CVE-2025-27526

Name: CVE-2025-27526
Creator: NVD / NIST
Published: 2025-05-28T08:15:21.69+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.67%

Last modified Jun 17, 2026

CVE-2025-27526 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Deserialization of Untrusted Data vulnerability in Apache InLong. This issue affects Apache InLong: from 1.13.0 through 2.1.0. This vulnerability which can lead to JDBC Vulnerability URLEncdoe and backspace bypass. EPSS estimates a 0.67% chance of exploitation in the next 30 days.

Description

Deserialization of Untrusted Data vulnerability in Apache InLong. This issue affects Apache InLong: from 1.13.0 through 2.1.0. This vulnerability which can lead to JDBC Vulnerability URLEncdoe and backspace bypass. Users are advised to upgrade to Apache InLong's 2.2.0 or cherry-pick [1] to solve it. [1] https://github.com/apache/inlong/pull/11747

Metrics

CVSS 3.1

6.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

EPSS Probability

0.67%

47.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-502

Affected Software

Vendor	Product	Versions
Apache	Inlong	>= 1.13.0, < 2.2.0

References

https://github.com/apache/inlong/pull/11747Issue Tracking
https://lists.apache.org/thread/4t4sqscm7xdqn883dyjy40qk6ncf26xfVendor Advisory
http://www.openwall.com/lists/oss-security/2025/05/28/1Mailing List, Third Party Advisory

Timeline

Published: May 28, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-27526?

How severe is CVE-2025-27526?

CVE-2025-27526 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.67% probability of exploitation in the next 30 days.

How do I fix CVE-2025-27526?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-27526?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST