CVE-2026-7873

criticalCVSS 9.9covered by 1 sourcefirst seen 2026-06-30

IBM Langflow OSS 1.0.0 through 1.10.0 allows authenticated attackers to execute arbitrary OS commands and read sensitive files including credentials, enabling complete system compromise and lateral movement.

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Exploitation outlook

Low exploitation risk0.29% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 21% of all EPSS-scored CVEs.

Advisory coverage (1)

criticalCVE-2026-7873: IBM Langflow OSS 1.0.0 through 1.10.0 allows authenticated attackers to execute arbitrary OS co…nvd · 2026-06-30

External references

NVD record for CVE-2026-7873

CVE.org record

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