CVE-2026-5965

CRITICALNVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-04-21. NVD baseline CVSS 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
9.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 2%CVSS: 9.8Exploit: NoneExposed: 0

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

NewSoftOA developed by NewSoft has an OS Command Injection vulnerability, allowing unauthenticated local attackers to inject arbitrary OS commands and execute them on the server.

CVSS v3
9.8
EG Score
9.8(medium)
EPSS
75.1%
KEV
Not listed

Published

April 21, 2026

Last Modified

May 19, 2026

Advisory Details (2)

Auto-updated Jun 21, 2026
No patch confirmed yet. Sources: cert.
cert

力新國際｜NewSoftOA - OS Command Injection-TWCERT/CC台灣電腦網路危機處理暨協調中心|企業資安通報協處|資安情資分享|漏洞通報|資安聯盟|資安電子報

https://www.twcert.org.tw/tw/cp-132-10856-4979f-1.html
cert

NewSoft｜NewSoftOA - OS Command Injection-TWCERT/CC Taiwan Computer Emergency Response Team/Coordination Center

https://www.twcert.org.tw/en/cp-139-10857-c46f7-2.html

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 10× in last 7d / 42× 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 175 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2026-5965?
CVE-2026-5965 is a critical vulnerability published on April 21, 2026. NewSoftOA developed by NewSoft has an OS Command Injection vulnerability, allowing unauthenticated local attackers to inject arbitrary OS commands and execute them on the server.
When was CVE-2026-5965 disclosed?
CVE-2026-5965 was first published in the National Vulnerability Database on April 21, 2026, with the most recent update on May 19, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-5965 actively exploited?
CVE-2026-5965 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 75.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-5965?
CVE-2026-5965 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2026-5965?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-5965, 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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