CVE-2026-56207 - Apache Impala: SAML authentication bypass via forged bearer token

CVE-2026-56207 - Apache Impala: SAML authentication bypass via forged bearer token

https://cvefeed.io/rssfeed/latest.atom / Wed, 09/09/2026 - 13:31
CVE ID :CVE-2026-56207
Published : Sept. 9, 2026, 10:36 a.m. | 28 minutes ago
Description :Signature of Bearer token is not verified in last step of SAML2 authentication for Impala's hs2-http interface, allowing altering user name and acting as another user. This issue affects Apache Impala: >=4.0.0. Users are recommended to upgrade to version 4.5.2, which fixes this issue.
Severity: 0.0 | NA
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