CVE-2026-57308Network attack vector

Administrator SQL execution via stacked sort queries

Published Jul 20, 2026 · Updated Jul 20, 2026

SQL injection in Apache Syncope affected releases allows remote authenticated users to execute arbitrary SQL through Audit Events searches. The search path inserts unsanitized sort parameters into database queries, permitting stacked statements under the internal database connection's privileges. An administrator with adequate Audit Events entitlements is required; affected branches are 3.0.0-M0 through 3.0.16, 4.0.0-M0 through 4.0.6, and 4.1.0-M0 through 4.1.1.

CVSS severity9.8
Critical
EPSS probability0.83%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in Apache Syncope affected releases allows remote authenticated users to execute arbitrary SQL through Audit Events searches. The search path inserts unsanitized sort parameters into database queries, permitting stacked statements under the internal database connection's privileges. An administrator with adequate Audit Events entitlements is required; affected branches are 3.0.0-M0 through 3.0.16, 4.0.0-M0 through 4.0.6, and 4.1.0-M0 through 4.1.1.

The record

CVE
CVE-2026-57308
Published
Jul 20, 2026
Updated
Jul 20, 2026
Vendor
The Apache Software Foundation
Product
Apache Syncope
Classifications
CWE-89
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Jul 20, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 20, 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=3.0.0-M0 <=3.0.16
  2. Affected versionversion=4.0.0-M0 <=4.0.6
  3. Affected versionversion=4.1.0-M0 <=4.1.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

The Apache Software Foundation · Apache Syncopeversion=3.0.0-M0 <=3.0.16; version=4.0.0-M0 <=4.0.6; version=4.1.0-M0 <=4.1.1

Published CVSS scores

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

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)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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