How severe is CVE-2026-53698?

CVE-2026-53698 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2026-53698 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-53698?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-53698 have an EU (EUVD) identifier?

Yes. CVE-2026-53698 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-36068.

When was CVE-2026-53698 published?

CVE-2026-53698 was published on 2026-06-10 and last updated on 2026-06-17.

CVE-2026-53698

CVE-2026-53698 is a medium-severity vulnerability with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-36.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (25th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-36068
Weakness: CWE-36
Published: 2026-06-10
Last modified: 2026-06-17

Description

Silverpeas through 6.4.6 mishandles the "Personal space" feature that is selected when no componentId is set.

Frequently asked questions

What is CVE-2026-53698?: Silverpeas through 6.4.6 mishandles the "Personal space" feature that is selected when no componentId is set.
How severe is CVE-2026-53698?: CVE-2026-53698 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2026-53698 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-53698?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-53698 have an EU (EUVD) identifier?: Yes. CVE-2026-53698 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-36068.
When was CVE-2026-53698 published?: CVE-2026-53698 was published on 2026-06-10 and last updated on 2026-06-17.

References

Other CWE-36 vulnerabilities

CVE-2023-3765 — Critical (CVSS 10.0): Absolute Path Traversal in GitHub repository mlflow/mlflow prior to 2.5.0.
CVE-2025-34392 — Critical (CVSS 9.8): Barracuda Service Center, as implemented in the RMM solution, in versions prior to 2025.1.1, does not verify the URL…
CVE-2025-0851 — Critical (CVSS 9.8): A path traversal issue in ZipUtils.unzip and TarUtils.untar in Deep Java Library (DJL) on all platforms allows a bad…
CVE-2024-13161 — Critical (CVSS 9.8): Absolute path traversal in Ivanti EPM before the 2024 January-2025 Security Update and 2022 SU6 January-2025 Security…
CVE-2024-13160 — Critical (CVSS 9.8): Absolute path traversal in Ivanti EPM before the 2024 January-2025 Security Update and 2022 SU6 January-2025 Security…
CVE-2024-13159 — Critical (CVSS 9.8): Absolute path traversal in Ivanti EPM before the 2024 January-2025 Security Update and 2022 SU6 January-2025 Security…

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