CVE-2026-90770Patch

LOWCVSS 8.7 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

Spug through 3.4.0 contains a remote code execution vulnerability in the ping_check function that interpolates user-supplied monitor addresses directly into shell commands without validation. Authenticated users with monitor permissions can inject shell metacharacters via the /monitor/run_test/ endpoint to execute arbitrary commands as the Spug process user.

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0.5/ 10 priority

Sources & remediation

Other references

Weakness type (CWE)

CWE-78

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Threat summary

Patch or workaround signal is available
1 mentions across 1 observed day

What's happening

Patch or workaround mentioned in 1 signal
Technical details provided in 1 signal
1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d

Signal classification1 categories

Patch

1100.0%

Referenced assets1 URL

By indicator

https://nvd.nist.gov/vuln/detail/CVE-2026-90770

Full discourse1 post

ADK Cyber@ADKCyber46d
Patch
CVE-2026-90770 (CVSS 8.8) affects Spug through 3.4.0 with RCE risk. Assess exposure and apply updates if this tool is in use. https://nvd.nist.gov/vuln/detail/CVE-2026-90770 via NVD Recent High CVSS #CyberSecurity #InfoSec #Vulnerability #AI #MachineLearning https://t.co/R9eyXhLutM
Post summary
The post reports CVE-2026-90770 as an RCE risk affecting Spug through 3.4.0 with CVSS 8.8. Its main actionable message is to assess exposure and apply updates if the tool is used.
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