CVE-2026-80236Network attack vector

Database disclosure via file-upload SQL injection

Published Aug 26, 2026 · Updated Aug 26, 2026

SQL injection in EFence 1.2.66 DB Ver:56 and earlier allows remote attackers to read database contents through file-upload functionality. The advisory does not identify the affected endpoint, parameter, or database query, leaving the precise unsafe input-handling operation undisclosed. No authentication or user interaction is required, and the documented consequence is database disclosure with limited data modification.

CVSS severity8.2
High
EPSS probability0.37%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

SQL injection in EFence 1.2.66 DB Ver:56 and earlier allows remote attackers to read database contents through file-upload functionality. The advisory does not identify the affected endpoint, parameter, or database query, leaving the precise unsafe input-handling operation undisclosed. No authentication or user interaction is required, and the documented consequence is database disclosure with limited data modification.

The record

CVE
CVE-2026-80236
Published
Aug 26, 2026
Updated
Aug 26, 2026
Vendor
Thinking Software Technology Co., Ltd.
Product
EFence
Classifications
CWE-89, T1213.006
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 26, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 26, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=0 <=1.2.66 DB Ver:56

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Thinking Software Technology Co., Ltd. · EFenceversion=0 <=1.2.66 DB Ver:56

Published CVSS scores

8.8TWCERT/CCCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
8.2TWCERT/CCCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/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 exploitUnconfirmed

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1213.006Data from Information Repositories: Databases

Public exploit references

No public exploit references are available in this record.

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

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo