CVE-2026-46734

HIGHNVD 7.87.8—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.8 under NVD CVSS v3. EPSS exploit probability: 0.1%, top 100% of all CVEs by exploit prediction. GitHub Security Advisory enrichment pending alignment with NVD CVSS.

Triggered by: NVD CVSS baseline
Sources: epss, ghsa, nvd
7.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.8Exploit: None knownExposed: 0

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

Dell Display and Peripheral Manager (DDPM Mac), versions prior to 2.3, contain an Improper Certificate Validation vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Protection mechanism bypass.

CVSS v3
7.8
EG Score
7.8(medium)
EG Risk
40(Track)
EG Risk 40/100SSVC: 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
Severity78% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
1%
KEV
Not listed

Published

June 25, 2026

Last Modified

July 10, 2026

Advisory Details (1)

Auto-updated Jun 26, 2026
No patch confirmed yet.
generic

DSA-2026-267: Security Updates for Dell Display and Peripheral Manager (DDPM Mac) for Multiple Vulnerabilities | Dell Hong Kong

https://www.dell.com/support/kbdoc/en-hk/000475656/dsa-2026-267?msockid=3021cac2195069ed3194ddad186a68f9

Vendor Advisories for CVE-2026-46734(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 4× in last 7d / 39× 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 131 total refreshes for this CVE.

