CVE-2025-27526

Apache InLong: JDBC Vulnerability For URLEncode and backspace bypass

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

References

Link	Tags
https://lists.apache.org/thread/4t4sqscm7xdqn883dyjy40qk6ncf26xf	vendor advisory
https://github.com/apache/inlong/pull/11747	issue tracking patch
http://www.openwall.com/lists/oss-security/2025/05/28/1	mailing list third party advisory

Frequently Asked Questions

What is the severity of CVE-2025-27526?: CVE-2025-27526 has been scored as a medium severity vulnerability.
How to fix CVE-2025-27526?: To fix CVE-2025-27526, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-27526 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2025-27526 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-27526?: CVE-2025-27526 affects Apache Software Foundation Apache InLong.

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Description

Category

CWE-502 – Deserialization of Untrusted Data

References

Frequently Asked Questions