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Fencer Vulns
medium 5.0

CVE-2026-92745 json

Cockpit-machines: cockpit-machines: information disclosure of rhsm offline token via process arguments

published 2026-09-18 51 d ago modified 2026-10-21 19 d ago also EUVD-2026-83260

cvss
5.0
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.1%
EPSS 0.1% chance of exploitation in 30 days, percentile 1%
public exploits
0
none known

Summary

A flaw was found in cockpit-machines. This vulnerability allows a local attacker with the ability to inspect process metadata to disclose a sensitive Red Hat Subscription Management (RHSM) offline token. The token is exposed when it is passed as a command-line argument to a helper script during the token validation process. Successful exploitation could lead to the compromise of confidentiality, as the exposed token can be used to request access tokens.

Patch / fix

  • Red Hat Red Hat Enterprise Linux 10 0:348.1-1.el10_2
  • Red Hat Red Hat Enterprise Linux 9 0:348.1-1.el9_8
  • cockpit-machines Debian 14 357-1

debian advisories DEBIAN-CVE-2026-92745

  • cockpit-machines AlmaLinux 9 348.1-1.el9_8
  • cockpit-machines AlmaLinux 10 348.1-1.el10_2

almalinux advisories ALSA-2026:86970ALSA-2026:86971

  • cockpit-machines Rocky Linux 10 348.1-1.el10_2
  • cockpit-machines Rocky Linux 9 348.1-1.el9_8

rocky linux advisories RLSA-2026:86971RLSA-2026:86970

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2026-92745 updated cvss 5.0

cockpit-machines: cockpit-machines: Information Disclosure of RHSM Offline Token via Process Arguments

  • Red Hat Enterprise Linux AppStream (v. 9) cockpit-machines 348.1-1.el9_8
    fixed: vendor fix RHSA-2026:86970
  • Red Hat Enterprise Linux AppStream (v. 10) cockpit-machines 348.1-1.el10_2
    fixed: vendor fix RHSA-2026:86971

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
48 d ago

Exploit prediction

0.11% chance of exploitation in the next 30 days, higher than 1% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 5.0 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

Affected products

  • Red Hat Red Hat Enterprise Linux 10
  • Red Hat Red Hat Enterprise Linux 9

Classification

Weakness
  • CWE-214 Invocation of Process Using Visible Sensitive Information

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.