CVE-2026-77812

CRITICALPre-NVD 9.49.4
EchelonGraph scoreMEDIUM confidence

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

This critical-severity CVE scores 9.4 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.1% (1st percentile of EPSS-scored CVEs). No GitHub Security Advisory CVSS is on record for this CVE.

Triggered by: Headline CVSS from a secondary CVSS source
Sources: EPSS, a secondary CVSS source
Elevated

Also known asEUVD-2026-63973 (ENISA EUVD) · GHSA-gh7r-589j-33x7 (GitHub Security Advisories)Source: ENISA EUVD

9.4EG
EchelonGraph verdictPlan mitigationNo fix is confirmed yet: check the vendor's advisory for a fixed release; until one is applied, restrict network exposure of the affected system or apply the vendor's mitigation on your normal schedule (the SSVC decision on this page).
  • Public exploit or proof-of-concept code is available
CISA-KEV: Not listedEPSS PROB: 0.1%CVSS: 9.4Exploit: Public PoCExposed services: Not assessed

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

The CVE record's CNA (Computer Incident Response Center Luxembourg (CIRCL)) lists DJI Neo versions up to and including 01.00.0400; DJI Neo 2 versions up to and including 01.00.0500; DJI Flip versions up to and including 01.00.1200 as affected, and 6 more products. No release containing a fix is confirmed on record.

DJI drones transmit DUML (DJI Universal Markup Language) protocol messages over BLE (Bluetooth Low Energy) without encryption. When a client attempts to connect to the drone over Wi-Fi, or when the drone is switched to QuickTransfer mode, the DJI Fly application exchanges DUML messages with the drone over BLE, including the Wi-Fi credentials. An attacker within BLE range can passively sniff this traffic and recover the credentials in cleartext, including the drone's Wi-Fi PSK, SSID, and trusted identifier UUID. Obtaining these credentials allows the attacker to join the drone's internal Wi-Fi network, interact with network services exposed by the drone, and decrypt Wi-Fi traffic exchanged between the drone and the legitimate user.

* An attacker within BLE range recovers the Wi-Fi SSID and PSK in cleartext, and can then join the drone's network * The same capture also exposes the session UUID identifier, which is the only thing the drone uses to tell a trusted client from an unknown one, so the attacker can replay it and skip the physical confirmation of new connected devices. * The credentials do not change between sessions unless the operator manually resets the Wi-Fi settings, so one capture stays valid indefinitely * The attack is fully passive, with nothing transmitted and no connection made, so neither the operator nor the drone has any indication the session was observed * A BLE sniffer and presence during one normal DJI Fly connection are needed

Affected models are DJI Neo until 01.00.0400, DJI Neo 2 until 01.00.0500, DJI Flip until 01.00.1200, DJI Air 3 until 01.00.1600, DJI Air 3S until 01.00.1400, DJI Avata 2 until 01.00.0400, DJI Avata 360 until 01.00.0300, DJI Mavic 3 until 01.00.1400, DJI Mavic 3 Classic until 01.00.0800, DJI Mavic 3 Pro until 01.01.0700, DJI Mavic 4 Pro until 01.00.0500, DJI Mini 2 until 01.07.0200, DJI Mini 3 until 01.00.0500, DJI Mini 3 Pro until 01.00.0900, DJI Mini 4 Pro until 01.00.1100, and DJI Mini 5 Pro until 01.00.0600.

Remediation requires a firmware update from the vendor. There is no user-side mitigation that fully addresses the vulnerability without upgrading.

CVSS
9.4
EG Score
9.4CRITICALmedium confidence
EG Risk
58
EG Risk 58/100

EG Risk is EchelonGraph's 0–100 priority score. It fuses impact severity (EG Severity, the CVSS base score, never the KEV-floored or EPSS-lifted EG Score) with real-world exploitation and automatability, under weights EchelonGraph set by hand, so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner.

