CVE-2026-79294

MEDIUMPre-NVD 6.16.1—
EchelonGraph scoreHIGH confidence

Score 6.1 from GitHub Security Advisory published 2026-09-18. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 6.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 5 sources updated this weekElevated
6.1EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 6.1Exploit: Elevated riskExposed: 0

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

Cross Site Scripting vulnerability in Moonshot AI Kimi version as of 2026-07-18 allows a remote attacker to execute arbitrary code via the HTML artifact Preview rendering; public Share view component

CVSS v3
6.1
EG Score
6.1(high)
EG Risk
43(Track)
EG Risk 43/100SSVC: 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
Severity61% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
41%
KEV
Not listed

Published

September 18, 2026

Last Modified

September 22, 2026

Advisory Details (4)

Auto-updated Sep 18, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

CVE-2026-79294/README.md at main · MGTx2/CVE-2026-79294 · GitHub

https://github.com/MGTx2/CVE-2026-79294/blob/main/README.md
generic

Kimi AI 官网 - K3 上线，专为智能体编程与知识工作打造

https://kimi.com/share/
generic

Moonshot — Buy & Sell Memecoins, Stocks & Leverage

http://moonshot.com
generic

Kimi AI 官网 - K3 上线，专为智能体编程与知识工作打造

http://kimi.com

Vendor Advisories for CVE-2026-79294(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 24× in last 7d / 24× 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. 2026-09-24 21:49 UTCEG score recompute
  2. 2026-09-24 21:49 UTCGHSA enrichment
  3. 2026-09-24 14:04 UTCEPSS rescore
  4. 2026-09-23 21:01 UTCEG score recompute
  5. 2026-09-23 21:01 UTCGHSA enrichment
  6. 2026-09-23 17:54 UTCEPSS rescore
  7. 2026-09-22 20:13 UTCGHSA enrichment
  8. 2026-09-22 19:40 UTCEG score recompute
  9. 2026-09-22 19:40 UTCGHSA enrichment
  10. 2026-09-22 16:01 UTCEPSS rescore
  11. 2026-09-21 21:09 UTCEPSS rescore
  12. 2026-09-21 18:52 UTCEG score recompute
  13. 2026-09-21 18:52 UTCGHSA enrichment
  14. 2026-09-20 20:16 UTCEPSS rescore
  15. 2026-09-20 18:04 UTCGHSA enrichment
  16. 2026-09-19 17:16 UTCEG score recompute
  17. 2026-09-19 17:16 UTCGHSA enrichment
  18. 2026-09-18 16:27 UTCEG score recompute
  19. 2026-09-18 16:27 UTCGHSA enrichment
  20. 2026-09-18 15:24 UTCEG score recompute▲ 6.10
  21. 2026-09-18 15:24 UTCMITRE cvelistV5CVSS v3 → 6.1 · severity → MEDIUM
  22. 2026-09-18 14:20 UTCNVD update
  23. 2026-09-18 13:50 UTCEG score recompute
  24. 2026-09-18 13:49 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-79294?
CVE-2026-79294 is a medium vulnerability published on September 18, 2026. Cross Site Scripting vulnerability in Moonshot AI Kimi version as of 2026-07-18 allows a remote attacker to execute arbitrary code via the HTML artifact Preview rendering; public Share view component
When was CVE-2026-79294 disclosed?
CVE-2026-79294 was first published in the National Vulnerability Database on September 18, 2026, with the most recent update on September 22, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-79294 actively exploited?
CVE-2026-79294 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 59.4% of all scored CVEs.
What is the CVSS score of CVE-2026-79294?
CVE-2026-79294 has a CVSS v3.1 base score of 6.1 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-79294?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-79294, 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-2026-79294

Explore →

Is Your Infrastructure Affected by CVE-2026-79294?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Book a Demo →Browse All CVEs