Attackers Exploit SimpleHelp CVE-2026-48558 to Deploy TaskWeaver and Djinn Stealer
Vulnerabilities mentioned
All| CVE | Vulnerability | CVSS | EPSS | Signals | Published |
|---|---|---|---|---|---|
| CVE-2026-48558 | Authentication Bypass via Forged OIDC Tokens in SimpleHelp | 9.5 | 78% | KEV | KEV |
Indicators of compromise
auto-extracted · verify before use · export allAll| Type | Indicator | Context |
|---|---|---|
| domain | dev-tunnels.com | ablishing encrypted communications with a remote server ("a.dev-tunnels[.]com"), and retrieving and executing additional JavaScript pay |
| ipv4 | 96.126.130.126 | er, and exfiltrated to attacker-controlled infrastructure ("96.126.130[.]126:58942"). The campaign illustrates how threat actors are i |
From the original article
3 min read at thehackernews.com
An unknown threat actor has been observed exploiting a recently disclosed maximum-severity security flaw in SimpleHelp to deliver two previously unreported malware families, TaskWeaver and Djinn Stealer . The intrusion involves the exploitation of CVE-2026-48558 (CVSS score: 10.
By @TheHackersNews · thehackernews.com
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