  1. 2026-09-11 14:53 UTCEPSS rescore
  2. 2026-09-11 09:37 UTCEPSS rescore
  3. 2026-09-10 09:34 UTCEPSS rescore
  4. 2026-09-08 22:00 UTCEPSS rescore
  5. 2026-09-04 05:06 UTCEPSS rescore
  6. 2026-09-02 14:12 UTCEPSS rescore
  7. 2026-09-01 13:54 UTCEPSS rescore
  8. 2026-08-30 19:35 UTCEG score recompute
  9. 2026-08-30 19:35 UTCGHSA enrichment
  10. 2026-08-30 01:22 UTCEPSS rescore
  11. 2026-08-28 21:41 UTCEPSS rescore
  12. 2026-08-27 23:55 UTCEG score recompute
  13. 2026-08-27 23:55 UTCGHSA enrichment
  14. 2026-08-26 14:46 UTCEPSS rescore
  15. 2026-08-25 13:49 UTCEPSS rescore
  16. 2026-08-25 01:20 UTCEG score recompute
  17. 2026-08-25 01:20 UTCGHSA enrichment
  18. 2026-08-24 13:11 UTCGHSA enrichment
  19. 2026-08-23 23:11 UTCGHSA enrichment
  20. 2026-08-23 10:53 UTCGHSA enrichment
  21. 2026-08-22 22:45 UTCGHSA enrichment
  22. 2026-08-22 10:36 UTCGHSA enrichment
  23. 2026-08-21 19:30 UTCGHSA enrichment
  24. 2026-08-21 07:22 UTCGHSA enrichment
  25. 2026-08-20 19:13 UTCGHSA enrichment
Show 75 more
  1. 2026-08-20 07:04 UTCGHSA enrichment
  2. 2026-08-19 13:36 UTCGHSA enrichment
  3. 2026-08-19 01:27 UTCGHSA enrichment
  4. 2026-08-17 11:52 UTCGHSA enrichment
  5. 2026-08-16 23:44 UTCGHSA enrichment
  6. 2026-08-16 11:35 UTCGHSA enrichment
  7. 2026-08-15 23:27 UTCGHSA enrichment
  8. 2026-08-15 11:18 UTCGHSA enrichment
  9. 2026-08-14 23:09 UTCGHSA enrichment
  10. 2026-08-14 11:00 UTCGHSA enrichment
  11. 2026-08-13 22:51 UTCGHSA enrichment
  12. 2026-08-13 10:43 UTCGHSA enrichment
  13. 2026-08-12 22:34 UTCEG score recompute
  14. 2026-08-12 22:34 UTCGHSA enrichment
  15. 2026-08-12 10:26 UTCGHSA enrichment
  16. 2026-08-11 22:17 UTCGHSA enrichment
  17. 2026-08-11 10:08 UTCGHSA enrichment
  18. 2026-08-10 22:00 UTCGHSA enrichment
  19. 2026-08-10 09:51 UTCGHSA enrichment
  20. 2026-08-09 21:43 UTCGHSA enrichment
  21. 2026-08-09 09:34 UTCGHSA enrichment
  22. 2026-08-08 21:26 UTCGHSA enrichment
  23. 2026-08-08 09:17 UTCGHSA enrichment
  24. 2026-08-07 21:09 UTCGHSA enrichment
  25. 2026-08-07 09:00 UTCGHSA enrichment
  26. 2026-08-06 20:51 UTCGHSA enrichment
  27. 2026-08-06 08:43 UTCGHSA enrichment
  28. 2026-08-05 20:34 UTCEG score recompute
  29. 2026-08-05 20:34 UTCGHSA enrichment
  30. 2026-08-05 19:17 UTCEPSS rescore
  31. 2026-08-05 08:26 UTCGHSA enrichment
  32. 2026-08-04 16:55 UTCGHSA enrichment
  33. 2026-08-04 04:46 UTCGHSA enrichment
  34. 2026-08-03 16:37 UTCGHSA enrichment
  35. 2026-08-03 04:27 UTCGHSA enrichment
  36. 2026-08-02 16:18 UTCGHSA enrichment
  37. 2026-08-02 04:09 UTCGHSA enrichment
  38. 2026-08-01 15:58 UTCGHSA enrichment
  39. 2026-08-01 03:50 UTCGHSA enrichment
  40. 2026-07-31 15:19 UTCEG score recompute
  41. 2026-07-31 15:19 UTCGHSA enrichment
  42. 2026-07-31 03:10 UTCGHSA enrichment
  43. 2026-07-30 14:06 UTCEG score recompute
  44. 2026-07-30 14:06 UTCGHSA enrichment
  45. 2026-07-30 00:50 UTCGHSA enrichment
  46. 2026-07-29 09:23 UTCGHSA enrichment
  47. 2026-07-28 21:13 UTCGHSA enrichment
  48. 2026-07-28 05:42 UTCGHSA enrichment
  49. 2026-07-27 17:24 UTCGHSA enrichment
  50. 2026-07-27 03:15 UTCGHSA enrichment
  51. 2026-07-26 15:03 UTCEG score recompute
  52. 2026-07-26 15:03 UTCGHSA enrichment
  53. 2026-07-24 14:17 UTCEPSS rescore
  54. 2026-07-23 03:17 UTCEG score recompute▲ 0.50
  55. 2026-07-17 00:31 UTCGHSA enrichment
  56. 2026-07-16 12:17 UTCGHSA enrichment
  57. 2026-07-16 00:06 UTCGHSA enrichment
  58. 2026-07-15 11:57 UTCGHSA enrichment
  59. 2026-07-14 23:00 UTCGHSA enrichment
  60. 2026-07-14 10:49 UTCGHSA enrichment
  61. 2026-07-13 22:39 UTCGHSA enrichment
  62. 2026-07-13 10:30 UTCGHSA enrichment
  63. 2026-07-12 22:21 UTCGHSA enrichment
  64. 2026-07-12 10:12 UTCGHSA enrichment
  65. 2026-07-11 22:03 UTCGHSA enrichment
  66. 2026-07-11 09:54 UTCGHSA enrichment
  67. 2026-07-11 08:27 UTCEPSS rescore
  68. 2026-07-10 21:45 UTCGHSA enrichment
  69. 2026-07-10 09:35 UTCGHSA enrichment
  70. 2026-07-09 21:13 UTCGHSA enrichment
  71. 2026-07-09 09:05 UTCGHSA enrichment
  72. 2026-07-08 20:56 UTCGHSA enrichment
  73. 2026-07-08 15:16 UTCEPSS rescore
  74. 2026-07-08 08:47 UTCGHSA enrichment
  75. 2026-07-07 20:34 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2026-46734?
CVE-2026-46734 is a high vulnerability published on June 25, 2026. Dell Display and Peripheral Manager (DDPM Mac), versions prior to 2.3, contain an Improper Certificate Validation vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Protection mechanism bypass.
When was CVE-2026-46734 disclosed?
CVE-2026-46734 was first published in the National Vulnerability Database on June 25, 2026, with the most recent update on July 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-46734 actively exploited?
CVE-2026-46734 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 99.5% of all scored CVEs.
What is the CVSS score of CVE-2026-46734?
CVE-2026-46734 has a CVSS v3 base score of 7.8 (NVD).
How do I remediate CVE-2026-46734?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-46734, 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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