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The vulnerability of the JWT/OIDC authentication method of the OpenBao encryption and secret management system allows attackers to perform XSS attacks.

🗓️ 25 Jun 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 1 Views

OpenBao's JSON Web Token and OpenID Connect authentication lacks output encoding, enabling remote cross-site scripting.

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25 Jun 2026 00:00Current
5.7Medium risk
Vulners AI Score5.7
CVSS 36.1
CVSS 26.4
EPSS0.00287
1