CVE-2026-65181 json
Apache Impala: RCE via External Data Source Class Loading
published 2026-09-09 2 mo ago modified 2026-09-10 59 d ago also EUVD-2026-74800
- cvss
- 8.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 45%
- public exploits
- 0
- none known
Summary
Insufficient authorization of Data Source tables in Impala 2.7-4.5 allows a client with privileges to upload a file to remote storage and create a table to execute arbitrary Java code. Users are recommended to upgrade to version 4.5.2, which fixes this issue.
Patch / fix
- apache impala 4.5.2
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 1 mo ago
Exploit prediction
0.54% chance of exploitation in the next 30 days, higher than 45% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
| CNA | 3.1 | 8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
Affected products
- Apache Software Foundation Apache Impala
Classification
- Weakness
-
- CWE-913 Improper Control of Dynamically-Managed Code Resources
References
-
lists.apache.org
/thread/2ty3srsh96j86xxg4g1hbo5rwvszwcnl
vendor-advisory, mailing-list
-
openwall.com
/lists/oss-security/2026/09/08/24
mailing-list, third-party-advisory
Sources
- CVE List CVE-2026-65181
- NVD CVE-2026-65181
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.