---
cve: "CVE-2026-6412"
severity: "LOW"
cvss: 2.3
epss: "0.1%"
vendor: "wolfSSL"
kev: false
exploited: false
published: "2026-06-25 21:16:27"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-30T03:21:29+02:00"
---

# CVE-2026-6412

> 2.3 LOW · 🧪 PoC

## Beschreibung

Certificate policy and RFC 8446 compliance concerns regarding the continued acceptance of SHA-1/MD5 in certificate processing.

## 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:H/AT:P/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/U:Clear
```

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

## Patch verfügbar (OSV)

- ac01707f552c611fbd135cc723b2682b3e7f80f2 (Commit)

## Referenzen

- <https://github.com/wolfSSL/wolfssl/pull/10222>
- <https://www.wolfssl.com/docs/security-vulnerabilities/>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-6412) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI WID (CSAF)_