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

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2 IOCs

GreyNoise Labs Weekly OAST (Well-known Out-of-band Interaction Domains) Report • Week Ending 2026-01-24

GreyNoise
GreyNoise
Published January 24, 2026Original Report

Excerpt

Overview GreyNoise sensors captured extensive scanning activity targeting web application vulnerabilities with Out-of-band Application Security Testing (OAST) callback domains embedded in exploit payloads. The activity spanned seven days with peak concentration on January 19 (3,548 sessions from 13 IP addresses), indicating a shift from distributed reconnaissance to focused exploitation attempts. Fingerprint analysis revealed two distinct infrastructure patterns: standard…

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Indicators of Compromise

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2 indicators

TypeIndicatorConfidenceScoreFirst Seen
CVECVE-2020-10770MediumScore 51/100First seen
CVECVE-2024-8883MediumScore 51/100First seen

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