Recorded 18 Oct 2026 at 14:54 UTC. This is what ChangeIntel recorded, including the title, summary, facts and links. It is not a statement of the source's current position.
See the latest record.
The historical field “Public exploit code” recorded Nuclei detection-template membership. It did not establish exploit availability. The original recorded fields remain below.
The historical “Publicly disclosed: No” field could represent a missing MSRC assessment. It does not establish that the vulnerability was undisclosed. The original recorded fields remain below.
CVEMicrosoft Security Response Center
Integer Overflow or Wraparound and Out-of-bounds Write in compress
Integer Overflow or Wraparound and Out-of-bounds Write in compress
What it said
CVE
CVE-2026-63209
Severity
Important
CVSS base score
7.5
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Impact
Not stated
Exploitation detected
Not reported by MSRC
Publicly disclosed
No
Exploitability
Not assessed
Component
Mariner
Weakness
CWE-190: Integer Overflow or Wraparound
Issued by
GitHub_M
Customer action
Required: apply the update
Affected products
azl3 keda 2.14.1-19 on Azure Linux 3.0, azl3 telegraf 1.31.0-33 on Azure Linux 3.0