CVE-2026-64868

HIGHPre-NVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.5 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.5%, top 61% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, secondary
Trending — 3 sources updated this week
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.5Exploit: None knownExposed: 0

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

New API is a large language mode (LLM) gateway and artificial intelligence (AI) asset management system. Prior to 1.0.0-rc.11, POST /api/stripe/webhook, POST /api/creem/webhook, and POST /api/waffo/webhook read and log full request bodies before signature validation in router/api-router.go and the payment controllers, allowing an unauthenticated attacker to cause memory pressure, container restarts, or disk exhaustion without forging a successful payment. This issue is fixed in version 1.0.0-rc.11.

CVSS v3
7.5
EG Score
7.5(medium)
EG Risk
49(Track)
EG Risk 49/100SSVC: 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
Severity75% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
39%
KEV
Not listed

Published

August 17, 2026

Last Modified

August 17, 2026

Advisory Details (4)

Auto-updated Aug 17, 2026
Patch available. Sources: github, github_commit, github_pr, github_release.
github Patch Available

Unauthenticated payment webhooks allow memory and disk DoS via unbounded body reads and full-body logging · Advisory · QuantumNous/new-api · GitHub

https://github.com/QuantumNous/new-api/security/advisories/GHSA-v828-m3pf-vq9q
github_release Patch Available

v1.0.0-rc.11

Patch available: QuantumNous/new-api v1.0.0-rc.11

https://github.com/QuantumNous/new-api/releases/tag/v1.0.0-rc.11
github_pr

fix: limit anonymous request body

Fix merged in QuantumNous/new-api PR #5244 on 2026-06-05 — awaiting tagged release

https://github.com/QuantumNous/new-api/pull/5244
github_commit

commit d2f7f9ee3adf (QuantumNous/new-api)

Fix landed in QuantumNous/new-api commit d2f7f9ee3adf — awaiting tagged release

https://github.com/QuantumNous/new-api/commit/d2f7f9ee3adf3ef66798783a60d7bc712451c85c

Vendor Advisories for CVE-2026-64868(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 10× in last 7d / 10× 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. 2026-08-20 23:18 UTCEG score recompute
  2. 2026-08-20 22:55 UTCEPSS rescore
  3. 2026-08-20 01:07 UTCEG score recompute
  4. 2026-08-19 17:04 UTCEPSS rescore
  5. 2026-08-18 15:41 UTCEG score recompute
  6. 2026-08-18 13:48 UTCEPSS rescore
  7. 2026-08-17 17:27 UTCEG score recompute
  8. 2026-08-17 16:45 UTCEG score recompute
  9. 2026-08-17 16:17 UTCEG score recompute
  10. 2026-08-17 16:17 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-64868?
CVE-2026-64868 is a high vulnerability published on August 17, 2026. New API is a large language mode (LLM) gateway and artificial intelligence (AI) asset management system. Prior to 1.0.0-rc.11, POST /api/stripe/webhook, POST /api/creem/webhook, and POST /api/waffo/webhook read and log full request bodies before signature validation in router/api-router.go and the…
When was CVE-2026-64868 disclosed?
CVE-2026-64868 was first published in the National Vulnerability Database on August 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-64868 actively exploited?
CVE-2026-64868 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 61.3% of all scored CVEs.
What is the CVSS score of CVE-2026-64868?
CVE-2026-64868 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-64868?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-64868, 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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