CVE-2026-11477

MEDIUMPre-NVD 4.34.3—
EchelonGraph scoreHIGH confidence

Score 4.3 from GitHub Security Advisory (severity: LOW) published 2026-06-08. a secondary CVSS source baseline 4.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
4.3
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 4.3Exploit: NoneExposed: 0

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

A vulnerability was detected in hs-web hsweb-framework up to 5.0.1. This affects the function OAuth2Client of the file hsweb-authorization/hsweb-authorization-oauth2/src/main/java/org/hswebframework/web/oauth2/server/OAuth2Client.java of the component OAuth2 Client. The manipulation results in open redirect. The attack can be executed remotely. The exploit is now public and may be used. The patch is identified as c2882679a9125cea52678151af5ae213cbd52579. Applying a patch is advised to resolve this issue.

CVSS v3
4.3
EG Score
4.3(high)
EPSS
22.1%
KEV
Not listed

Published

June 8, 2026

Last Modified

June 8, 2026

Advisory Details (4)

Auto-updated Jun 15, 2026
Upstream fix merged — awaiting tagged release. Sources: github_commit, github_pr.
github_pr

fix(oauth2): 修复 redirect_uri 校验绕过

Fix merged in hs-web/hsweb-framework PR #355 on 2026-05-19 — awaiting tagged release

https://github.com/hs-web/hsweb-framework/pull/355
generic

[Security] OAuth2 redirect_uri 校验可通过 URL userinfo 绕过 · Issue #354 · hs-web/hsweb-framework · GitHub

https://github.com/hs-web/hsweb-framework/issues/354
github_commit

commit c2882679a912 (hs-web/hsweb-framework)

Fix landed in hs-web/hsweb-framework commit c2882679a912 — awaiting tagged release

https://github.com/hs-web/hsweb-framework/commit/c2882679a9125cea52678151af5ae213cbd52579
generic

GitHub - hs-web/hsweb-framework: hsweb (haʊs wɛb) 是一个基于spring-boot 2.x开发 ,首个使用全响应式编程的企业级后台管理系统基础项目。 · GitHub

