[HIGH] CVE-2026-82630 — CVSS 7.3 (August 31, 2026)

A HIGH-severity vulnerability identified as CVE-2026-82630 has been published on August 31, 2026 with a CVSS base score of 7.3. This security advisory provides a detailed breakdown of the vulnerability, its potential impact, weakness classification, and actionable steps to protect your systems.

Vulnerability Details

CVE ID: CVE-2026-82630
Severity: HIGH
CVSS Score: 7.3
Published: August 31, 2026
Weakness (CWE): CWE-918

Technical Description

A vulnerability was identified in PowerJob up to 5.1.2. Impacted is the function MuConnectionManager.getOrCreateConnection of the file powerjob-server/powerjob-server-starter/src/main/java/tech/powerjob/server/web/controller/TestController.java of the component Transport Endpoint. The manipulation leads to server-side request forgery. The attack is possible to be carried out remotely. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.

Potential Impact

If exploited, this high-severity vulnerability could allow an attacker to cause significant damage to affected systems. Organizations running affected software should treat this as a priority remediation item.

Recommended Action

No official patch is available yet. Until one is released:

1. Monitor the official NVD page and vendor channels for patch announcements.
2. Restrict access to the affected system or service where possible.
3. Apply network-level mitigations such as firewall rules or WAF policies.
4. Enable logging and alerting for anomalous activity related to this vulnerability.
5. Review your incident response plan in case of active exploitation.

View full details on NVD →

References

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• Reference 5

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