CVE-2026-26832Public exploitNetwork attack vector

Remote command execution via unsanitized file path

Published Mar 25, 2026 · Updated Mar 25, 2026

OS command injection in node-tesseract-ocr 2.2.1 and earlier allows remote attackers to execute commands via a crafted file path. The recognize() function in src/index.js wraps the path in double quotes, joins it into a command string, and sends the result to child_process.exec(), leaving shell metacharacters active. Exploitation requires an application to pass an attacker-controlled local image path to recognize(), and successful commands run with that application's operating-system privileges.

CVSS severity9.8
Critical
EPSS probability1.71%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

OS command injection in node-tesseract-ocr 2.2.1 and earlier allows remote attackers to execute commands via a crafted file path. The recognize() function in src/index.js wraps the path in double quotes, joins it into a command string, and sends the result to child_process.exec(), leaving shell metacharacters active. Exploitation requires an application to pass an attacker-controlled local image path to recognize(), and successful commands run with that application's operating-system privileges.

The record

CVE
CVE-2026-26832
Published
Mar 25, 2026
Updated
Mar 25, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-78, T1059
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 25, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 25, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.8MITRECVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:N/S:U/UI:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1059Command and Scripting Interpreter

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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