CVE-2026-56294

MEDIUMPre-NVD 4.84.8
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to the CVSS score beside it.

Score 4.8 from GitHub Security Advisory published 2026-06-20. A secondary CVSS source baseline 4.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, a secondary CVSS source
Trending — 3 sources updated this weekElevated
4.8EG
EchelonGraph verdictPlan a fixRemediate within your standard update timelines (the SSVC decision on this page).
  • CISA's Vulnrichment rates exploitation as PoC; EchelonGraph holds no exploit-code reference for it
CISA-KEV: Not listedEPSS PROB: 0.2%CVSS: 4.8Exploit: No code on recordExposed services: Not assessed

A fix is available — apply it.

capacitor-native-biometric before 12.128.2 contains an authentication bypass vulnerability where the onAuthenticationSucceeded() method fails to validate CryptoObject parameters. Attackers can hook the onAuthenticationSucceeded() function using dynamic instrumentation to bypass biometric authentication without valid credentials.

CVSS v3
4.8
EG Score
4.8MEDIUMmedium confidence
EG Risk
38
EG Risk 38/100

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 (value × EchelonGraph’s weight)
Severity48% × 45%
The EG Score, 4.8 of 10.
Exploitation40% × 40%
EchelonGraph's fixed weight for EG-KEV Tier 3 (Elevated): a constant, not a probability.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Track* at high (mission-essential systems).
Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: A fix is available. Apply it within your standard update timelines.
EPSS PROB
0.2%
EPSS %ILE
13th
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track 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). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

June 20, 2026

Last Modified

October 8, 2026

Advisory Details (2)

Auto-updated Jun 20, 2026
Patch available. Sources: github.
Web page

capacitor-native-biometric - Authentication Bypass via Unvalidated CryptoObject in onAuthenticationSucceeded | Advisories | VulnCheck

https://www.vulncheck.com/advisories/capacitor-native-biometric-authentication-bypass-via-unvalidated-cryptoobject-in-onauthenticationsucceeded
GitHub advisoryMentions a patch (unverified)

cap-go/capacitor-native-biometric Authentication Bypass · Advisory · Cap-go/capgo · GitHub

https://github.com/Cap-go/capgo/security/advisories/GHSA-vx5f-vmr6-32wf

Vendor Advisories for CVE-2026-56294(1)

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

Affected Packages

(1 across 1 ecosystem)
npm(1)
PackageVulnerable rangeFix by version rangeDependents
@capgo/capacitor-native-biometric—
  • every version up to 8.3.6: fixed in 8.3.6
—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 16× in last 7d / 36× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. 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. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

