VulnSocial

CVE-2026-110635

LOWCVSS 9.3 · CRITICAL

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

webp-converter before 3.0.0 contains an OS command injection vulnerability in src/webpconverter.js helpers that run libwebp binaries via execFile with shell enabled. Attackers controlling file names or option strings passed to cwebp, dwebp, gwebp, or webpmux functions can inject shell metacharacters to execute OS commands as the Node.js process.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-78

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 · 2026-10-15: 110-15
Referenced assets1 URL
Full discourse1 post
  • ThreatAft@ThreatAft

    🔐 🚨 npm/pip supply chain — 7 CVEs, 6× CVSS 9.8 All same root cause: user-controlled file paths interpolated directly into shell commands. Affected packages: • webp-converter (fix: 3.0.0) 🔗 https://threataft.com/articles/npm-pip-os-command-injection-cluster-cve-2026-110635 #npm #pip #SupplyChain #CVE #Infosec #AppSec

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