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CVE-2026-75856: CodeWhale 0.8.5 to before 0.8.41, 0.8.41 to before 0.8.64
CVE-2026-75856. CVSS 3.1 base score 8.6 (HIGH, Vendor/CNA). EPSS 0.00495 (percentile 0.4148), scored 21-Oct-2026.
Affected technology
CodeWhale · 0.8.5 to before 0.8.41
Hmbown
CodeWhale · 0.8.41 to before 0.8.64
Hmbown
Description’s affected range: before 0.8.64
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · No user interaction required
What an attacker can do
Attackers can manipulate DNS responses to fail initial resolution checks and succeed on secondary requests, allowing requests to internal IP addresses and bypassing SSRF mitigations. Vendor/CNA’s CVSS 4.0 assessment (base score 9.2/10) rates confidentiality impact as high; integrity and availability impact as none.
- CWE
- CWE-918
- CCR priority
- 34.5 /100 (P4)
- CVSS 3.1
- 8.6 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N · Vendor/CNA
- EPSS
- 0.00495 · percentile 0.41539 · 2026-10-22
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-23 06:11:59.600832+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-23 06:11:01.814928+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-75856.html