CVE-2025-27526

moderate-risk

Published 2025-05-28

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

Do I need to act?

0.40% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 6.5/10 Medium

NETWORK / LOW complexity

Affected Products (1)

Inlong

Affected Vendors

Apache

References (3)

Issue Tracking https://github.com/apache/inlong/pull/11747

Vendor Advisory https://lists.apache.org/thread/4t4sqscm7xdqn883dyjy40qk6ncf26xf

Mailing List http://www.openwall.com/lists/oss-security/2025/05/28/1

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moderate-risk

Severity 24/34 · High

Exploitability 1/34 · Minimal

Exposure 5/34 · Minimal