CVE-2026-2103Public exploit

Credential disclosure via shared embedded encryption keys

Published Feb 6, 2026 · Updated Feb 6, 2026

Hard-coded cryptographic keys in Infor SyteLine ERP 10.0.8803.16889 allow local users to decrypt stored credentials. The .NET secret-management class embeds a master AES key in the application assembly, while logon and payment-secret routines reuse static key material to encrypt database values. Access to both the application binaries and database ciphertext exposes application passwords, database connection strings, API keys, and payment gateway credentials for offline recovery.

CVSS severity7.1
High
EPSS probability0.10%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Hard-coded cryptographic keys in Infor SyteLine ERP 10.0.8803.16889 allow local users to decrypt stored credentials. The .NET secret-management class embeds a master AES key in the application assembly, while logon and payment-secret routines reuse static key material to encrypt database values. Access to both the application binaries and database ciphertext exposes application passwords, database connection strings, API keys, and payment gateway credentials for offline recovery.

The record

CVE
CVE-2026-2103
Published
Feb 6, 2026
Updated
Feb 6, 2026
Vendor
Infor
Product
SyteLine
Classifications
CWE-321, CWE-798, CAPEC-191, T1555
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 6, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 6, 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=10.0.8803.16889

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Infor · SyteLineversion=10.0.8803.16889

Published CVSS scores

7.8NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.1Black Lantern SecurityCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-321Use of Hard-coded Cryptographic Key
CWE-798Use of Hard-coded Credentials
CAPEC-191Read Sensitive Constants Within an Executable
T1555Credentials from Password Stores

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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