Showing the most recent 100 of 211 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. None are among the latest 100 rows. The 111 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-14 16:33 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  2. 2026-10-13 16:34 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  3. 2026-10-12 16:34 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  4. 2026-10-12 15:55 UTCEG score recompute
  5. 2026-10-11 19:38 UTCEG score recompute
  6. 2026-10-11 16:53 UTCEG score recompute
  7. 2026-10-11 14:16 UTCEG score recompute
  8. 2026-10-11 13:49 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  9. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  10. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  11. 2026-10-08 17:13 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  12. 2026-10-08 16:40 UTCEG score recompute
  13. 2026-10-08 16:40 UTCGHSA enrichmentGHSA-58pv-hg46-37r9 · GitHub CVSS 4.8
  14. 2026-10-08 15:46 UTCEG score recompute
  15. 2026-10-08 15:46 UTCGHSA enrichmentGHSA-58pv-hg46-37r9 · GitHub CVSS 4.8
  16. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  17. 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  18. 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  19. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  20. 2026-10-03 14:26 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  21. 2026-10-02 17:56 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  22. 2026-10-02 15:10 UTCOSV refresh
  23. 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  24. 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  25. 2026-09-29 15:22 UTCEPSS rescoreEPSS 0.2% · 10th percentile
Show 75 more
  1. 2026-09-28 13:51 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  2. 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  3. 2026-09-26 15:59 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  4. 2026-09-24 14:04 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  5. 2026-09-23 17:54 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  6. 2026-09-20 20:16 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  7. 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  8. 2026-09-17 19:31 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  9. 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  10. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  11. 2026-09-15 03:11 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  12. 2026-09-13 16:47 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  13. 2026-09-13 12:58 UTCEG score recompute
  14. 2026-09-13 12:58 UTCGHSA enrichmentGHSA-58pv-hg46-37r9 · GitHub CVSS 4.8
  15. 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  16. 2026-09-10 09:35 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  17. 2026-09-08 22:01 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  18. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  19. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  20. 2026-09-04 05:07 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  21. 2026-09-02 14:12 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  22. 2026-09-01 13:54 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  23. 2026-09-01 04:40 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  24. 2026-08-30 20:44 UTCEG score recompute
  25. 2026-08-30 20:44 UTCGHSA enrichmentGHSA-58pv-hg46-37r9 · GitHub CVSS 4.8
  26. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  27. 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  28. 2026-08-28 21:41 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  29. 2026-08-27 14:25 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  30. 2026-08-26 14:46 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  31. 2026-08-25 13:49 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  32. 2026-08-24 22:16 UTCEG score recompute
  33. 2026-08-24 22:16 UTCGHSA enrichmentGHSA-58pv-hg46-37r9 · GitHub CVSS 4.8
  34. 2026-08-23 21:32 UTCEG score recompute
  35. 2026-08-23 21:32 UTCGHSA enrichmentGHSA-58pv-hg46-37r9 · GitHub CVSS 4.8
  36. 2026-08-23 00:19 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  37. 2026-08-22 23:02 UTCEG score recompute
  38. 2026-08-22 23:02 UTCGHSA enrichmentGHSA-58pv-hg46-37r9 · GitHub CVSS 4.8
  39. 2026-08-21 23:49 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  40. 2026-08-21 06:27 UTCEG score recompute
  41. 2026-08-21 06:27 UTCGHSA enrichmentGHSA-58pv-hg46-37r9 · GitHub CVSS 4.8
  42. 2026-08-20 22:55 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  43. 2026-08-20 07:55 UTCEG score recompute
  44. 2026-08-20 07:55 UTCGHSA enrichmentGHSA-58pv-hg46-37r9 · GitHub CVSS 4.8
  45. 2026-08-19 17:04 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  46. 2026-08-19 05:49 UTCEG score recompute
  47. 2026-08-19 05:49 UTCGHSA enrichmentGHSA-58pv-hg46-37r9 · GitHub CVSS 4.8
  48. 2026-08-18 13:48 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  49. 2026-08-17 13:47 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  50. 2026-08-16 23:46 UTCEG score recompute
  51. 2026-08-16 23:46 UTCGHSA enrichmentGHSA-58pv-hg46-37r9 · GitHub CVSS 4.8
  52. 2026-08-16 14:56 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  53. 2026-08-16 02:14 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  54. 2026-08-16 01:16 UTCGHSA enrichmentGHSA-58pv-hg46-37r9 · GitHub CVSS 4.8
  55. 2026-08-15 02:46 UTCEG score recompute
  56. 2026-08-15 02:46 UTCGHSA enrichmentGHSA-58pv-hg46-37r9 · GitHub CVSS 4.8
  57. 2026-08-15 01:30 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  58. 2026-08-14 04:13 UTCEG score recompute
  59. 2026-08-14 04:13 UTCGHSA enrichmentGHSA-58pv-hg46-37r9 · GitHub CVSS 4.8
  60. 2026-08-13 22:00 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  61. 2026-08-13 05:43 UTCEG score recompute
  62. 2026-08-13 05:43 UTCGHSA enrichmentGHSA-58pv-hg46-37r9 · GitHub CVSS 4.8
  63. 2026-08-12 13:51 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  64. 2026-08-12 07:13 UTCEG score recompute
  65. 2026-08-12 07:13 UTCGHSA enrichmentGHSA-58pv-hg46-37r9 · GitHub CVSS 4.8
  66. 2026-08-11 08:43 UTCEG score recompute
  67. 2026-08-11 08:43 UTCGHSA enrichmentGHSA-58pv-hg46-37r9 · GitHub CVSS 4.8
  68. 2026-08-11 00:00 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  69. 2026-08-10 10:13 UTCEG score recompute
  70. 2026-08-10 10:13 UTCGHSA enrichmentGHSA-58pv-hg46-37r9 · GitHub CVSS 4.8
  71. 2026-08-09 13:46 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  72. 2026-08-09 11:44 UTCEG score recompute
  73. 2026-08-09 11:43 UTCGHSA enrichmentGHSA-58pv-hg46-37r9 · GitHub CVSS 4.8
  74. 2026-08-08 16:37 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  75. 2026-08-08 13:13 UTCEG score recompute

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-56294?
CVE-2026-56294 is a medium-severity vulnerability; its CVE record was published on June 20, 2026. capacitor-native-biometric before 12.128.2 contains an authentication bypass vulnerability where the onAuthenticationSucceeded() method fails to validate CryptoObject parameters. Attackers can hook the onAuthenticationSucceeded() function using dynamic instrumentation to bypass biometric…
When was CVE-2026-56294 made public?
CVE-2026-56294 was made public on February 10, 2026: that is the date its CVE record's CNA, VulnCheck, gives for when the vulnerability was made public. The CVE record itself was published on June 20, 2026. EchelonGraph's copy of the record carries a last-modified date of October 8, 2026; the record at its source may have been updated since.
Is CVE-2026-56294 actively exploited?
CVE-2026-56294 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.2% probability of exploitation in the next 30 days (13th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-56294?
CVE-2026-56294 has a CVSS base score of 4.8 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-56294?
A fix for CVE-2026-56294 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-56294 are linked in the Vendor Advisories panel on this page.

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