Cyber Resilience

CVE-2026-27060

HighRCE

Published: 02 July 2026

Published
02 July 2026
Modified
02 July 2026
KEV Added
Patch
CVSS Score v3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0029 20.6th percentile
Risk Priority 55 floored blend · peak EPSS

Summary

CVE-2026-27060 is a high-severity Deserialization of Untrusted Data (CWE-502) vulnerability. Its CVSS base score is 8.8 (High).

Operationally, ranked at the 20.6th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

OWASP Top 10 for Web (2025)

EU & UK References

Vulnerability details

Contributor PHP Object Injection in ARMember Premium <= 7.0 versions.

CWE(s)

Related Threats

CVEs Like This One

CVE-2024-47561Shared CWE-502
CVE-2026-25359Shared CWE-502
CVE-2020-8884Shared CWE-502
CVE-2022-2886Shared CWE-502
CVE-2022-2442Shared CWE-502
CVE-2026-24892Shared CWE-502
CVE-2023-24997Shared CWE-502
CVE-2022-44371Shared CWE-502
CVE-2024-52439Shared CWE-502
CVE-2021-42698Shared CWE-502

Affected Assets

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

addresses: CWE-502

Penetration testing supplies malicious serialized objects, detecting unsafe deserialization and supporting corrective actions.

addresses: CWE-502

Evaluation of untrusted data handling (deserialization testing) reveals unsafe processing, which the required remediation process addresses.

addresses: CWE-502

Untrusted serialized data can be deserialized and observed inside the chamber, blocking gadget-chain exploitation outside the sandbox.

addresses: CWE-502

Validates or rejects untrusted serialized data before deserialization occurs.

addresses: CWE-502

Identifies and blocks malicious code introduced through deserialization of untrusted data at system boundaries.

addresses: CWE-502

Integrity verification of serialized information can detect tampering before deserialization occurs.

addresses: CWE-502

Provenance of associated data allows detection of untrusted sources before deserialization or processing occurs.

References