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Apache CVE-2026-77051

| EUVDEUVD-2026-77459 CRITICAL
SQL Injection (CWE-89)
2026-09-14 security@apache.org GHSA-qq7g-v262-hrq8
9.8
CVSS 3.1 · Vendor: apache
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Severity by source

Vendor (apache) PRIMARY
9.8 MEDIUM
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from Vendor (apache) · only source for this CVE.

CVSS VectorVendor: apache

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

4
Analysis Generated
Sep 15, 2026 - 10:39 vuln.today
CVSS changed
Sep 14, 2026 - 20:22 NVD
9.8 (CRITICAL)
CVE Published
Sep 14, 2026 - 13:18 cve.org
CRITICAL 9.8
CVE Published
Sep 14, 2026 - 13:18 cve.org
UNKNOWN (no severity yet)

DescriptionCVE.org

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Apache Syncope.

An administrator with adequate entitlements can achieve execution of arbitrary SQL via stacked queries, leveraging unsanitized entityKey and opEvent parameters.

This issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 Through 4.0.7, from 4.1.0-M0 through 4.1.2.

Users are recommended to upgrade to version 4.0.8 / 4.1.3, which fix this issue.

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CVE-2026-77051 vulnerability details – vuln.today

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