Event Monitor Cyber
EM-20261103-JA5H VulnerabilityMedium severity

Vulnerability (CVE-2026-58115)

CVE-2026-58115

4 hours from first report to confirmed exploitation.

Status
Confirmed

Since : exploitation in the wild reported.

First Signal
Nov 03 05:34 UTCC130 The Hacker News
Page Born
Nov 03 09:42 UTCsecond source joined
Last Signal
Nov 03 09:42 UTC26 hours before snapshot
Sources
20 official · 2 research, news or crowd
Open For
28 hoursso far

Life Of This Page

  1. 1
    Born
    A second, independent source names it.
  2. 2
    Developing
    New signals join; severity can move.
  3. 3
    Confirmed · Now
    CISA KEV lists it, or exploitation in the wild is reported.
  4. 4
    Resolved
    Not yet
    Past the fix deadline and 14 days with no new signal.
  5. 5
    Archived
    Not yet
    30 days after resolved. Read only; the link keeps working. Reopens if it comes back.

The address and ID never change. A correction is logged, never overwritten. If two pages turn out to be one incident, the later one points to the earlier.

Vulnerability Lifecycle

  1. Disclosed: reached
    Nov 03 05:34 UTC
    C130 first to name it
  2. Scored: reached
    Nov 03 05:34 UTC
    No CVSS yet · EPSS 0.9%
  3. Exploited: reached
    Nov 03 09:42 UTC
    C130 reports use in the wild
  4. Advisories: not yet
    Not yet
    None yet
  5. Vendor Response: not yet
    Not yet
    None in sources yet
  6. Resolved: not yet
    Not yet
    After 14 quiet days

Timeline

Nov 306:0012:0018:00BornC130 The Hacker NewsC56 AlienVault OTX pulses

Point at a mark to read it. Squares are signals, colored by severity; every one is also listed under Signals.

Signals

  1. Exploitation Targeting Node-RED, a Tool Embedded in ICS Product (opens source in a new tab) On October 30, 2026, exploitation activity was detected targeting CVE-2026-58115, an unauthenticated Node-RED admin API vulnerability. Attackers deployed malicious flows that automatically download and execute Linux bots… Med severityResearch & NewsC56 AlienVault OTX pulses
  2. Attacker Exploit Critical Siemen IoT2050 Flaw to Plant Remote Command Backdoor (opens source in a new tab) A maximum-severity security flaw impacting Siemens SIMATIC IoT2050 Advanced devices has come under active exploitation, VulnCheck has revealed. The vulnerability, tracked as CVE-2026-58115 (CVSS score: 10.0), is a case o… Med severityResearch & NewsC130 The Hacker News