https://github.com/hs-web/hsweb-framework/

Vendor Advisories for CVE-2026-11477(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 20× in last 7d / 89× 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. 2026-07-06 16:27 UTCEPSS rescore
  2. 2026-07-06 02:23 UTCEPSS rescore
  3. 2026-07-05 21:54 UTCEG score recompute
  4. 2026-07-05 21:54 UTCGHSA enrichment
  5. 2026-07-05 02:30 UTCEPSS rescore
  6. 2026-07-05 02:30 UTCEPSS rescore
  7. 2026-07-04 20:20 UTCEG score recompute
  8. 2026-07-04 20:20 UTCGHSA enrichment
  9. 2026-07-04 06:31 UTCEPSS rescore
  10. 2026-07-03 16:30 UTCEG score recompute
  11. 2026-07-03 16:30 UTCGHSA enrichment
  12. 2026-07-02 12:18 UTCEG score recompute
  13. 2026-07-02 12:18 UTCGHSA enrichment
  14. 2026-07-01 15:06 UTCEPSS rescore
  15. 2026-07-01 15:06 UTCEPSS rescore
  16. 2026-07-01 10:47 UTCEG score recompute
  17. 2026-07-01 10:47 UTCGHSA enrichment
  18. 2026-06-30 23:22 UTCEPSS rescore
  19. 2026-06-30 09:38 UTCEG score recompute
  20. 2026-06-30 09:38 UTCGHSA enrichment
  21. 2026-06-29 14:06 UTCEPSS rescore
  22. 2026-06-29 08:22 UTCEG score recompute
  23. 2026-06-29 08:22 UTCGHSA enrichment
  24. 2026-06-28 14:07 UTCEPSS rescore
  25. 2026-06-28 04:56 UTCEPSS rescore
Show 64 more
  1. 2026-06-28 04:56 UTCEPSS rescore
  2. 2026-06-28 04:51 UTCEG score recompute
  3. 2026-06-28 04:51 UTCGHSA enrichment
  4. 2026-06-27 03:41 UTCEG score recompute
  5. 2026-06-27 03:41 UTCGHSA enrichment
  6. 2026-06-27 03:08 UTCEPSS rescore
  7. 2026-06-26 02:26 UTCEG score recompute
  8. 2026-06-26 02:26 UTCGHSA enrichment
  9. 2026-06-25 13:49 UTCEPSS rescore
  10. 2026-06-25 01:16 UTCEG score recompute
  11. 2026-06-25 01:16 UTCGHSA enrichment
  12. 2026-06-24 14:05 UTCEPSS rescore
  13. 2026-06-24 00:06 UTCEG score recompute
  14. 2026-06-24 00:05 UTCGHSA enrichment
  15. 2026-06-23 21:32 UTCEPSS rescore
  16. 2026-06-22 22:52 UTCEG score recompute
  17. 2026-06-22 22:51 UTCGHSA enrichment
  18. 2026-06-22 14:25 UTCEPSS rescore
  19. 2026-06-22 14:25 UTCEPSS rescore
  20. 2026-06-21 20:27 UTCEG score recompute
  21. 2026-06-21 20:27 UTCGHSA enrichment
  22. 2026-06-21 14:56 UTCEPSS rescore
  23. 2026-06-21 14:56 UTCEPSS rescore
  24. 2026-06-21 01:59 UTCEPSS rescore
  25. 2026-06-21 01:59 UTCEPSS rescore
  26. 2026-06-20 17:21 UTCEG score recompute
  27. 2026-06-20 17:21 UTCGHSA enrichment
  28. 2026-06-19 19:25 UTCEPSS rescore
  29. 2026-06-19 15:11 UTCEG score recompute
  30. 2026-06-19 15:10 UTCGHSA enrichment
  31. 2026-06-18 17:52 UTCEPSS rescore
  32. 2026-06-18 13:59 UTCEG score recompute
  33. 2026-06-18 13:59 UTCGHSA enrichment
  34. 2026-06-17 17:53 UTCEPSS rescore
  35. 2026-06-17 12:32 UTCEG score recompute
  36. 2026-06-17 12:32 UTCGHSA enrichment
  37. 2026-06-16 17:52 UTCEPSS rescore
  38. 2026-06-16 11:22 UTCEG score recompute
  39. 2026-06-16 11:22 UTCGHSA enrichment
  40. 2026-06-15 17:48 UTCEPSS rescore
  41. 2026-06-15 10:13 UTCEG score recompute
  42. 2026-06-15 10:12 UTCGHSA enrichment
  43. 2026-06-14 23:18 UTCEPSS rescore
  44. 2026-06-14 08:59 UTCEG score recompute
  45. 2026-06-14 08:59 UTCGHSA enrichment
  46. 2026-06-13 23:00 UTCEPSS rescore
  47. 2026-06-13 23:00 UTCEPSS rescore
  48. 2026-06-13 07:51 UTCEG score recompute
  49. 2026-06-13 07:50 UTCGHSA enrichment
  50. 2026-06-12 23:12 UTCEPSS rescore
  51. 2026-06-12 06:40 UTCEG score recompute
  52. 2026-06-12 06:40 UTCGHSA enrichment
  53. 2026-06-11 14:00 UTCEPSS rescore
  54. 2026-06-11 05:31 UTCEG score recompute
  55. 2026-06-11 05:31 UTCGHSA enrichment
  56. 2026-06-10 22:18 UTCEPSS rescore
  57. 2026-06-10 13:22 UTCEPSS rescore
  58. 2026-06-10 04:22 UTCEG score recompute
  59. 2026-06-10 04:22 UTCGHSA enrichment
  60. 2026-06-09 03:13 UTCEG score recompute
  61. 2026-06-09 03:13 UTCGHSA enrichment
  62. 2026-06-08 14:17 UTCEPSS rescore
  63. 2026-06-08 14:17 UTCEPSS rescore
  64. 2026-06-08 02:04 UTCEG score recompute

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-11477?
CVE-2026-11477 is a medium vulnerability published on June 8, 2026. A vulnerability was detected in hs-web hsweb-framework up to 5.0.1. This affects the function OAuth2Client of the file hsweb-authorization/hsweb-authorization-oauth2/src/main/java/org/hswebframework/web/oauth2/server/OAuth2Client.java of the component OAuth2 Client. The manipulation results in open…
When was CVE-2026-11477 disclosed?
CVE-2026-11477 was first published in the National Vulnerability Database on June 8, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-11477 actively exploited?
CVE-2026-11477 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 22.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-11477?
CVE-2026-11477 has a CVSS v3 base score of 4.3 (NVD).
How do I remediate CVE-2026-11477?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-11477, 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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