Event Monitor Cyber
EM-20261103-UZ0V VulnerabilityMedium severity

mlflow Vulnerability (CVE-2026-118626)

CVE-2026-118626

Status
Developing

Since : signals keep joining.

First Signal
Oct 29 05:00 UTCC37 Zero Day Initiative (published)
Page Born
Nov 03 23:45 UTCsecond source joined
Last Signal
Nov 03 23:45 UTC14 hours before snapshot
Sources
21 official · 1 research, news or crowd
Open For
6 daysso far

Life Of This Page

  1. 1
    Born
    A second, independent source names it.
  2. 2
    Developing · Now
    New signals join; severity can move.
  3. 3
    Confirmed
    Not yet
    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
    Oct 29 05:00 UTC
    C37 first to name it
  2. Scored: not yet
    Not yet
    No CVSS yet
  3. Exploited: not yet
    Not yet
    No exploitation reported
  4. Advisories: not yet
    Not yet
    None yet
  5. Vendor Response: reached
    Nov 03 23:45 UTC
    C41 published
  6. Resolved: not yet
    Not yet
    After 14 quiet days

Timeline

Oct 29Oct 30Oct 31Nov 1Nov 2Nov 3Nov 4BornC37 Zero Day Initiative (published)C41 Red Hat Security Data

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

Signals

  1. Red Hat: CVE-2026-118626 (moderate) (opens source in a new tab) mlflow: mlflow: Privilege escalation via missing authorization in request handlers Med severityVendorC41 Red Hat Security Data
  2. ZDI-26-842: MLflow Tracking Server I ue Mi ing Authorization Privilege E calation Vulnerability (opens source in a new tab) This vulnerability allows remote attackers to escalate privileges on affected installations of MLflow. Authentication is required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 5.4. The following CV… Med severityResearch & NewsC37 Zero Day Initiative (published)