CVE-2026-77795

MEDIUMPre-NVD 6.36.3—
EchelonGraph scoreHIGH confidence

Score 6.3 from GitHub Security Advisory published 2026-08-21. a secondary CVSS source baseline 6.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 sources updated this week
6.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.3Exploit: None knownExposed: 0

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

A vulnerability was identified in Dromara RuoYi-Vue-Plus up to 5.6.2. This issue affects the function FlwInstanceController/FlwDefinitionController/FlwCategoryController/FlwSpelController/TestLeaveController of the component Workflow Endpoint. Such manipulation leads to improper authorization. The attack can be launched remotely.

CVSS v3
6.3
EG Score
6.3(high)
EG Risk
28(Track)
EG Risk 28/100SSVC: 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
Severity63% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
10%
KEV
Not listed

Published

August 21, 2026

Last Modified

August 24, 2026

Advisory Details (1)

Auto-updated Aug 21, 2026
No patch confirmed yet.
generic

Incorrect Authorization of RuoYi Controller · Issue #1 · SunRisexyz/Vul-of-Ruoyi · GitHub

https://github.com/SunRisexyz/Vul-of-Ruoyi/issues/1

Vendor Advisories for CVE-2026-77795(1)

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

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 22× in last 7d / 22× 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. 2026-08-27 16:21 UTCEG score recompute
  2. 2026-08-27 16:20 UTCGHSA enrichment
  3. 2026-08-27 14:25 UTCEPSS rescore
  4. 2026-08-26 16:27 UTCEG score recompute
  5. 2026-08-26 16:27 UTCGHSA enrichment
  6. 2026-08-26 14:47 UTCEPSS rescore
  7. 2026-08-25 16:37 UTCEG score recompute
  8. 2026-08-25 16:37 UTCGHSA enrichment
  9. 2026-08-25 13:49 UTCEPSS rescore
  10. 2026-08-24 16:48 UTCEG score recompute
  11. 2026-08-24 16:48 UTCGHSA enrichment
  12. 2026-08-24 14:18 UTCEPSS rescore
  13. 2026-08-23 20:02 UTCEG score recompute
  14. 2026-08-23 20:02 UTCGHSA enrichment
  15. 2026-08-23 00:19 UTCEPSS rescore
  16. 2026-08-22 20:13 UTCEG score recompute
  17. 2026-08-22 20:13 UTCGHSA enrichment
  18. 2026-08-21 20:23 UTCEG score recompute
  19. 2026-08-21 19:44 UTCEG score recompute
  20. 2026-08-21 19:22 UTCEG score recompute
  21. 2026-08-21 18:49 UTCEG score recompute
  22. 2026-08-21 18:49 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-77795?
CVE-2026-77795 is a medium vulnerability published on August 21, 2026. A vulnerability was identified in Dromara RuoYi-Vue-Plus up to 5.6.2. This issue affects the function FlwInstanceController/FlwDefinitionController/FlwCategoryController/FlwSpelController/TestLeaveController of the component Workflow Endpoint. Such manipulation leads to improper authorization. The…
When was CVE-2026-77795 disclosed?
CVE-2026-77795 was first published in the National Vulnerability Database on August 21, 2026, with the most recent update on August 24, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-77795 actively exploited?
CVE-2026-77795 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 90.0% of all scored CVEs.
What is the CVSS score of CVE-2026-77795?
CVE-2026-77795 has a CVSS v3 base score of 6.3 (NVD).
How do I remediate CVE-2026-77795?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-77795, 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

Explore the affected products and dependency analysis for CVE-2026-77795

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