CVE-2026-92184

MEDIUMPre-NVD 6.36.3—
EchelonGraph scoreHIGH confidence

Score 6.3 from GitHub Security Advisory published 2026-09-16. 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 security flaw has been discovered in ag-ui-protocol ag-ui 0.3.0. Affected is the function urllib.request.urlopen of the file integrations/aws-strands/python/src/ag_ui_strands/utils.py of the component Multimodal Content. The manipulation of the argument Value results in server-side request forgery. The attack can be executed remotely. The patch is identified as bf0c34df34cbb4b1992bc37c9bfffe6dd54bb189. It is advisable to implement a patch to correct this issue.

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
21%
KEV
Not listed

Published

September 15, 2026

Last Modified

September 17, 2026

Advisory Details (4)

Auto-updated Sep 15, 2026
Patch available. Sources: github_commit, github_pr.
generic

GitHub - ag-ui-protocol/ag-ui: AG-UI: the Agent-User Interaction Protocol. Bring Agents into Frontend Applications. · GitHub

https://github.com/ag-ui-protocol/ag-ui/
github_commit Patch Available

commit bf0c34df34cb (ag-ui-protocol/ag-ui)

Patch available: ag-ui-protocol/ag-ui release/2026-08-27 (contains commit bf0c34df34cb)

https://github.com/ag-ui-protocol/ag-ui/commit/bf0c34df34cbb4b1992bc37c9bfffe6dd54bb189
github_pr Patch Available

fix(aws-strands): validate URL sources before fetching them server-side

Patch available: ag-ui-protocol/ag-ui release/2026-08-27 (PR #2491 merged 2026-08-25)

https://github.com/ag-ui-protocol/ag-ui/pull/2491
generic

[BUG]: Agent-input URL sources fetched server-side without scheme or network-range validation (`file://` read, SSRF) · Issue #2432 · ag-ui-protocol/ag-ui · GitHub

https://github.com/ag-ui-protocol/ag-ui/issues/2432

Vendor Advisories for CVE-2026-92184(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 18× in last 7d / 18× 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. 2026-09-20 20:16 UTCEPSS rescore
  2. 2026-09-20 12:26 UTCEG score recompute
  3. 2026-09-20 12:26 UTCGHSA enrichment
  4. 2026-09-19 14:17 UTCEG score recompute
  5. 2026-09-19 14:17 UTCGHSA enrichment
  6. 2026-09-18 19:28 UTCEPSS rescore
  7. 2026-09-18 16:09 UTCEG score recompute
  8. 2026-09-18 16:09 UTCGHSA enrichment
  9. 2026-09-17 19:32 UTCEPSS rescore
  10. 2026-09-17 18:01 UTCEG score recompute
  11. 2026-09-17 18:01 UTCGHSA enrichment
  12. 2026-09-17 16:14 UTCGHSA enrichment
  13. 2026-09-16 18:05 UTCEG score recompute
  14. 2026-09-16 18:05 UTCGHSA enrichment
  15. 2026-09-16 14:09 UTCEPSS rescore
  16. 2026-09-16 00:25 UTCEG score recompute
  17. 2026-09-15 23:38 UTCEG score recompute
  18. 2026-09-15 23:37 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-92184?
CVE-2026-92184 is a medium vulnerability published on September 15, 2026. A security flaw has been discovered in ag-ui-protocol ag-ui 0.3.0. Affected is the function urllib.request.urlopen of the file integrations/aws-strands/python/src/aguistrands/utils.py of the component Multimodal Content. The manipulation of the argument Value results in server-side request forgery.…
When was CVE-2026-92184 disclosed?
CVE-2026-92184 was first published in the National Vulnerability Database on September 15, 2026, with the most recent update on September 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-92184 actively exploited?
CVE-2026-92184 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 79.5% of all scored CVEs.
What is the CVSS score of CVE-2026-92184?
CVE-2026-92184 has a CVSS v3 base score of 6.3 (NVD).
How do I remediate CVE-2026-92184?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-92184, 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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