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IOC Radar

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

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CVEVerifiedSignal 80/100EPSS 94.4%
Open in CVE Radar

CVE-2021-44228

Confidence: high. · Confidence scores are heuristic. Verify before acting on results.

Jun 5
First Seen
2026
Oct 28
Last Seen
2026
13
Reports
linked reports
85%
Confidence
high

Found in 13 reports: I Soon Leak: Kela’s Insights; PHP2Shell Was Exploited Before the Patch; There's only so much code: the rise in vulnerability numbers · all 13 reports

CVE
Known vulnerability being actively exploited in the wild.
MISP Category
vulnerability
EPSS Score
94.36%
EPSS Percentile
100.0th
Confidence
85%
Signal Score
80 / 100
IDS Rule
No
CVE Intelligence
Exploit Probability94.36%
100.0th percentile of all CVEs
Threat Context
Tags

Feed Intelligence Summary

13 reports85% confidence
ORKL Threat Library
ORKL Threat Library
I Soon Leak: Kela’s Insights
8 IOCs in report
Sekoia Blog
Sekoia Blog
Yesterday
PHP2Shell Was Exploited Before the Patch
6 IOCs in report
Talos
Talos
Oct 20, 2026
There's only so much code: the rise in vulnerability numbers
1 IOC in report
Huntress
Huntress
Oct 6, 2026
SMB1001: How Huntress Maps to Each Tier
1 IOC in report
Huntress
Huntress
Oct 2, 2026
Companies Push AI Use But Skip Training and Official Policy
1 IOC in report
Pulsedive
Pulsedive
Jul 16, 2026
Blind Spots in the Build: A Supply Chain & SBOM Security Primer
2 IOCs in report
Cato Networks
Cato Networks
Mar 15, 2026
Cato CTRL™ Threat Brief: Middle East Escalation and Summary of Notable Iranian-Linked CVEs
20 IOCs in report
GreyNoise
GreyNoise
Feb 22, 2026
GreyNoise Labs Weekly OAST (Well-known Out-of-band Interaction Domains) Report • Week Ending 2026-02-20
9 IOCs in report
GreyNoise
GreyNoise
Feb 7, 2026
GreyNoise Labs Weekly OAST (Well-known Out-of-band Interaction Domains) Report • Week Ending 2026-02-06
6 IOCs in report
GreyNoise
GreyNoise
Jan 10, 2026
GreyNoise Labs Weekly OAST (Well-known Out-of-band Interaction Domains) Report • Week Ending 2026-01-09
19 IOCs in report

Activity Timeline

Threat Activity Heatmap

Intelligence SummaryAI Generated

Generated text, not the verdict. Verdict: High Risk.

The recently identified indicator of compromise, CVE-

Threat ScoreHigh Risk
80
SIGNAL
Signal Score
85%
Confidence
13
Reports
Verified IOC

Export & API

STIX 2.1 Bundle
CSV Export

IOC Journey

Appeared in 13 linked reports
Associated with: APT27, TEMP.HIPPO, Play, APT33, Conti, Cl0p, APT41, LockBit, Akira, Sandworm, APT34, MuddyWater, BlackCat
Used by malware: Frp, LaZagne, Play, ADFind, Fscan, PsExec, SecretsDump, Impacket, WannaCry, Mimikatz, META Stealer, Gh0st RAT, XMRig, Conti, Akira, LockBit, PlugX, Cl0p, Cobalt Strike, Lumma, Mirai, BlackCat