CVE-2026-85672Disclosure

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

zerox 1.1.20 contains an OS command injection vulnerability in the file download mechanism where the temporary file extension derived from document URLs is interpolated unsanitized into shell commands executed by poppler utilities. Attackers can craft document URLs with malicious file extensions containing command substitution syntax to execute arbitrary OS commands before document processing occurs.

0.0/ 10 priority

Sources & remediation

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

  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-09-11: 1Technical Details · 2026-09-11: 109-11
Signal classification1 categories
Disclosure
1100.0%
Referenced assets1 URL
Full discourse1 post
  • Cybersecurity News DE@cybsecuritynews
    Disclosure

    #endpointsecurity Kritische OS-Command-Injection in zerox 1.1.20: CVE-2026-85672 betrifft Datei-Download #cve202685672 #poppler #zerox https://cybersecurity-news.de/cve-2026-85672-zerox-1-1-20-os-command-injection-datei-download

    Post summary

    A critical OS command injection vulnerability (CVE‑2026‑85672) has been disclosed for Zerox 1.1.20’s file‑download feature.

    0000037
    12 followersView on X

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