# Xerial vulnerabilities

Source: https://junglewise.ai/threats/vendors/xerial  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/vendors/xerial.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 7 vulnerabilities in Xerial: 0 in the last 7 days and 7 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-116590, was published on 26 October 2026. 1 vulnerability in the last four weeks, down 80% on the four before (5). 1 technology has a page of its own.

## Counts

- Last 7 days: 0
- Last 30 days: 1
- Last 90 days: 7
- All time: 7 (0 critical, 0 exploited in the wild)

## About Xerial

Japanese bioinformatics software project for data management.

## Latest Xerial vulnerabilities

- [CVE-2026-116590: snappy-java buffer overflow in arrayCopy](https://junglewise.ai/threats/cve-2026-116590-snappy-java-is-a-java-port-of-the-snappy-a-fast-c-compresser) (medium, CVSS 5.9, published 26 Oct 2026)
- [snappy-java unbounded memory allocation in decompression](https://junglewise.ai/threats/duplicate-advisory-snappy-java-unbounded-memory-allocation-from-ac3e5e8e) (high, CVSS 7.5, published 9 Oct 2026)
- [CVE-2026-108106: Xerial snappy-java unbounded memory allocation](https://junglewise.ai/threats/cve-2026-108106-xerial-snappy-java-before-1-1-10-9-contains-an-unbounded-memory) (high, CVSS 7.5, published 9 Oct 2026)
- [CVE-2026-108104: Xerial snappy-java double release vulnerability in SnappyFramedInputStream](https://junglewise.ai/threats/cve-2026-108104-xerial-snappy-java-from-1-1-7-4-before-1-1-10-10-contains-a) (medium, CVSS 4.8, published 9 Oct 2026)
- [CVE-2026-93452: snappy-java buffer overflow in compress](https://junglewise.ai/threats/cve-2026-93452-snappy-java-buffer-overflow-in-compress) (high, CVSS 7.5, published 18 Sep 2026)
- [CVE-2026-93451: snappy-java buffer overflow in Snappy.uncompress*Array](https://junglewise.ai/threats/cve-2026-93451-snappy-java-buffer-overflow-in-snappy-uncompress-array) (high, CVSS 7.5, published 18 Sep 2026)
- [CVE-2026-90559: snappy-java out-of-bounds write in uncompress](https://junglewise.ai/threats/cve-2026-90559-snappy-java-out-of-bounds-write-in-uncompress) (high, CVSS 7.5, published 12 Sep 2026)

## Most severe Xerial vulnerabilities

- [CVE-2026-93452: snappy-java buffer overflow in compress](https://junglewise.ai/threats/cve-2026-93452-snappy-java-buffer-overflow-in-compress) (high, CVSS 7.5, published 18 Sep 2026)
- [CVE-2026-90559: snappy-java out-of-bounds write in uncompress](https://junglewise.ai/threats/cve-2026-90559-snappy-java-out-of-bounds-write-in-uncompress) (high, CVSS 7.5, published 12 Sep 2026)
- [CVE-2026-108106: Xerial snappy-java unbounded memory allocation](https://junglewise.ai/threats/cve-2026-108106-xerial-snappy-java-before-1-1-10-9-contains-an-unbounded-memory) (high, CVSS 7.5, published 9 Oct 2026)
- [CVE-2026-93451: snappy-java buffer overflow in Snappy.uncompress*Array](https://junglewise.ai/threats/cve-2026-93451-snappy-java-buffer-overflow-in-snappy-uncompress-array) (high, CVSS 7.5, published 18 Sep 2026)
- [snappy-java unbounded memory allocation in decompression](https://junglewise.ai/threats/duplicate-advisory-snappy-java-unbounded-memory-allocation-from-ac3e5e8e) (high, CVSS 7.5, published 9 Oct 2026)
- [CVE-2026-116590: snappy-java buffer overflow in arrayCopy](https://junglewise.ai/threats/cve-2026-116590-snappy-java-is-a-java-port-of-the-snappy-a-fast-c-compresser) (medium, CVSS 5.9, published 26 Oct 2026)
- [CVE-2026-108104: Xerial snappy-java double release vulnerability in SnappyFramedInputStream](https://junglewise.ai/threats/cve-2026-108104-xerial-snappy-java-from-1-1-7-4-before-1-1-10-10-contains-a) (medium, CVSS 4.8, published 9 Oct 2026)

## Vulnerabilities per week

1 vulnerability in the last four weeks, down 80% on the four before (5).

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 1 | 0 | 0 |
| 14 Sep 2026 | 2 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 3 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 1 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Xerial technologies

- [Xerial Snappy-Java](https://junglewise.ai/threats/technologies/snappy-java): 7 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Xerial vulnerabilities", https://junglewise.ai/threats/vendors/xerial, 9 November 2026.