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IOC Radar

Indicators are what attackers leave behind. Stolen credentials are what they arrive with.

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11 IOCs

Linux Detection Engineering - Local Privilege Escalation

Elasticsearch Security Labs
Elasticsearch Security Labs
Published September 11, 2026Original Report

Threat Actors

Malware Families

Excerpt

Local privilege escalation (LPE) is the step that turns a foothold into full control of a host. An attacker who lands as an unprivileged user rarely stops there. They want root, and Linux keeps offering new ways to get it. In this edition of our "Linux Detection Engineering" series, we’ll cover: The default flow that a Linux LPE produces on the host and the general rules that detect it. The recurring LPE patterns behind the most recent LPEs and how each works, along with how…

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Diamond Model

SOCIAL AXISTECHNOLOGY AXISADVERSARYTA0004INFRASTRUCTUREunknownCAPABILITYNmapVICTIMunknown
Adversary(1)
Infrastructure
Capability(1)
Victim

Indicators of Compromise

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11 indicators

TypeIndicatorConfidenceScoreFirst Seen
CVECVE-2026-64531MediumScore 60/100First seen
CVECVE-2026-46300HighScore 67/100First seen
CVECVE-2026-43503MediumScore 59/100First seen
CVECVE-2026-64600HighScore 61/100First seen
CVECVE-2026-46331HighScore 67/100First seen
CVECVE-2026-31431HighScore 79/100First seen
CVECVE-2026-31635MediumScore 53/100First seen
CVECVE-2026-46333MediumScore 53/100First seen
CVECVE-2026-43284HighScore 66/100First seen
CVECVE-2026-43500HighScore 63/100First seen
CVECVE-2026-46243MediumScore 53/100First seen

IOC Relationship Graph

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