How it’s computed (value × EchelonGraph’s weight)
Severity94% × 45%
Impact severity (EG Severity): CVSS 9.4 of 10. Never the KEV-floored or EPSS-lifted EG Score.
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 none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (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: No fix is confirmed yet. Check the vendor's advisory for a fixed release; until one is applied, restrict network exposure of the affected system or apply the vendor's mitigation on your normal schedule.
EPSS PROB
0.1%
EPSS %ILE
1st
KEV
Not listed

What the EG score is made of (scorer v4.0: the three questions the 0–10 score mixes, published apart · methodology)

The EG score (9.4): severity, escalated by confirmed exploitation. This CVE's 9.4 is its impact severity (EG Severity), not escalated.

EG Severity
9.4 CRITICALCVSS-B, impact only: no KEV listing, EPSS or EG-KEV tier raises it.a secondary CVSS source
EG Likelihood
0.1% within 30 daysSource: FIRST EPSS (model v2026.06.15, score date 2026-11-12). FIRST's exploitation probability, not an EchelonGraph model.
Confirmed exploitation
None on record (CISA KEV, EG-KEV Tier 1)Reported apart from the likelihood: an observed fact, not a probability.
EG Priority
SSVC Track at medium mission impactTrack at low or medium mission impact; Track* at high (mission-essential systems).CISA BOD 26-04: 14 days if the affected system is publicly exposed; Fix on system upgrade if it is not.No released fix is confirmed on this page, but CISA's timeline does not wait for a fix's release: it starts when an agency identifies the flaw on an asset and updates the CDM Agency and Federal Dashboard, and the directive counts patching, decommissioning the system or another action as remediation. Until a fixed release is applied, mitigate as this page's verdict says. In the directive's words, “Fix on system upgrade” means that, “unless conditions change”, the vulnerability “should be remediated the next time the vulnerable asset receives a scheduled major upgrade or rebuild”: its timelines are “dynamic as facts change”, and a KEV listing shortens them.Each input and its source, and whom BOD 26-04 binds: the SSVC and BOD 26-04 blocks below.

SSVC (CISA's decision table, applied by EchelonGraph)Track at low or medium mission impact; Track* at high (mission-essential systems).

No fix is confirmed yet. Check the vendor's advisory for a fixed release; until one is applied, restrict network exposure of the affected system or apply the vendor's mitigation on your normal schedule.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (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)14 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

No released fix is confirmed on this page, but CISA's timeline does not wait for a fix's release: it starts when an agency identifies the flaw on an asset and updates the CDM Agency and Federal Dashboard, and the directive counts patching, decommissioning the system or another action as remediation. Until a fixed release is applied, mitigate as this page's verdict says. In the directive's words, “Fix on system upgrade” means that, “unless conditions change”, the vulnerability “should be remediated the next time the vulnerable asset receives a scheduled major upgrade or rebuild”: its timelines are “dynamic as facts change”, and a KEV listing shortens them.

The score's inputs: In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact total (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

August 21, 2026

Last Modified

November 6, 2026

Advisory Details (1)

Auto-updated Oct 2, 2026
No fix on record yet.

Vendor Advisories for CVE-2026-77812(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 / 56× 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 its CVE.org record (CNA or CISA ADP). An arrow marks a change the record states ("CVSS → 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). "EchelonGraph re-scored" is our own recompute of this CVE's score, not an update from a source, and is not counted in the refreshes above. Most recent first.

