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CVE-2026-58470: wget through 1.25.0 (inclusive), 0 through 1.25.0
CVE-2026-58470. CVSS 3.1 base score 5.3 (MEDIUM, Vendor/CNA). EPSS 0.00247 (percentile 0.15849), scored 25-Oct-2026.
Affected technology
wget · through 1.25.0 (inclusive)
gnu
wget · 0 through 1.25.0
gnuwget
Description’s affected range: through 1.25.0, fixed in commit 43d3ba9,
Component: Not specified by the source
Function: within
Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · No user interaction required
What an attacker can do
Attackers can supply malicious Content-Range header values to trigger undefined behavior and download desynchronization in the affected client. Vendor/CNA’s CVSS 4.0 assessment (base score 6.9/10) rates confidentiality and integrity impact as none; availability impact as low.
- CWE
- CWE-190
- CCR priority
- 21.3 /100 (P4)
- CVSS 3.1
- 5.3 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L · Vendor/CNA
- EPSS
- 0.00247 · percentile 0.15849 · 2026-10-25
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-25 21:44:36.062275+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-58470.html