CVE-2025-59402

MEDIUMNVD 5.45.4—
EchelonGraph scoreMEDIUM confidence

Score 5.4 from GitHub Security Advisory published 2025-09-25. NVD baseline CVSS 5.4; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
5.4EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 5.4Exploit: None knownExposed: 0

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

Flock Safety Bravo Edge AI Compute Device BRAVO_00.00_local_20241017 accepts the default Thundercomm TurboX 6490 Firehose loader in EDL/QDL mode. This enables attackers with physical access to flash arbitrary firmware, dump partitions, and bypass bootloader and OS security controls.

CVSS v3
5.4
EG Score
5.4(medium)
EG Risk
24(Track)
EG Risk 24/100SSVC: 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
Severity54% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
14%
KEV
Not listed

Published

September 25, 2025

Last Modified

October 23, 2025

References (4)

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 7× 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.

Showing the most recent 100 of 144 total refreshes for this CVE.

  1. 2026-09-18 19:27 UTCEPSS rescore
  2. 2026-09-18 19:27 UTCEPSS rescore
  3. 2026-09-17 19:29 UTCEPSS rescore
  4. 2026-09-16 14:07 UTCEPSS rescore
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  1. 2026-08-24 09:22 UTCEPSS rescore
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  11. 2026-08-13 21:59 UTCEPSS rescore
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  27. 2026-07-30 16:27 UTCEPSS rescore
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  34. 2026-07-23 02:59 UTCEG score recompute
  35. 2026-07-22 14:08 UTCEPSS rescore
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  39. 2026-07-19 14:30 UTCEPSS rescore
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  41. 2026-07-19 02:28 UTCEPSS rescore
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  43. 2026-07-16 17:02 UTCEPSS rescore
  44. 2026-07-15 16:57 UTCEPSS rescore
  45. 2026-07-15 16:57 UTCEPSS rescore
  46. 2026-07-15 01:59 UTCEPSS rescore
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  48. 2026-07-13 22:29 UTCEPSS rescore
  49. 2026-07-13 06:12 UTCEPSS rescore
  50. 2026-07-13 06:12 UTCEPSS rescore
  51. 2026-07-12 05:46 UTCEPSS rescore
  52. 2026-07-11 08:27 UTCEPSS rescore
  53. 2026-07-11 08:27 UTCEPSS rescore
  54. 2026-07-09 19:09 UTCEPSS rescore
  55. 2026-07-08 15:15 UTCEPSS rescore
  56. 2026-07-07 13:45 UTCEPSS rescore
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  63. 2026-07-02 17:01 UTCEPSS rescore
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  65. 2026-06-29 14:06 UTCEPSS rescore
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  67. 2026-06-28 14:07 UTCEPSS rescore
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  72. 2026-06-25 13:49 UTCEPSS rescore
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  74. 2026-06-24 14:04 UTCEPSS rescore
  75. 2026-06-23 21:32 UTCEPSS rescore

Frequently asked(5)

What is CVE-2025-59402?
CVE-2025-59402 is a medium vulnerability published on September 25, 2025. Flock Safety Bravo Edge AI Compute Device BRAVO00.00local_20241017 accepts the default Thundercomm TurboX 6490 Firehose loader in EDL/QDL mode. This enables attackers with physical access to flash arbitrary firmware, dump partitions, and bypass bootloader and OS security controls.
When was CVE-2025-59402 disclosed?
CVE-2025-59402 was first published in the National Vulnerability Database on September 25, 2025, with the most recent update on October 23, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-59402 actively exploited?
CVE-2025-59402 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 85.6% of all scored CVEs.
What is the CVSS score of CVE-2025-59402?
CVE-2025-59402 has a CVSS v3 base score of 5.4 (NVD).
How do I remediate CVE-2025-59402?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-59402, 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.

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