CVE-2026-89105

4.2 Moyenne

Publiée le 13/10/2026 à 03:16 · Modifiée le 15/10/2026 à 22:38 · En attente d'analyse NVD · Source : cna@sap.com

Description

The HybridTokenAuthenticator component of the SAP/cloud-security-services-integration-library accepts tokens from unintended ambient IAS/XSUAA bindings, potentially allowing unauthorized access. This vulnerability allows an attacker to gain unauthorized access to the system by using tokens that should not be accepted, leading to a breach of security.

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Produits concernés

SAP_SE SAP/cloud-security-services-integration-library

Scores CVSS

Version	Score	Source	Vecteur
3.1	4.2 Moyenne	cna@sap.com	`CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N`

Faiblesses (CWE)

CWE-1188

Références

https://github.com/SAP/cloud-security-services-integration-library/security/advisories/GHSA-857v-p42q-f3qf
https://url.sap/sapsecuritypatchday

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories