CVE-2026-28318CISA KEVEPSS p60.0%

CVE-2026-28318SolarWinds Serv-U Uncontrolled Resource Consumption Vulnerability

SolarWinds / Serv-U

Description

SolarWinds Serv-U contains an uncontrolled resource consumption vulnerability that allows specially crafted POST requests using the Content-Encoding: deflate header to crash the Serv-U service without authentication.

Scoring

CVSS 7.5 ()
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS1.05% probability of exploitation · percentile 60.0% · 2026-06-19T12:03:05Z
Last modified2026-06-05

CISA KEV entry

Added to KEV: 2026-06-05

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

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Sourced from NVD + CISA KEV + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.