CVE-2026-49230

CRITICALNVD 9.19.1—
EchelonGraph scoreMEDIUM confidence

Score 9.1 from GitHub Security Advisory published 2026-06-19. NVD baseline CVSS 9.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 3 sources updated this week
9.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 9.1Exploit: None knownExposed: 0

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

Improper Validation of Integrity Check Value vulnerability in Apache APISIX.

The jwe-decrypt plugin under default configuration is vulnerable to authentication bypass.  This issue affects Apache APISIX: from 3.8.0 through 3.16.0.

Users are recommended to upgrade to version 3.17.0, which fixes the issue.

CVSS v3
9.1
EG Score
9.1(medium)
EG Risk
46(Track)
EG Risk 46/100SSVC: 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
Severity91% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
22%
KEV
Not listed

Published

June 19, 2026

Last Modified

June 23, 2026

Advisory Details (2)

Auto-updated Aug 1, 2026
No patch confirmed yet.
generic

oss-security - CVE-2026-49230: Apache APISIX: Authentication bypass in jwe-decrypt

http://www.openwall.com/lists/oss-security/2026/06/19/12
generic
https://lists.apache.org/thread/n0blgkpvz38ghh5rrh6wtl476919xj1b

Vendor Advisories for CVE-2026-49230(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 33× in last 7d / 192× 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 383 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-49230?
CVE-2026-49230 is a critical vulnerability published on June 19, 2026. Improper Validation of Integrity Check Value vulnerability in Apache APISIX. The jwe-decrypt plugin under default configuration is vulnerable to authentication bypass. This issue affects Apache APISIX: from 3.8.0 through 3.16.0. Users are recommended to upgrade to version 3.17.0, which fixes the…
When was CVE-2026-49230 disclosed?
CVE-2026-49230 was first published in the National Vulnerability Database on June 19, 2026, with the most recent update on June 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-49230 actively exploited?
CVE-2026-49230 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 78.4% of all scored CVEs.
What is the CVSS score of CVE-2026-49230?
CVE-2026-49230 has a CVSS v3 base score of 9.1 (NVD).
How do I remediate CVE-2026-49230?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-49230, 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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