CVE-2026-10560

CRITICALNVD 9.18.2▼
EchelonGraph scoreHIGH confidence

Score 8.2 from GitHub Security Advisory (severity: HIGH) published 2026-06-30. NVD baseline CVSS 9.1; sources differ by 0.9.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 4 sources updated this week
9.1
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 9.1Exploit: NoneExposed: 0

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

IBM Langflow OSS 1.0.0 through 1.9.6 contains a missing authentication vulnerability in /api/v1/build_public_tmp/ endpoints that allows an unauthenticated attacker to read build event data or cancel jobs using a valid job identifier, resulting in information disclosure and denial of service.

CVSS v3
9.1
EG Score
8.2(high)
EPSS
19.0%
KEV
Not listed

Published

June 30, 2026

Last Modified

July 2, 2026

Advisory Details (1)

Auto-updated Jun 30, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

Security Bulletin: Unauthenticated Access to Private Flow Build Events and Cancellation in Langflow OSS

https://www.ibm.com/support/pages/node/7277996

Vendor Advisories for CVE-2026-10560(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 34× in last 7d / 34× 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. 2026-07-07 05:26 UTCEG score recompute
  2. 2026-07-07 05:26 UTCGHSA enrichment
  3. 2026-07-06 16:40 UTCEG score recompute
  4. 2026-07-06 16:40 UTCGHSA enrichment
  5. 2026-07-06 16:27 UTCEPSS rescore
  6. 2026-07-06 03:56 UTCEG score recompute
  7. 2026-07-06 03:56 UTCGHSA enrichment
  8. 2026-07-06 02:23 UTCEPSS rescore
  9. 2026-07-05 15:14 UTCEG score recompute
  10. 2026-07-05 15:14 UTCGHSA enrichment
  11. 2026-07-05 02:31 UTCEG score recompute
  12. 2026-07-05 02:31 UTCGHSA enrichment
  13. 2026-07-05 02:30 UTCEPSS rescore
  14. 2026-07-05 02:30 UTCEPSS rescore
  15. 2026-07-04 13:49 UTCEG score recompute
  16. 2026-07-04 13:49 UTCGHSA enrichment
  17. 2026-07-04 06:31 UTCEPSS rescore
  18. 2026-07-04 01:06 UTCEG score recompute
  19. 2026-07-04 01:06 UTCGHSA enrichment
  20. 2026-07-03 12:21 UTCEG score recompute
  21. 2026-07-03 12:20 UTCGHSA enrichment
  22. 2026-07-02 23:36 UTCEG score recompute
  23. 2026-07-02 23:36 UTCGHSA enrichment
  24. 2026-07-02 16:57 UTCNVD updateCVSS v3 → 9.1 · severity → CRITICAL
  25. 2026-07-02 10:54 UTCEG score recompute
Show 9 more
  1. 2026-07-02 10:54 UTCGHSA enrichment
  2. 2026-07-01 22:02 UTCEG score recompute
  3. 2026-07-01 22:01 UTCGHSA enrichment
  4. 2026-07-01 15:06 UTCEPSS rescore
  5. 2026-07-01 15:06 UTCEPSS rescore
  6. 2026-07-01 09:18 UTCEG score recompute
  7. 2026-07-01 09:18 UTCGHSA enrichment
  8. 2026-06-30 20:35 UTCEG score recompute
  9. 2026-06-30 20:33 UTCNVD updatefirst tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-10560?
CVE-2026-10560 is a critical vulnerability published on June 30, 2026. IBM Langflow OSS 1.0.0 through 1.9.6 contains a missing authentication vulnerability in /api/v1/buildpublictmp/ endpoints that allows an unauthenticated attacker to read build event data or cancel jobs using a valid job identifier, resulting in information disclosure and denial of service.
When was CVE-2026-10560 disclosed?
CVE-2026-10560 was first published in the National Vulnerability Database on June 30, 2026, with the most recent update on July 2, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-10560 actively exploited?
CVE-2026-10560 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 19.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-10560?
CVE-2026-10560 has a CVSS v3 base score of 9.1 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 8.2.
How do I remediate CVE-2026-10560?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-10560, 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-2026-10560

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