CVE-2021-41035

CRITICALNVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2022-05-24. 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

A fix is available — apply it.

In Eclipse Openj9 before version 0.29.0, the JVM does not throw IllegalAccessError for MethodHandles that invoke inaccessible interface methods.

CVSS v3
9.8
EG Score
9.8(medium)
EPSS
74.4%
KEV
Not listed

Published

October 25, 2021

Last Modified

November 21, 2024

Advisory Details (4)

Auto-updated May 26, 2026
Upstream fix merged — awaiting tagged release. Sources: github_pr.
generic

NetApp Product Security

https://security.netapp.com/advisory/ntap-20240621-0006/
generic

CVE Request: technology.openj9 must throw IllegalAccessError for MethodHandles that invoke inaccessible interface methods (#104) · Issues · Eclipse Foundation / EMO Team / EMO · GitLab

https://gitlab.eclipse.org/eclipsefdn/emo-team/emo/-/issues/104
github_pr

Throw IllegalAccessError (IAE): Lookup.findVirtual

Fix merged in eclipse-openj9/openj9 PR #13740 on 2021-10-19 — awaiting tagged release

https://github.com/eclipse-openj9/openj9/pull/13740
generic

576395 – OpenJ9 must throw IllegalAccessError for MethodHandles that invoke inaccessible interface methods

https://bugs.eclipse.org/bugs/show_bug.cgi?id=576395

Vendor Advisories for CVE-2021-41035(3)

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

Patch Availability(3)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatjava-1.8.0-ibm-1:1.8.0.7.0-1.el8_52022-02-01redhat
redhatjava-1.7.1-ibm-1:1.7.1.5.0-1jpp.1.el72022-01-27redhat
redhatjava-1.8.0-ibm-1:1.8.0.7.0-1jpp.1.el72021-12-08redhat

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.

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 9× in last 7d / 50× 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.

  1. 2026-07-11 08:25 UTCEPSS rescore
  2. 2026-07-11 08:25 UTCEPSS rescore
  3. 2026-07-09 19:07 UTCEPSS rescore
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  14. 2026-07-02 16:57 UTCEPSS rescore
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  16. 2026-06-30 23:20 UTCEPSS rescore
  17. 2026-06-30 23:20 UTCEPSS rescore
  18. 2026-06-30 08:30 UTCOSV refresh
  19. 2026-06-29 14:04 UTCEPSS rescore
  20. 2026-06-28 14:05 UTCEPSS rescore
  21. 2026-06-28 04:54 UTCEPSS rescore
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  25. 2026-06-25 13:48 UTCEPSS rescore
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  1. 2026-06-25 13:48 UTCEPSS rescore
  2. 2026-06-24 14:03 UTCEPSS rescore
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  4. 2026-06-23 21:31 UTCEPSS rescore
  5. 2026-06-23 21:31 UTCEPSS rescore
  6. 2026-06-22 14:24 UTCEPSS rescore
  7. 2026-06-21 14:55 UTCEPSS rescore
  8. 2026-06-21 01:58 UTCEPSS rescore
  9. 2026-06-21 01:58 UTCEPSS rescore
  10. 2026-06-19 19:24 UTCEPSS rescore
  11. 2026-06-19 19:24 UTCEPSS rescore
  12. 2026-06-18 17:51 UTCEPSS rescore
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  20. 2026-06-14 23:15 UTCEPSS rescore
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  22. 2026-06-13 22:58 UTCEPSS rescore
  23. 2026-06-13 22:58 UTCEPSS rescore
  24. 2026-06-12 23:10 UTCEPSS rescore
  25. 2026-06-12 18:10 UTCOSV refresh
  26. 2026-06-11 13:58 UTCEPSS rescore
  27. 2026-06-11 13:58 UTCEPSS rescore
  28. 2026-06-10 22:16 UTCEPSS rescore
  29. 2026-06-10 22:16 UTCEPSS rescore
  30. 2026-06-10 13:20 UTCEPSS rescore
  31. 2026-06-08 14:15 UTCEPSS rescore
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  35. 2026-06-06 13:46 UTCEPSS rescore
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  37. 2026-06-05 22:45 UTCEPSS rescore
  38. 2026-06-05 06:09 UTCEPSS rescore
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  40. 2026-06-04 13:10 UTCEPSS rescore
  41. 2026-06-04 13:10 UTCEPSS rescore
  42. 2026-06-02 20:11 UTCEPSS rescore
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  44. 2026-06-01 13:50 UTCEPSS rescore
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  46. 2026-05-31 22:29 UTCEPSS rescore
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  48. 2026-05-31 00:15 UTCEPSS rescore
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  50. 2026-05-29 13:42 UTCEPSS rescore
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  52. 2026-05-28 13:43 UTCEPSS rescore
  53. 2026-05-27 13:39 UTCEPSS rescore
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  55. 2026-05-26 13:42 UTCEPSS rescore
  56. 2026-05-26 13:42 UTCEPSS rescore
  57. 2026-05-26 08:29 UTCEG score recompute
  58. 2026-05-26 08:29 UTCVendor advisory
  59. 2026-05-26 08:29 UTCGHSA enrichment
  60. 2026-05-26 07:17 UTCEPSS rescore
  61. 2026-05-26 07:17 UTCEPSS rescore
  62. 2026-05-26 07:17 UTCEPSS rescore

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2021-41035?
CVE-2021-41035 is a critical vulnerability published on October 25, 2021. In Eclipse Openj9 before version 0.29.0, the JVM does not throw IllegalAccessError for MethodHandles that invoke inaccessible interface methods.
When was CVE-2021-41035 disclosed?
CVE-2021-41035 was first published in the National Vulnerability Database on October 25, 2021, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2021-41035 actively exploited?
CVE-2021-41035 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 74.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2021-41035?
CVE-2021-41035 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2021-41035?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2021-41035, 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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