CVE-2026-19932

MEDIUMPre-NVD 6.36.3—
EchelonGraph scoreMEDIUM confidence

Score 6.3 from GitHub Security Advisory (severity: LOW) published 2026-08-16. A secondary CVSS source baseline 6.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
6.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.4%CVSS: 6.3Exploit: Elevated riskExposed services: Not assessed

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

A security flaw has been discovered in DefaultFuction Notice-System-Managent 2.0. This issue affects the function GroovyShell.evaluate of the file /execute of the component NoticeController. The manipulation results in code injection. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks. The project confirms, that "it’s being processed".

CVSS v3
6.3
EG Score
6.3MEDIUMmedium confidence
EG Risk
44
EG Risk 44/100CISA SSVC

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
Severity63% × 45%
Exploitation40% × 40%
Automatability0% × 15%
CISA SSVC: Track at low or medium mission impact; Track* at high (mission-essential systems).
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.
EPSS PROB
0.4%
EPSS %ILE
33rd
KEV
Not listed

CISA SSVCTrack at low or medium mission impact; Track* at high (mission-essential systems).

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.

Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

August 16, 2026

Last Modified

August 20, 2026

Advisory Details (2)

Auto-updated Aug 16, 2026
No patch confirmed yet.
generic

GitHub - DefaultFuction/Notice-System-Managent · GitHub

https://github.com/DefaultFuction/Notice-System-Managent/
generic

DefaultFunction Notice-System-Managent Groovy Code Injection Vulnerability · Issue #1 · DefaultFuction/Notice-System-Managent · GitHub

https://github.com/DefaultFuction/Notice-System-Managent/issues/1

Vendor Advisories for CVE-2026-19932(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 14× in last 7d / 67× 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 130 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2026-19932?
CVE-2026-19932 is a medium vulnerability published on August 16, 2026. A security flaw has been discovered in DefaultFuction Notice-System-Managent 2.0. This issue affects the function GroovyShell.evaluate of the file /execute of the component NoticeController. The manipulation results in code injection. The attack can be launched remotely. The exploit has been…
When was CVE-2026-19932 disclosed?
CVE-2026-19932 was first published on August 16, 2026, with the most recent update on August 20, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-19932 actively exploited?
CVE-2026-19932 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.4% probability of exploitation in the next 30 days (33rd percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-19932?
CVE-2026-19932 has a CVSS base score of 6.3 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-19932?
No fix for CVE-2026-19932 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The vendor advisories EchelonGraph has for CVE-2026-19932 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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