# org.apache.hive:hive-serde (Maven) vulnerabilities

1 known vulnerability (1 critical), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: 4.2.1 (Aug 25, 2026): no advisory affects it
- Newest unaffected release: 4.2.1 (Aug 25, 2026), the latest release
- Dependents: 112
- Releases: 45 since 0.8.0 (Dec 13, 2011)
- Registry: https://central.sonatype.com/artifact/org.apache.hive/hive-serde
- Releases read: Nov 8, 2026

## Version timeline

Affected versions per advisory, in version order:

- CVE-2026-55976: 2.1.0 to 4.2.0 (4.2.1 is outside it)

## Advisories (1)

### [CVE-2026-55976](https://cve.now/CVE-2026-55976): Apache Hive: SSRF vulnerability in Hive Avro Serde due to Insufficient input validation on avro.schema.url

- Severity: Critical 9.1
- Published: Aug 25, 2026
- Affected: from 2.1.0, through 4.2.0.
- Fixed in 4.2.1 (released Aug 25, 2026, the day of disclosure), the first release outside every affected range (no listed fixed version clears them all).
- The latest release, 4.2.1, is not affected.

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