Vulnary
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Critical· 9.8official fix available

CVE-2026-57308

CVE-2026-57308 is a critical SQL injection vulnerability in Apache Syncope. Attackers can execute arbitrary SQL commands via unsanitized sort parameters, allowing unauthorized database access. The vulnerability affects versions up to 4.0.6 and 4.1.1.

publishedJul 20, 2026
last modifiedJul 27, 2026
sourcesNVD
severity · cvss
9.8
critical · how bad it is
exploitation · epss
<1%
40th percentile · chance of exploitation in 30 days
(ai-assisted) A model wrote this summary from the official data, so double-check it against the source before you act on it. Read the official advisory →
auto-deletes from the system
counting…on Aug 20, 2026

An official fix is available, so this entry is kept for 30 days and then removed automatically.

01

Who is affected

Apache Syncope users running versions 3.0.0-M0 to 3.0.16, 4.0.0-M0 to 4.0.6, or 4.1.0-M0 to 4.1.1.

02

Real-world impact

An administrator with sufficient permissions could exploit this to extract sensitive data or manipulate databases.

03

Why this severity

CVSS 9.8 (critical) due to high confidence, impact, and ease of exploitation via network attacks.

04

What to do about it

official fix available
recommended steps
  1. 01Upgrade Apache Syncope to version 4.0.7 or 4.1.2, as these releases patch the SQL injection flaw.

NVD-referenced vendor advisory

05

Timeline

  1. Jul 20, 2026 · 13d ago
    Published
    Disclosed and added to the National Vulnerability Database.
  2. Jul 21, 2026 · 12d ago
    Official fix available
    A vendor patch or mitigation now exists — see the remediation steps above.
  3. Jul 27, 2026 · 6d ago
    Advisory updated
    The NVD record was last revised.
06

How it’s attacked

Attack vectorNetwork (remote)
Attack complexityLow
Privileges requiredNone
User interactionNone needed
ScopeUnchanged
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
07

References & advisories

NVD advisory ↗Search advisories ↗
(ai-assisted) A model wrote this summary from the official data, so double-check it against the source before you act on it. Read the official advisory →