CVE-2026-56207
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.
Scoring
- CVSS base score
- 0
- CWE
- CWE-347
- Published
- 2026-09-09
- Last modified
- 2026-09-09
Affected products
- Apache Software Foundation Apache Impala
Weakness type
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