CVE-2026-56892

MEDIUMPre-NVD 6.26.2—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 6.2 under CISA-ADP (Vulnrichment) CVSS v3.1 (NVD's own analysis pending). EPSS exploit probability: 0.1%, top 99% of all CVEs by exploit prediction. GitHub Security Advisory enrichment pending alignment with NVD CVSS.

Triggered by: NVD CVSS baseline
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this week
6.2EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.2Exploit: None knownExposed: 0

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

In ReadDataElement of common.c, there is a possible information disclosure due to an incorrect bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS v3
6.2
EG Score
6.2(medium)
EG Risk
28(Track)
EG Risk 28/100SSVC: Track

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
Severity62% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
1%
KEV
Not listed

Published

September 15, 2026

Last Modified

September 21, 2026

Advisory Details (1)

Auto-updated Sep 15, 2026
No patch confirmed yet.
generic

Pixel Update Bulletin—September 2026  |  Android Open Source Project

https://source.android.com/docs/security/bulletin/pixel/2026/2026-09-01

Vendor Advisories for CVE-2026-56892(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 14× in last 7d / 27× 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. 2026-09-24 14:43 UTCEG score recompute
  2. 2026-09-24 14:43 UTCGHSA enrichment
  3. 2026-09-24 14:04 UTCEPSS rescore
  4. 2026-09-23 17:54 UTCEPSS rescore
  5. 2026-09-23 15:39 UTCGHSA enrichment
  6. 2026-09-22 16:34 UTCEG score recompute
  7. 2026-09-22 16:34 UTCGHSA enrichment
  8. 2026-09-21 17:28 UTCGHSA enrichment
  9. 2026-09-21 15:35 UTCGHSA enrichment
  10. 2026-09-20 16:31 UTCGHSA enrichment
  11. 2026-09-19 17:27 UTCEG score recompute
  12. 2026-09-19 17:27 UTCGHSA enrichment
  13. 2026-09-18 18:23 UTCEG score recompute
  14. 2026-09-18 18:23 UTCGHSA enrichment
  15. 2026-09-17 19:31 UTCEPSS rescore
  16. 2026-09-17 19:19 UTCGHSA enrichment
  17. 2026-09-16 19:34 UTCGHSA enrichment
  18. 2026-09-16 17:49 UTCGHSA enrichment
  19. 2026-09-16 16:54 UTCEG score recompute▲ 0.70
  20. 2026-09-16 16:54 UTCGHSA enrichment
  21. 2026-09-16 16:19 UTCMITRE cvelistV5CVSS v3 → 6.2
  22. 2026-09-16 14:08 UTCEPSS rescore
  23. 2026-09-15 20:35 UTCEG score recompute▲ 5.50
  24. 2026-09-15 20:27 UTCMITRE cvelistV5CVSS v3 → 5.5 · severity → MEDIUM
  25. 2026-09-15 19:32 UTCNVD update
Show 2 more
  1. 2026-09-15 18:39 UTCEG score recompute
  2. 2026-09-15 18:37 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-56892?
CVE-2026-56892 is a medium vulnerability published on September 15, 2026. In ReadDataElement of common.c, there is a possible information disclosure due to an incorrect bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
When was CVE-2026-56892 disclosed?
CVE-2026-56892 was first published in the National Vulnerability Database on September 15, 2026, with the most recent update on September 21, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-56892 actively exploited?
CVE-2026-56892 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 99.3% of all scored CVEs.
What is the CVSS score of CVE-2026-56892?
CVE-2026-56892 has a CVSS v3.1 base score of 6.2 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-56892?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-56892, 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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