CVE-2026-5414Public exploitNetwork attack vector

Unauthenticated document disclosure via crafted DocumentId

Published Apr 2, 2026 · Updated Apr 2, 2026

Resource injection in Newgen OmniDocs 12.0 allows remote attackers to access documents through crafted DocumentId values. The WebApiRequestRedirection endpoint uses attacker-controlled DocumentId values as resource identifiers without adequate restriction. No authentication is required; the published metrics bound the impact to unauthorized document disclosure and report no modification or service interruption.

CVSS severity5.3
Medium
EPSS probability0.32%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Resource injection in Newgen OmniDocs 12.0 allows remote attackers to access documents through crafted DocumentId values. The WebApiRequestRedirection endpoint uses attacker-controlled DocumentId values as resource identifiers without adequate restriction. No authentication is required; the published metrics bound the impact to unauthorized document disclosure and report no modification or service interruption.

The record

CVE
CVE-2026-5414
Published
Apr 2, 2026
Updated
Apr 2, 2026
Vendor
Newgen Software Technologies
Product
OmniDocs
Classifications
CWE-99, CAPEC-240, T1213
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 2, 2026CVE publishedPublication date reported by the CVE source.
  2. Apr 2, 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?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=12.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Newgen Software Technologies · OmniDocsversion=12.0

Published CVSS scores

5.5VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
5.0VulDBAV:N/AC:L/Au:N/C:P/I:N/A:N
5.3VulDBCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A: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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-99Improper Control of Resource Identifiers ('Resource Injection')
CAPEC-240Resource Injection
T1213Data from Information Repositories

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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