Showing the most recent 100 of 397 rows 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 297 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-11-13 16:57 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  2. 2026-11-12 23:47 UTCEchelonGraph re-scored
  3. 2026-11-12 23:47 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
  4. 2026-11-12 16:34 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  5. 2026-11-12 01:18 UTCEchelonGraph re-scored
  6. 2026-11-12 01:18 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
  7. 2026-11-11 16:40 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  8. 2026-11-11 02:43 UTCEchelonGraph re-scored
  9. 2026-11-11 02:43 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
  10. 2026-11-10 16:45 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  11. 2026-11-10 06:24 UTCEchelonGraph re-scored
  12. 2026-11-10 06:24 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
  13. 2026-11-09 16:36 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  14. 2026-11-09 07:55 UTCEchelonGraph re-scored
  15. 2026-11-09 07:55 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
  16. 2026-11-08 16:40 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  17. 2026-11-08 09:26 UTCEchelonGraph re-scored
  18. 2026-11-08 09:26 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
  19. 2026-11-07 16:39 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  20. 2026-11-07 10:57 UTCEchelonGraph re-scored
  21. 2026-11-07 10:56 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
  22. 2026-11-06 12:27 UTCEchelonGraph re-scored
  23. 2026-11-06 12:27 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
  24. 2026-11-06 11:27 UTCEchelonGraph re-scored
  25. 2026-11-06 11:27 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
Show 75 more
  1. 2026-11-06 02:52 UTCEchelonGraph re-scored
  2. 2026-11-06 02:52 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
  3. 2026-11-05 16:38 UTCEPSS rescoreEPSS <0.1% · below the 1st percentile
  4. 2026-11-05 04:23 UTCEchelonGraph re-scored
  5. 2026-11-05 04:23 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
  6. 2026-11-04 16:36 UTCEPSS rescoreEPSS <0.1% · below the 1st percentile
  7. 2026-11-04 05:53 UTCEchelonGraph re-scored
  8. 2026-11-04 05:53 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
  9. 2026-11-03 16:49 UTCEPSS rescoreEPSS <0.1% · below the 1st percentile
  10. 2026-11-03 07:23 UTCEchelonGraph re-scored
  11. 2026-11-03 07:23 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
  12. 2026-11-02 08:51 UTCEchelonGraph re-scored
  13. 2026-11-02 08:51 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
  14. 2026-11-01 16:35 UTCEPSS rescoreEPSS <0.1% · below the 1st percentile
  15. 2026-11-01 10:22 UTCEchelonGraph re-scored
  16. 2026-11-01 10:22 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
  17. 2026-10-31 16:33 UTCEPSS rescoreEPSS <0.1% · below the 1st percentile
  18. 2026-10-31 11:52 UTCEchelonGraph re-scored
  19. 2026-10-31 11:52 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
  20. 2026-10-30 16:35 UTCEPSS rescoreEPSS <0.1% · below the 1st percentile
  21. 2026-10-30 13:24 UTCEchelonGraph re-scored
  22. 2026-10-30 13:24 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
  23. 2026-10-29 16:34 UTCEPSS rescoreEPSS <0.1% · below the 1st percentile
  24. 2026-10-29 14:55 UTCEchelonGraph re-scored
  25. 2026-10-29 14:55 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
  26. 2026-10-28 16:33 UTCEPSS rescoreEPSS <0.1% · below the 1st percentile
  27. 2026-10-28 16:25 UTCEchelonGraph re-scored
  28. 2026-10-28 16:25 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
  29. 2026-10-28 04:15 UTCEchelonGraph re-scored
  30. 2026-10-28 04:14 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
  31. 2026-10-27 16:32 UTCEPSS rescoreEPSS <0.1% · below the 1st percentile
  32. 2026-10-27 05:33 UTCEchelonGraph re-scored
  33. 2026-10-27 05:32 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
  34. 2026-10-26 16:32 UTCEPSS rescoreEPSS <0.1% · below the 1st percentile
  35. 2026-10-26 02:59 UTCEchelonGraph re-scored
  36. 2026-10-26 02:59 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
  37. 2026-10-25 16:34 UTCEPSS rescoreEPSS <0.1% · below the 1st percentile
  38. 2026-10-25 14:01 UTCEchelonGraph re-scored
  39. 2026-10-25 04:30 UTCEchelonGraph re-scored
  40. 2026-10-25 04:30 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
  41. 2026-10-24 16:33 UTCEPSS rescoreEPSS <0.1% · below the 1st percentile
  42. 2026-10-24 06:01 UTCEchelonGraph re-scored
  43. 2026-10-24 06:01 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
  44. 2026-10-23 07:28 UTCEchelonGraph re-scored
  45. 2026-10-23 07:28 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
  46. 2026-10-22 16:35 UTCEPSS rescoreEPSS <0.1% · below the 1st percentile
  47. 2026-10-22 08:55 UTCEchelonGraph re-scored
  48. 2026-10-22 08:55 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
  49. 2026-10-21 10:23 UTCEchelonGraph re-scored
  50. 2026-10-21 10:23 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
  51. 2026-10-20 16:33 UTCEPSS rescoreEPSS <0.1% · below the 1st percentile
  52. 2026-10-20 11:54 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
  53. 2026-10-19 18:17 UTCEchelonGraph re-scored
  54. 2026-10-19 18:17 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
  55. 2026-10-18 19:46 UTCEchelonGraph re-scored
  56. 2026-10-18 19:46 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
  57. 2026-10-18 03:11 UTCEchelonGraph re-scored
  58. 2026-10-17 21:15 UTCEchelonGraph re-scored
  59. 2026-10-17 21:15 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
  60. 2026-10-16 22:44 UTCEchelonGraph re-scored
  61. 2026-10-16 22:44 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
  62. 2026-10-15 19:27 UTCEchelonGraph re-scored
  63. 2026-10-15 19:27 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
  64. 2026-10-15 16:32 UTCEPSS rescoreEPSS <0.1% · below the 1st percentile
  65. 2026-10-15 06:01 UTCEchelonGraph re-scored
  66. 2026-10-15 06:01 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
  67. 2026-10-14 16:33 UTCEPSS rescoreEPSS <0.1% · below the 1st percentile
  68. 2026-10-14 01:39 UTCEchelonGraph re-scored
  69. 2026-10-14 01:38 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
  70. 2026-10-13 16:35 UTCEPSS rescoreEPSS <0.1% · below the 1st percentile
  71. 2026-10-12 21:50 UTCEchelonGraph re-scored
  72. 2026-10-12 21:50 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL
  73. 2026-10-12 15:37 UTCEchelonGraph re-scored
  74. 2026-10-12 13:25 UTCEchelonGraph re-scored
  75. 2026-10-12 13:25 UTCGHSA enrichmentGHSA-gh7r-589j-33x7 · GitHub severity CRITICAL

