CVE-2025-48058 PowSyBl Core contains Polynomial REDoS’es
- Exploited in the wild
- Not known
- Fix
- Available
What is CVE-2025-48058?
CVE-2025-48058 is a medium-severity vulnerability in powsybl-core, published on 20 Jun 2025.
Official description
PowSyBl (Power System Blocks) is a framework to build power system oriented software. Prior to version 6.7.2, there is a potential polynomial Regular Expression Denial of Service (ReDoS) vulnerability in the PowSyBl's DataSource mechanism. If successfully exploited, a malicious actor can cause significant CPU consumption due to regex backtracking — even with polynomial patterns. This issue has been patched in com.powsybl:powsybl-commons: 6.7.2.
Weakness: CWE-1333
Which versions are affected by CVE-2025-48058?
2 open source packages ship an affected version, including com.powsybl:powsybl-commons.
| Package | Affected | Fixed in |
|---|---|---|
com.powsybl:powsybl-commons Maven | All versions | 6.7.2 |
com.powsybl:powsybl-commons Maven | All versions | 6.7.2 |
How do I fix CVE-2025-48058?
Upgrade com.powsybl:powsybl-commons to 6.7.2 or later.
Is CVE-2025-48058 being exploited?
There is no known exploitation of CVE-2025-48058 in the wild and no public exploit code.
Sources
Also known as GHSA-rqpx-f6rc-7hm5.