Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
Relative path traversal in Microsoft PowerShell Core allows an unauthorized attacker to execute code over a network.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
AVAILABLE
Momentum
STABLE
If you run products in this scope, you should treat this CVE as relevant to your environment.
| Date | Total | Labels |
|---|
| 2026-08-11 | 1 | Disclosure1 |
| 2026-08-25 | 2 | Disclosure1Patch1 |
| 2026-09-11 | 1 | Disclosure1 |
Just got a new 0-day CVE assigned: another PowerShell 1-click RCE Missed the mail and only found out about it late. CVE-2026-70337 https://t.co/tjeSBjT1nj
Post summary
The author announces a newly assigned zero‑day CVE, CVE‑2026‑70337, describing it as a PowerShell 1‑click remote code execution flaw, but provides no PoC, exploitation details, or patches.
🔴 @theteatoast tarafından bildirilen CVE-2026-70337 (Microsoft PowerShell Core'daki Relative Path Traversal tabanlı 1-click RCE açığı) ağustos güncellemeleriyle yamalandı. https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70337
Post summary
The post announces that CVE‑2026‑70337, a 1‑click RCE in PowerShell Core triggered by relative path traversal, has been mitigated in August updates, with Microsoft supplying an update guide.
I discovered CVE-2026-70337, an arbitrary file write vulnerability in PowerShell Invoke-WebRequest. A malicious server can abuse an HTTP redirect with a URL-encoded path traversal sequence, causing -OutFile to write the downloaded file outside the intended directory. https://t.co/iwmikYkhWw
Post summary
The tweet announces a newly discovered CVE-2026-70337, detailing an arbitrary file write defect in PowerShell’s Invoke-WebRequest that can be triggered via malicious redirects and encoded path traversal, but it provides no PoC, exploit code, active exploitation, patch information, or false positive claim.
CVE-2026-70337 Relative Path Traversal in Microsoft PowerShell Core Enables Network Code Execution https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-70337
Post summary
The text announces CVE-2026-70337, a relative path traversal flaw in Microsoft PowerShell Core that could enable network code execution, but provides no PoC, exploit, or patch details.
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| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | microsoft | powershell | - | - | - |