Apache Syncope SQL injection via unsanitized opEvent
Incomplete fix for CVE-2026-77051 allows arbitrary SQL execution as administrator.
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Vulnerability1 · 1 read
CVE-2026-114364
SQL injection in Apache Syncope via opEvent
- CVSS 3.1
- 9.8 critical
- EPSS
- —
- Published
- ·
- Modified
AI analysisSummaries by Vani AI
Apache Syncope has an SQL injection flaw allowing an administrator to execute arbitrary SQL using stacked queries through unsanitized opEvent parameters in Audit Events search. This incomplete fix for a prior issue impacts vulnerable versions. Affected parties include Syncope administrators on outdated builds.
What to do: Upgrade to Apache Syncope 4.0.9 or 4.1.4. No workaround is mentioned.
| Product | Affected | Fixed in |
|---|---|---|
| Apache Syncope | 3.0.0-M0 through 3.0.16, 4.0.0-M0 through 4.0.8, 4.1.0-M0 through 4.1.3 | 4.0.9 / 4.1.4 |
Estimated exposure
nicheNo basis for an estimate.
Order-of-magnitude estimate by the model from install counts, market share and public scan data it knows; verify before quoting.
Description · NVD
Improper neutralization of special elements used in an SQL command ('SQL injection') vulnerability in Apache Syncope. This CVE covers an incomplete fix for CVE-2026-77051: an administrator with adequate entitlements can achieve execution of arbitrary SQL via stacked queries, leveraging unsanitized opEvent parameters. Reference: https://cve.org/CVERecord?id=CVE-2026-77051 This issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 through 4.0.8, from 4.1.0-M0 through 4.1.3. Users are recommended to upgrade to version 4.0.9 / 4.1.4, which fix this issue.
- Weakness
- CWE-89
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H