CVE-2026-113687
Apache Syncope: RCE via ProcessGroovyMethodsSandbox bypass
No known exploitation. EPSS puts it in the 13th percentile. No fix published yet.
No public exploit knownFixNone yetNo fix or workaround published
No ready-made check. Neither Nuclei nor OpenVAS has one for this CVE yet.
What to do
No fixed build or workaround is published yet. Limit exposure and watch for a patch.
- Apache Software Foundation Apache SyncopeAffected: ≥ 3.0.0-M0, ≤ 3.0.16Upgrade to: after 3.0.16Affected: ≥ 4.0.0-M0, ≤ 4.0.8Upgrade to: after 4.0.8Affected: ≥ 4.1.0-M0, ≤ 4.1.3Upgrade to: after 4.1.3Stated by: CVE record
Versions as the sources state them. Full version matrix after sign-in
What it is
From the CVE record
Improper isolation or compartmentalization vulnerability in Apache Syncope. An administrator with adequate entitlements for Implementations can create a malicious Groovy class running untrusted code on a separate Thread, thus bypassing the Groovy security sandbox. 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.
In plain language
No plain-language summary for this CVE yet.
Exploitation
Where each signal puts this CVE on the scale from published to confirmed exploited.
- CISA KEV
Not in the catalog. CISA has not confirmed exploitation.
- Public exploits
No public exploit or proof of concept found in the sources we track.
- EPSS
0.2% chance of exploitation activity in the next 30 days, which ranks it in the 13th percentile of scored CVEs.
Exploit Prediction Scoring System, FIRST.org. A probability, not a confirmation.
Lifecycle
5 events over 0 days, from the signal feeds we watch.
- Publishedweakness classified, record updated, record updated, record updated
Affected products
Technical detail
Weaknesses
Sources
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