 UTCEG score recompute
  13. 2026-06-29 19:30 UTCGHSA enrichment
  14. 2026-06-26 21:49 UTCEG score recompute
  15. 2026-06-26 21:49 UTCGHSA enrichment
  16. 2026-06-24 01:31 UTCEG score recompute
  17. 2026-06-24 01:31 UTCGHSA enrichment
  18. 2026-06-23 21:33 UTCEPSS rescore
  19. 2026-06-23 21:32 UTCEPSS rescore
  20. 2026-06-18 23:44 UTCEG score recompute
  21. 2026-06-18 23:44 UTCGHSA enrichment
  22. 2026-06-18 17:52 UTCEPSS rescore
  23. 2026-06-16 03:09 UTCEG score recompute
  24. 2026-06-16 03:09 UTCGHSA enrichment
  25. 2026-06-15 17:48 UTCEPSS rescore
Show 21 more
  1. 2026-06-14 23:18 UTCEPSS rescore
  2. 2026-06-13 06:50 UTCEG score recompute
  3. 2026-06-13 06:50 UTCGHSA enrichment
  4. 2026-06-12 23:12 UTCEPSS rescore
  5. 2026-06-12 23:12 UTCEPSS rescore
  6. 2026-06-11 14:00 UTCEPSS rescore
  7. 2026-06-10 13:22 UTCEPSS rescore
  8. 2026-06-10 10:31 UTCEG score recompute
  9. 2026-06-10 10:31 UTCGHSA enrichment
  10. 2026-06-07 15:25 UTCEPSS rescore
  11. 2026-06-07 15:25 UTCEPSS rescore
  12. 2026-06-07 15:25 UTCEPSS rescore
  13. 2026-06-07 14:13 UTCEG score recompute
  14. 2026-06-07 14:13 UTCGHSA enrichment
  15. 2026-06-05 22:47 UTCEPSS rescore
  16. 2026-06-05 22:47 UTCEPSS rescore
  17. 2026-06-04 17:55 UTCEG score recompute▲ 3.30
  18. 2026-06-04 17:55 UTCGHSA enrichment
  19. 2026-06-02 20:13 UTCEPSS rescore
  20. 2026-06-02 20:13 UTCEPSS rescore
  21. 2026-06-01 21:37 UTCEG score recompute

Frequently asked(5)

What is CVE-2026-28586?
CVE-2026-28586 is a low vulnerability published on June 1, 2026. In multiple functions of AppOpsService.java, there is a possible missing permission check due to a permissions bypass. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
When was CVE-2026-28586 disclosed?
CVE-2026-28586 was first published in the National Vulnerability Database on June 1, 2026, with the most recent update on June 3, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-28586 actively exploited?
CVE-2026-28586 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-28586?
CVE-2026-28586 has a CVSS v3.1 base score of 3.3 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-28586?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-28586, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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