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01 Record

CVE-2026-9494

ubuntu-pro-client Information Disclosure via Cleartext Bearer Token Exposure in Process Command Line

MediumPUBLISHEDCNA: canonical
CNA base score5.5 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

02 Description

ubuntu-pro-client Information Disclosure via Cleartext Bearer Token Exposure in Process Command Line

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.14% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 3.8% of scored records. A rank, not a probability.
NVD base score
5.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
NVD analysis status
Awaiting Analysis. NVD last modified this record on 2026-07-16.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2026-07-16 12:12Z3 MO AGO
Last updated
2026-07-16 15:11Z3 MO AGO
Reserved
2026-05-25
Assigning CNA
canonical
Record state
PUBLISHED
Severity
Medium (CVSS 5.5)
CNA CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weaknesses
  • CWE-214Invocation of Process Using Visible Sensitive InformationBase
Data version
5.2
Document digest
7fdff738fe8896503a89e6098c8265d9e2f62a94c82775b15e0171c87c453eb9

05 Affected products

VendorProductVersionsPlatforms
CanonicalUbuntu 26.04 LTSNot specifiedLinux
CanonicalUbuntu 24.04 LTSNot specifiedLinux
CanonicalUbuntu 22.04 LTSNot specifiedLinux
CanonicalUbuntu 20.04 LTSNot specifiedLinux
CanonicalUbuntu 18.04 LTSNot specifiedLinux
CanonicalUbuntu 16.04 LTSNot specifiedLinux
CanonicalUbuntu 14.04 LTSNot specifiedLinux

06 References

07 Fixed in

Ubuntu 22.04 LTS

  • ubuntu-advantage-tools
    Fixed in 37.2ubuntu~22.04.1

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 24.04 LTS

  • ubuntu-advantage-tools
    Fixed in 37.2ubuntu~24.04.1

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 25.10

  • ubuntu-advantage-tools
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 26.04 LTS

  • ubuntu-advantage-tools
    Fixed in 37.2ubuntu0.1

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.