CVE-2025-59174

MEDIUMPre-NVD 6.56.5—
EchelonGraph scoreMEDIUM confidence

Score 6.5 from GitHub Security Advisory (severity: HIGH) published 2026-06-05. a secondary CVSS source baseline 6.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
6.5EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.5Exploit: None knownExposed: 0

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

Ericsson Packet Core Controller (PCC) versions prior to 1.39 contain a vulnerability where an attacker sending a large volume of specially crafted messages may cause service degradation.

CVSS v3
6.5
EG Score
6.5(medium)
EG Risk
29(Track)
EG Risk 29/100SSVC: 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
Severity65% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
6%
KEV
Not listed

Published

June 5, 2026

Last Modified

June 8, 2026

References (1)

Vendor Advisories for CVE-2025-59174(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 15× in last 7d / 75× 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 190 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2025-59174?
CVE-2025-59174 is a medium vulnerability published on June 5, 2026. Ericsson Packet Core Controller (PCC) versions prior to 1.39 contain a vulnerability where an attacker sending a large volume of specially crafted messages may cause service degradation.
When was CVE-2025-59174 disclosed?
CVE-2025-59174 was first published in the National Vulnerability Database on June 5, 2026, with the most recent update on June 8, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-59174 actively exploited?
CVE-2025-59174 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 94.1% of all scored CVEs.
What is the CVSS score of CVE-2025-59174?
CVE-2025-59174 has a CVSS v3 base score of 6.5 (NVD).
How do I remediate CVE-2025-59174?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-59174, 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

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