CVE-2026-49003

CRITICALPre-NVD 9.69.6—
EchelonGraph scoreHIGH confidence

Score 9.6 from GitHub Security Advisory (severity: CRITICAL) published 2026-08-31. a secondary CVSS source baseline 9.6; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
9.6EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 2%CVSS: 9.6Exploit: None knownExposed: 0

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

Attackers can exploit command injection vulnerabilities to delete core system runtime files, causing the monitoring module to crash and become paralyzed; simultaneously, they can obtain root privileges to steal configuration passwords such as SNMP, thereby tampering with critical system parameters and triggering abnormal operation of the entire power system.

CVSS v3
9.6
EG Score
9.6(high)
EG Risk
44(Track)
EG Risk 44/100SSVC: 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
Severity96% × 45%
Exploitation2% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
2%
EPSS %ILE
83%
KEV
Not listed

Published

August 31, 2026

Last Modified

September 1, 2026

Advisory Details (1)

Auto-updated Sep 22, 2026
No patch confirmed yet.
generic

ZTE Corporation

https://support.zte.com.cn/zte-iccp-isupport-webui/bulletin/detail/874505866159002595

Vendor Advisories for CVE-2026-49003(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 55× in last 7d / 200× 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 200 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-49003?
CVE-2026-49003 is a critical vulnerability published on August 31, 2026. Attackers can exploit command injection vulnerabilities to delete core system runtime files, causing the monitoring module to crash and become paralyzed; simultaneously, they can obtain root privileges to steal configuration passwords such as SNMP, thereby tampering with critical system parameters…
When was CVE-2026-49003 disclosed?
CVE-2026-49003 was first published in the National Vulnerability Database on August 31, 2026, with the most recent update on September 1, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-49003 actively exploited?
CVE-2026-49003 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 2% probability of exploitation in the next 30 days, which ranks it in the top 16.7% of all scored CVEs.
What is the CVSS score of CVE-2026-49003?
CVE-2026-49003 has a CVSS v3 base score of 9.6 (NVD).
How do I remediate CVE-2026-49003?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-49003, 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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