October 30, 2026

CVE Watchtower

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CVE-2026-77147NVD

Vulnerability Summary

Improper Control of Generation of Code ('Code Injection') vulnerability in Apache Syncope.

An administrator with adequate entitlements for Implementations can create a malicious Groovy Command class containing untrusted code in their CommandArgs static implementation, 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 4.0.7, 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.
Severity Level
UNKNOWN
Published Date
Sep 14, 2026
Last Modified
Sep 14, 2026
Exploitation Status
No confirmed exploitation yet
EPSS Score (30-Day)
0.45%Probability
Root Weakness (CWE)
CWE-94: Code Injection ↗
The software constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended syntax or behavior.

Affected & Patched Versions

Affected Versions
  • Apache Software Foundation Apache Syncope >= 3.0.0-M0 and <= 3.0.16
  • Apache Software Foundation Apache Syncope >= 4.0.0-M0 and <= 4.0.7
  • Apache Software Foundation Apache Syncope >= 4.1.0-M0 and <= 4.1.2
Patched Versions
  • Apache Software Foundation Apache Syncope 3.0.16
  • Apache Software Foundation Apache Syncope 4.0.7
  • Apache Software Foundation Apache Syncope 4.1.2
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🎁7-Day Free Trial — Try Pro or Team, no card required.
📧Email Delivery — Threat intel straight to your inbox.
♾️Unlimited Vendors — Track your entire stack.
🚨All New CVEs — Be the first to know.
📈EPSS Spike Alerts — Catch rising risk before it peaks.
🎯Custom EPSS/CVSS — Filter noise, focus on risk.
🛡️Exploit Intel — A 2nd confirmed-exploit signal beyond KEV.
🐙GitHub Issues — Auto-tracked, no duplicates.
📬Weekly Digest — One clean summary, not inbox spam.
🏷️Watchlist Groups — Tag alerts by team (Infra/AppSec/SOC).
💬Webhooks — Slack & Teams integration.
🔀Smart Routing — Critical alerts to one channel, rest to another.
🚫Ad-Free — Uninterrupted experience.

External References