Is CVE-2026-6797 actively exploited?

No active exploitation of CVE-2026-6797 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-6797 be exploited remotely?

Yes. CVE-2026-6797 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-6797?

CVE-2026-6797 has a CVSS score of 4.3 (MEDIUM).

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MEDIUM

CVE-2026-6797

CWE-400Published: April 21, 2026· Updated: Apr 22, 2026

4.3

CVSS v3.1

EPSS:0.03%probability of exploitation in 30 daysPercentile:10.2th

Official Description

A vulnerability was identified in Sanluan PublicCMS up to 6.202506.d. Affected by this vulnerability is the function ZipSecureFile.setMinflateRatio of the file common/src/main/java/com/publiccms/common/tools/DocToHtmlUtils.java. Such manipulation leads to resource consumption. It is possible to launch the attack remotely. The vendor was contacted early about this disclosure but did not respond in any way.

NVD Source

Technical Analysis

CVE-2026-6797 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.