September 29, 2026

CVE Watchtower

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CVE-2026-58047NVD

Vulnerability Summary

HTTP Smuggling in cPanel allows potential leak of credentials.
Severity Level
MEDIUM(5.6)
Published Date
Jul 31, 2026
Last Modified
Aug 7, 2026
Exploitation Status
No confirmed exploitation yet
EPSS Score (30-Day)
0.54%Probability
Root Weakness (CWE)
CWE-444: Unknown/Unlisted Weakness ↗
Refer to the official MITRE database for detailed architectural specifications regarding this weakness.
CVSS v4.0 Base Metrics — Score 5.6 (MEDIUM)
Attack VectorNetwork
Attack ComplexityLow
Attack RequirementsPresent
Privileges RequiredNone
User InteractionPassive
Confidentiality (Vulnerable System)Low
Integrity (Vulnerable System)Low
Availability (Vulnerable System)None
Confidentiality (Subsequent System)High
Integrity (Subsequent System)High
Availability (Subsequent System)Low

Affected & Patched Versions

Affected Versions
  • WebPros cPanel < 11.110.0.137
  • WebPros cPanel < 11.126.0.78
  • WebPros cPanel < 11.134.0.48
  • WebPros cPanel < 11.136.0.32
  • WebPros cPanel < 11.137.9999.99
  • WebPros cPanel < 11.118.0.71
  • WebPros WP Squared < 11.138.1.6
Patched Versions
  • WebPros cPanel 11.110.0.137
  • WebPros cPanel 11.126.0.78
  • WebPros cPanel 11.134.0.48
  • WebPros cPanel 11.136.0.32
  • WebPros cPanel 11.137.9999.99
  • WebPros cPanel 11.118.0.71
  • WebPros WP Squared 11.138.1.6
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🏷️Watchlist Groups — Tag alerts by team (Infra/AppSec/SOC).
💬Webhooks — Slack & Teams integration.
🔀Smart Routing — Critical alerts to one channel, rest to another.
🚫Ad-Free — Uninterrupted experience.
🎁7-Day Free Trial — Try Pro or Team, no card required.
📧Email Delivery — Threat intel straight to your inbox.
♾️Unlimited Vendors — Track your entire stack.
🚨All New CVEs — Be the first to know.
📈EPSS Spike Alerts — Catch rising risk before it peaks.
🎯Custom EPSS/CVSS — Filter noise, focus on risk.
🛡️Exploit Intel — A 2nd confirmed-exploit signal beyond KEV.
🐙GitHub Issues — Auto-tracked, no duplicates.
📬Weekly Digest — One clean summary, not inbox spam.
🏷️Watchlist Groups — Tag alerts by team (Infra/AppSec/SOC).
💬Webhooks — Slack & Teams integration.
🔀Smart Routing — Critical alerts to one channel, rest to another.
🚫Ad-Free — Uninterrupted experience.

External References