CVE-2025-47151

A type confusion vulnerability exists in the lasso_node_impl_init_from_xml functionality of Entr'ouvert Lasso 2.5.1 and 2.8.2. A specially crafted SAML response can lead to an arbitrary code execution. An attacker can send a malformed SAML response to trigger this vulnerability.

CVSS 3.1

9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

1.1% chance of exploitation in the next 30 days; higher than 65% of CVEs (scores of 2026-10-25)

CWE

CWE-843

Published

2025-11-05

Modified

2026-10-18

Record from

the NVD, synced 2026-10-19

Affected

• entrouvert:lasso

References

• https://talosintelligence.com/vulnerability_reports/TALOS-2025-2193
• https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2193

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