CVE-2026-15574

HIGHPre-NVD 7.57.5—
EchelonGraph scoreHIGH confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-07-13. a secondary CVSS source baseline 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 sources updated this week
7.5
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.5Exploit: NoneExposed: 0

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

A flaw was found in the vllm-orchestrator-gateway component. The system's production binary logs all incoming authorization headers and full chat payloads, which may contain personally identifiable information (PII) and secrets, to persistent logs. This sensitive data, including bearer tokens and chat content, can be accessed by any user with logging privileges. This vulnerability leads to information disclosure, potentially allowing an attacker to harvest credentials and sensitive conversation content.

CVSS v3
7.5
EG Score
7.5(high)
EPSS
17.3%
KEV
Not listed

Published

July 13, 2026

Last Modified

July 13, 2026

Advisory Details (2)

Auto-updated Jul 13, 2026
Patch available. Sources: redhat.
redhat

2499594 – (CVE-2026-15574) CVE-2026-15574 vllm-orchestrator-gateway: vllm-orchestrator-gateway: Authorization header and full chat payloads logged at hard-coded DEBUG default

https://bugzilla.redhat.com/show_bug.cgi?id=2499594
redhat Patch Available

cve-details

https://access.redhat.com/security/cve/CVE-2026-15574

Vendor Advisories for CVE-2026-15574(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 15× in last 7d / 15× 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. 2026-07-15 18:41 UTCEG score recompute
  2. 2026-07-15 18:40 UTCGHSA enrichment
  3. 2026-07-15 16:57 UTCEPSS rescore
  4. 2026-07-15 07:05 UTCEG score recompute
  5. 2026-07-15 07:05 UTCGHSA enrichment
  6. 2026-07-15 02:00 UTCEPSS rescore
  7. 2026-07-14 19:31 UTCEG score recompute
  8. 2026-07-14 19:31 UTCGHSA enrichment
  9. 2026-07-14 07:57 UTCEG score recompute
  10. 2026-07-14 07:56 UTCGHSA enrichment
  11. 2026-07-13 22:30 UTCEPSS rescore
  12. 2026-07-13 20:18 UTCEG score recompute
  13. 2026-07-13 20:18 UTCGHSA enrichment
  14. 2026-07-13 08:43 UTCEG score recompute
  15. 2026-07-13 08:42 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-15574?
CVE-2026-15574 is a high vulnerability published on July 13, 2026. A flaw was found in the vllm-orchestrator-gateway component. The system's production binary logs all incoming authorization headers and full chat payloads, which may contain personally identifiable information (PII) and secrets, to persistent logs. This sensitive data, including bearer tokens and…
When was CVE-2026-15574 disclosed?
CVE-2026-15574 was first published in the National Vulnerability Database on July 13, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-15574 actively exploited?
CVE-2026-15574 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 17.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-15574?
CVE-2026-15574 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-15574?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-15574, 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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