---
cve: "CVE-2026-69702"
severity: "HIGH"
cvss: 7.1
epss: "0.5%"
vendor: "aizuda"
kev: false
exploited: false
published: "2026-08-04 19:16:53"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-10-05T13:28:37+02:00"
---

# CVE-2026-69702

> 7.1 HIGH

## Beschreibung

SnailJob 1.7.0 contains a denial of service vulnerability in the FuryUtil.deserialize helper that allows authenticated attackers to crash the server by supplying a crafted Zstandard-compressed payload with an inflated frame_content_size field in the frame header. Attackers can store a base64-encoded Zstandard payload declaring an arbitrarily large decompressed size in a retry task argument, causing the JVM to attempt an unbounded array allocation and triggering an unrecoverable java.lang.OutOfMemoryError when the task is dispatched through the retry-task pipeline.

## CISA-Anreicherung (vulnrichment/ADP)

- CISA-SSVC (Coordinator, v2.0.3):
  - Exploitation: **none**
  - Automatable: **no**
  - Technical Impact: **partial**

## CVSS-Vektor

```
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Gering | warn |
| UI Interaktion | Keine | bad |

## Referenzen

- <https://gitee.com/aizuda/snail-job/issues/ICRJMI>
- <https://gitee.com/aizuda/snail-job>
- <https://gitee.com/aizuda/snail-job/releases#release-vsj2.0.0>
- <https://www.vulncheck.com/advisories/snailjob-denial-of-service-via-furyutil-deserialize-oom>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-69702) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI WID (CSAF)_