Publicly available exploits

(1 reference)

Public exploit code is referenced for this CVE (1 GitHub PoC). No fix is confirmed yet, so defenders should restrict or isolate affected systems accordingly until one is published.

  • GitHub PoCWh02m1/CVE-2026-77812
    Published Sep 20, 2026

    DJI Drone Cleartext Bluetooth Transmission of Wi-Fi PSK and Session UUID — Proof of Concept for CVE-2026-77812.

    Open source ↗

Frequently asked(5)

What is CVE-2026-77812?
CVE-2026-77812 is a critical-severity vulnerability; its CVE record was published on August 21, 2026. DJI drones transmit DUML (DJI Universal Markup Language) protocol messages over BLE (Bluetooth Low Energy) without encryption. When a client attempts to connect to the drone over Wi-Fi, or when the drone is switched to QuickTransfer mode, the DJI Fly application exchanges DUML messages with the…
When was the CVE record for CVE-2026-77812 published?
The CVE record for CVE-2026-77812 was published on August 21, 2026. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of November 6, 2026; the record at its source may have been updated since.
Is CVE-2026-77812 actively exploited?
CVE-2026-77812 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.1% probability of exploitation in the next 30 days (1st percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-77812?
CVE-2026-77812 has a CVSS base score of 9.4 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-77812?
No fix for CVE-2026-77812 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The CVE record's CNA (Computer Incident Response Center Luxembourg (CIRCL)) lists DJI Neo versions up to and including 01.00.0400; DJI Neo 2 versions up to and including 01.00.0500; DJI Flip versions up to and including 01.00.1200 as affected, and 6 more products. No release containing a fix is confirmed on record. The vendor advisories EchelonGraph has for CVE-2026-77812 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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