CVE-2025-41769

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreHIGH confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-08-12. a secondary CVSS source baseline 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 9.8Exploit: None knownExposed: 0

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

The device's PROFINET service is affected by a buffer overflow vulnerability that exists in the default configuration. An unauthenticated remote attacker could exploit this vulnerability to reboot the device or execute arbitrary code.

CVSS v3
9.8
EG Score
9.8(high)
EG Risk
59(Track)
EG Risk 59/100SSVC: 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
Severity98% × 45%
Exploitation1% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
46%
KEV
Not listed

Published

August 12, 2026

Last Modified

August 13, 2026

Advisory Details (1)

Auto-updated Aug 20, 2026
No patch confirmed yet.
generic
https://phoenixcontact.csaf-tp.certvde.com/.well-known/csaf/white/2026/vde-2025-056.json

Vendor Advisories for CVE-2025-41769(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 59× in last 7d / 81× 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.

  1. 2026-08-21 01:35 UTCEG score recompute
  2. 2026-08-21 01:35 UTCGHSA enrichment
  3. 2026-08-20 22:54 UTCEPSS rescore
  4. 2026-08-20 21:45 UTCGHSA enrichment
  5. 2026-08-20 17:55 UTCGHSA enrichment
  6. 2026-08-20 14:05 UTCGHSA enrichment
  7. 2026-08-20 09:57 UTCGHSA enrichment
  8. 2026-08-20 06:07 UTCGHSA enrichment
  9. 2026-08-20 02:17 UTCGHSA enrichment
  10. 2026-08-19 22:27 UTCGHSA enrichment
  11. 2026-08-19 18:37 UTCEG score recompute
  12. 2026-08-19 18:37 UTCGHSA enrichment
  13. 2026-08-19 17:03 UTCEPSS rescore
  14. 2026-08-19 17:03 UTCEPSS rescore
  15. 2026-08-19 14:43 UTCGHSA enrichment
  16. 2026-08-19 10:53 UTCGHSA enrichment
  17. 2026-08-19 07:03 UTCGHSA enrichment
  18. 2026-08-19 03:11 UTCGHSA enrichment
  19. 2026-08-18 23:18 UTCGHSA enrichment
  20. 2026-08-18 19:27 UTCGHSA enrichment
  21. 2026-08-18 15:37 UTCEG score recompute
  22. 2026-08-18 15:37 UTCGHSA enrichment
  23. 2026-08-18 13:47 UTCEPSS rescore
  24. 2026-08-18 11:43 UTCGHSA enrichment
  25. 2026-08-18 07:53 UTCGHSA enrichment
Show 56 more
  1. 2026-08-18 04:02 UTCGHSA enrichment
  2. 2026-08-18 00:11 UTCGHSA enrichment
  3. 2026-08-17 20:19 UTCGHSA enrichment
  4. 2026-08-17 16:29 UTCEG score recompute
  5. 2026-08-17 16:29 UTCGHSA enrichment
  6. 2026-08-17 13:46 UTCEPSS rescore
  7. 2026-08-17 12:35 UTCGHSA enrichment
  8. 2026-08-17 08:44 UTCGHSA enrichment
  9. 2026-08-17 04:55 UTCGHSA enrichment
  10. 2026-08-17 01:05 UTCGHSA enrichment
  11. 2026-08-16 21:15 UTCGHSA enrichment
  12. 2026-08-16 17:25 UTCEG score recompute
  13. 2026-08-16 17:25 UTCGHSA enrichment
  14. 2026-08-16 14:55 UTCEPSS rescore
  15. 2026-08-16 13:35 UTCGHSA enrichment
  16. 2026-08-16 09:44 UTCGHSA enrichment
  17. 2026-08-16 05:54 UTCEG score recompute
  18. 2026-08-16 05:54 UTCGHSA enrichment
  19. 2026-08-16 02:13 UTCEPSS rescore
  20. 2026-08-16 02:05 UTCGHSA enrichment
  21. 2026-08-15 22:15 UTCGHSA enrichment
  22. 2026-08-15 18:25 UTCGHSA enrichment
  23. 2026-08-15 14:35 UTCGHSA enrichment
  24. 2026-08-15 10:45 UTCGHSA enrichment
  25. 2026-08-15 06:55 UTCGHSA enrichment
  26. 2026-08-15 03:05 UTCEG score recompute
  27. 2026-08-15 03:05 UTCGHSA enrichment
  28. 2026-08-15 01:29 UTCEPSS rescore
  29. 2026-08-14 23:14 UTCGHSA enrichment
  30. 2026-08-14 19:24 UTCGHSA enrichment
  31. 2026-08-14 15:34 UTCGHSA enrichment
  32. 2026-08-14 11:44 UTCGHSA enrichment
  33. 2026-08-14 07:55 UTCGHSA enrichment
  34. 2026-08-14 04:05 UTCGHSA enrichment
  35. 2026-08-14 00:15 UTCEG score recompute
  36. 2026-08-14 00:15 UTCGHSA enrichment
  37. 2026-08-13 21:59 UTCEPSS rescore
  38. 2026-08-13 20:24 UTCGHSA enrichment
  39. 2026-08-13 16:30 UTCEG score recompute
  40. 2026-08-13 16:30 UTCGHSA enrichment
  41. 2026-08-13 16:02 UTCEG score recompute
  42. 2026-08-13 16:02 UTCGHSA enrichment
  43. 2026-08-13 15:04 UTCGHSA enrichment
  44. 2026-08-13 11:14 UTCGHSA enrichment
  45. 2026-08-13 07:24 UTCGHSA enrichment
  46. 2026-08-13 03:34 UTCGHSA enrichment
  47. 2026-08-12 23:44 UTCGHSA enrichment
  48. 2026-08-12 19:54 UTCGHSA enrichment
  49. 2026-08-12 16:04 UTCEG score recompute
  50. 2026-08-12 16:04 UTCGHSA enrichment
  51. 2026-08-12 13:50 UTCEPSS rescore
  52. 2026-08-12 12:14 UTCEG score recompute
  53. 2026-08-12 12:14 UTCGHSA enrichment
  54. 2026-08-12 08:20 UTCEG score recompute
  55. 2026-08-12 08:14 UTCEG score recompute
  56. 2026-08-12 08:13 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2025-41769?
CVE-2025-41769 is a critical vulnerability published on August 12, 2026. The device's PROFINET service is affected by a buffer overflow vulnerability that exists in the default configuration. An unauthenticated remote attacker could exploit this vulnerability to reboot the device or execute arbitrary code.
When was CVE-2025-41769 disclosed?
CVE-2025-41769 was first published in the National Vulnerability Database on August 12, 2026, with the most recent update on August 13, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-41769 actively exploited?
CVE-2025-41769 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 54.5% of all scored CVEs.
What is the CVSS score of CVE-2025-41769?
CVE-2025-41769 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2025-41769?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-41769, 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-2025-41769

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