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CVE-2026-56207 Signature of Bearer token is not verified in last step of SAML2 authentication for Impala's hs2-http interface, allowing…
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Apache Impala 4.0 | 4.0.0 → 4.5.1 | No fix stated |
References
- lists.apache.org lists.apache.org
Timeline
- Published
- Last modified
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