VulnSocial

CVE-2026-106070

LOWCVSS 3.7 · LOW

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

A flaw in the Node.js `zlib.ZipFile` API can cause it to return bytes that do not belong to the requested entry after the local and central header validation fails. When `zipEntry.modified` is read on an archive whose local header does not match its central directory, either directly or while compacting the archive, the validation error is caught but the parsed local header is left cached without a content offset. A later content read then returns attacker-controlled bytes from the start of the file instead of rejecting the archive, and CRC-32 verification still passes because the attacker controls the central directory CRC. A Node.js-based scanner can therefore approve different content from what another ZIP implementation extracts from the same archive. This vulnerability affects Node.js **26.x**.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-840

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-10-26: 110-26
Referenced assets1 URL
By indicator
Full discourse1 post
  • ♫Why♥Not♪@Python_s_

    NØØT Security Alerts Classification: Critical CVE: CVE-2026-105481 Product: Fortinet / Multiple Node.js CVEs Summary: Multiple Node.js CVEs. CVSSv3 Score: 9.8 CVE-2026-105482 - (high)This vulnerability affects Node.js 26.x, 24.x, and 22.x.CVE-2026-105483 - (high)This vulnerability affects Node.js 26.x and 24.x.CVE-2026-106069 - (high)This vulnerability affects Node.js 26.x, 24.x, and 22.x.CVE-2026-111497 - (high)A flaw in Node.js can cause Node.js Brotli decoder out-of-bounds write permits remote code execution.This vulnerability affects Node.js 26.x, 24.x, and 22.x.CVE-2026-105481 - (medium)This vulnerability affects Node.js 26.x, 24.x, and 22.x.CVE-2026-106072 - (medium)This vulnerability affects Node.js 26.x, 24.x, and 22.x.CVE-2026-106074 - (medium)This vulnerability affects Node.js 26.x, 24.x, and 22.x.CVE-2026-106070 - (low Evidence: Source: Fortinet PSIRT; Official or first-party publication; Remote code execution signal detected; CVSS signal: 9.8 Impact: Potential impact includes remote code execution. Action: Prioritize vendor remediation, identify exposed affected systems, and investigate for evidence of exploitation when applicable. Date: Mon, 26 Oct 2026 00:00:00 -0700 Source: https://fortiguard.fortinet.com/psirt/FG-IR-26-187 #NØØT #CyberSecurity #InfoSec #ThreatIntelligence #CyberThreats #CVE #CyberDefense #Multiple_Node_js_CVEs #CVE_2026_105481

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