CVE-2026-21113

MEDIUMPre-NVD 4.84.8—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 4.8 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.1%, top 99% of all CVEs by exploit prediction. 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 week
4.8EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 4.8Exploit: None knownExposed: 0

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

Improper export of android application components in Visual Voicemail prior to version 20.1.00.05 allows local attackers to initiate call without proper permission.

CVSS v3
4.8
EG Score
4.8(medium)
EG Risk
22(Track)
EG Risk 22/100SSVC: 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
Severity48% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
1%
KEV
Not listed

Published

September 9, 2026

Last Modified

September 10, 2026

Advisory Details (1)

Auto-updated Sep 9, 2026
No patch confirmed yet.
generic

Samsung Mobile Security

https://security.samsungmobile.com/serviceWeb.smsb?year=2026&month=09

Vendor Advisories for CVE-2026-21113(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 21× in last 7d / 33× 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. 2026-09-19 07:46 UTCEG score recompute
  2. 2026-09-19 07:46 UTCGHSA enrichment
  3. 2026-09-18 19:27 UTCEPSS rescore
  4. 2026-09-18 08:36 UTCEG score recompute
  5. 2026-09-18 08:36 UTCGHSA enrichment
  6. 2026-09-17 09:27 UTCEG score recompute
  7. 2026-09-17 09:27 UTCGHSA enrichment
  8. 2026-09-16 14:07 UTCEPSS rescore
  9. 2026-09-16 10:18 UTCEG score recompute
  10. 2026-09-16 10:17 UTCGHSA enrichment
  11. 2026-09-16 05:15 UTCEPSS rescore
  12. 2026-09-15 11:08 UTCEG score recompute
  13. 2026-09-15 11:08 UTCGHSA enrichment
  14. 2026-09-14 11:59 UTCEG score recompute
  15. 2026-09-14 11:59 UTCGHSA enrichment
  16. 2026-09-13 16:47 UTCEPSS rescore
  17. 2026-09-13 12:50 UTCEG score recompute
  18. 2026-09-13 12:50 UTCGHSA enrichment
  19. 2026-09-12 15:01 UTCEPSS rescore
  20. 2026-09-12 13:41 UTCEG score recompute
  21. 2026-09-12 13:41 UTCGHSA enrichment
  22. 2026-09-11 14:52 UTCEPSS rescore
  23. 2026-09-11 14:31 UTCEG score recompute
  24. 2026-09-11 14:31 UTCGHSA enrichment
  25. 2026-09-10 15:22 UTCEG score recompute
Show 8 more
  1. 2026-09-10 15:22 UTCGHSA enrichment
  2. 2026-09-10 14:25 UTCEG score recompute
  3. 2026-09-10 14:25 UTCGHSA enrichment
  4. 2026-09-10 09:34 UTCEPSS rescore
  5. 2026-09-09 15:49 UTCGHSA enrichment
  6. 2026-09-09 05:24 UTCEG score recompute
  7. 2026-09-09 04:55 UTCEG score recompute
  8. 2026-09-09 04:55 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-21113?
CVE-2026-21113 is a medium vulnerability published on September 9, 2026. Improper export of android application components in Visual Voicemail prior to version 20.1.00.05 allows local attackers to initiate call without proper permission.
When was CVE-2026-21113 disclosed?
CVE-2026-21113 was first published in the National Vulnerability Database on September 9, 2026, with the most recent update on September 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-21113 actively exploited?
CVE-2026-21113 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 99.4% of all scored CVEs.
What is the CVSS score of CVE-2026-21113?
CVE-2026-21113 has a CVSS v3 base score of 4.8 (NVD).
How do I remediate CVE-2026-21113?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-21113, 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

Explore the affected products and dependency analysis for CVE-2026-21113

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