PoC Index

CVE-2026-19286

CRITICAL 9.8EPSS 0.6%

IBM Langflow OSS 1.0.0 through 1.11.1 could allow a remote attacker to execute arbitrary code due to improper enforcement of security restrictions on the A2A public endpoint.

CVSS v3.1
9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
0.62% chance of exploitation in the next 30 days, 47th percentile
Published
2026-08-28
Updated
2026-09-01

Proof-of-concept exploits (1)

References

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