CVE-2026-12605

CRITICALPre-NVD 9.69.6—
EchelonGraph scoreMEDIUM confidence

Score 9.6 from GitHub Security Advisory (severity: CRITICAL) published 2026-08-06. 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: 0%CVSS: 9.6Exploit: None knownExposed: 0

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

In Eclipse GlassFish versions 8.0.x before 8.0.4, CSRF + SSRF in DownloadServlet ContentSources leaks the admin gfresttoken to attacker-controlled host if the victim is authenticated into the Admin Console -\> full unauthenticated takeover of Eclipse GlassFish domain until the token expires.

CVSS v3
9.6
EG Score
9.6(medium)
EG Risk
43(Track)
EG Risk 43/100SSVC: 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%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
22%
KEV
Not listed

Published

August 6, 2026

Last Modified

August 10, 2026

Advisory Details (2)

Auto-updated Sep 14, 2026
No patch confirmed yet.
generic

[Eclipse Glassfish] Critical CSRF + SSRF in admingui DownloadServlet leaks admin gfresttoken (CVSS 9.6) (#442) (#445) · Issues · Eclipse Projects Security / vulnerability-reports · GitLab

https://gitlab.eclipse.org/security/vulnerability-reports/-/work_items/445
generic

CVE reservation request for GlassFish project report #445: Critical CSRF + SSRF in admingui DownloadServlet leaks admin gfresttoken (#127) · Issues · Eclipse Projects Security / cve-assignment · GitLab

https://gitlab.eclipse.org/security/cve-assignment/-/work_items/127

Vendor Advisories for CVE-2026-12605(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 39× in last 7d / 182× 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 315 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-12605?
CVE-2026-12605 is a critical vulnerability published on August 6, 2026. In Eclipse GlassFish versions 8.0.x before 8.0.4, CSRF + SSRF in DownloadServlet ContentSources leaks the admin gfresttoken to attacker-controlled host if the victim is authenticated into the Admin Console -\> full unauthenticated takeover of Eclipse GlassFish domain until the token expires.
When was CVE-2026-12605 disclosed?
CVE-2026-12605 was first published in the National Vulnerability Database on August 6, 2026, with the most recent update on August 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-12605 actively exploited?
CVE-2026-12605 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 77.9% of all scored CVEs.
What is the CVSS score of CVE-2026-12605?
CVE-2026-12605 has a CVSS v3 base score of 9.6 (NVD).
How do I remediate CVE-2026-12605?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-12605, 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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