CVE-2025-71217

HIGHPre-NVD 7.87.8—
EchelonGraph scoreMEDIUM confidence

Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2026-05-21. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 7.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this week
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.

An origin validation error vulnerability in the Trend Micro Apex One (mac) agent self-protection mechanism could allow a local attacker to escalate privileges on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The following information is provided as informational only for CVE references, as these were addressed already via ActiveUpdate/SaaS updates in mid to late 2025 (SaaS 2507 & 2005 Yearly Release).

CVSS v3
7.8
EG Score
7.8(medium)
EG Risk
35(Track)
EG Risk 35/100SSVC: 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%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
22%
KEV
Not listed

Published

May 21, 2026

Last Modified

July 23, 2026

Advisory Details (2)

Auto-updated Jun 4, 2026
No patch confirmed yet.
generic

ZDI-26-143 | Zero Day Initiative

https://www.zerodayinitiative.com/advisories/ZDI-26-143/
generic

SECURITY BULLETIN: Apex One and Apex One (Mac) - February 2026

https://success.trendmicro.com/en-US/solution/KA-0022458

Vendor Advisories for CVE-2025-71217(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 12× in last 7d / 74× 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 225 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2025-71217?
CVE-2025-71217 is a high vulnerability published on May 21, 2026. An origin validation error vulnerability in the Trend Micro Apex One (mac) agent self-protection mechanism could allow a local attacker to escalate privileges on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in…
When was CVE-2025-71217 disclosed?
CVE-2025-71217 was first published in the National Vulnerability Database on May 21, 2026, with the most recent update on July 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-71217 actively exploited?
CVE-2025-71217 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 78.4% of all scored CVEs.
What is the CVSS score of CVE-2025-71217?
CVE-2025-71217 has a CVSS v3.1 base score of 7.8 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2025-71217?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-71217, 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-2025-71217

Explore →

Is Your Infrastructure Affected by CVE-2025-71217?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs