SilverArrow

Mentions · 7d0
Mentions · 30d0
All mentions1
First seenAug 17, 2026
Last mentionedAug 17, 2026

Timeline

1 articles · newest first

Threat Brief: OWASSRF Vulnerability Exploitation

Unit 42 details active exploitation of Exchange SSRF flaws CVE-2022-41080/CVE-2022-41082 via the OWASSRF method, deploying the SilverArrow PowerShell backdoor.

Palo Alto Unit 42Aug 17, 10:58 UTC · Aug 17, 2026Exploit / PoCExploitedCVE-2022-41080 CVE-2022-41082 CVE-2022-410404 · 2 reads

Related CVEs

by mentions

CVE-2022-41040100%8.8
Server-Side Request Forgery in Microsoft Exchange Server (ProxyNotShell)
published Oct 3, 2022Microsoft Exchange ServerKEVRansomwarePoC
CVE-2022-4108077%8.8
Microsoft Exchange Server Privilege Escalation Exploited in Ransomware Campaigns
published Nov 9, 2022microsoft exchange serverKEVRansomware
CVE-2022-41082100%8.0
Authenticated RCE in Microsoft Exchange Server (ProxyNotShell)
published Oct 3, 2022Microsoft Exchange ServerKEVRansomwarePoC

Appears with

SilverArrowmalware · 1
Microsoftvendor · 1
CrowdStrikeorganization · 1
AnyDeskproduct · 1
Unit 42organization · 1
Outlook Web Accessproduct · 1
Microsoft Exchange Serverproduct · 1
Palo Alto Networksorganization · 1

Entities are extracted by the model from each article. First seen Aug 17, 2026, last mentioned Aug 17, 2026. Watching keeps it in this browser only (no account); the watchlist page and dashboard alerts use it.