CVE-2026-8759

HIGHNVD 7.37.3—
EchelonGraph scoreMEDIUM confidence

Score 7.3 from GitHub Security Advisory published 2026-05-17. NVD baseline CVSS 7.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Elevated
7.3
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.3Exploit: NoneExposed: 0

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

A vulnerability was identified in xiandafu beetl up to 3.20.2. Affected is an unknown function of the file beetl-classic-integration/beetl-spring-classic/src/main/java/org/beetl/ext/spring/SpELFunction.java of the component SpELFunction. The manipulation leads to improper neutralization of special elements used in an expression language statement. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.

CVSS v3
7.3
EG Score
7.3(medium)
EPSS
32.7%
KEV
Not listed

Published

May 17, 2026

Last Modified

May 18, 2026

References (5)

Vendor Advisories for CVE-2026-8759(1)

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

Patch Availability(1)

Vendor / EcosystemFixed in / PatchReleasedSource
mavencom.ibeetl:beetl-spring-classic—ghsa

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(1 across 1 ecosystem)
Maven(1)
PackageVulnerable rangeFixed inDependents
com.ibeetl:beetl-spring-classic3.14.1.RELEASE ... 3.20.2.RELEASE (25 versions)——

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 8× in last 7d / 68× 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 137 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-8759?
CVE-2026-8759 is a high vulnerability published on May 17, 2026. A vulnerability was identified in xiandafu beetl up to 3.20.2. Affected is an unknown function of the file beetl-classic-integration/beetl-spring-classic/src/main/java/org/beetl/ext/spring/SpELFunction.java of the component SpELFunction. The manipulation leads to improper neutralization of special…
When was CVE-2026-8759 disclosed?
CVE-2026-8759 was first published in the National Vulnerability Database on May 17, 2026, with the most recent update on May 18, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-8759 actively exploited?
CVE-2026-8759 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 32.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-8759?
CVE-2026-8759 has a CVSS v3 base score of 7.3 (NVD).
How do I remediate CVE-2026-8759?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-8759, 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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