CVE-2026-57866
Last modified
CVE-2026-57866 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Server side request forgery in Apache Impala versions 4.4.x and 4.5.x. Authenticated Impala users with permissions to execute the ai_generate_text() function can exfiltrate secrets provided by the credential providers configured in the `hadoop.security.credential.provider.path` property of `core-site.xml`. The secret's key must be known to the user.. EPSS estimates a 0.20% chance of exploitation in the next 30 days.
Description
Server side request forgery in Apache Impala versions 4.4.x and 4.5.x. Authenticated Impala users with permissions to execute the ai_generate_text() function can exfiltrate secrets provided by the credential providers configured in the `hadoop.security.credential.provider.path` property of `core-site.xml`. The secret's key must be known to the user.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apache | Impala | >= 4.4.0, <= 4.5.2 |
References
- https://lists.apache.org/thread/nnk4660cbs6dmmkch7ch7wwb3g9myw7jMailing List, Vendor Advisory
- https://www.openwall.com/lists/oss-security/2026/09/08/23Mailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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