Is CVE-2026-35157 actively exploited?

No active exploitation of CVE-2026-35157 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-35157 be exploited remotely?

Yes. CVE-2026-35157 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-35157?

CVE-2026-35157 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2026-35157

CWE-1236Published: May 11, 2026· Updated: May 12, 2026

9.8

CVSS v3.1

EPSS:0.11%probability of exploitation in 30 daysPercentile:29.6th

Official Description

Dell ECS versions 3.8.1.0 through 3.8.1.7 and Dell ObjectScale versions prior to 4.3.0.0, contains an improper neutralization of formula elements in a CSV File vulnerability in the UI. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to remote execution.

NVD Source

Technical Analysis

CVE-2026-35157 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.