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NVD / CVE Program· CNA ibm

CVE-2025-36194: This Power System update is being released to address

LowCVSS 3.3 · v3.1—No exploit No fix recorded

Noroxi assessment

Priority: Monitor (action score 13/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 0.12% (FIRST EPSS).
  • Someone with local access to the system can trigger it. A low-privileged account is enough. No user action is required. No special conditions are required; it is repeatable.
  • According to the record, no fixed version is available yet.

Low priority for now. Update when a fix is released; follow the vendor's advisory.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

IBM PowerVM Hypervisor FW1110.00 through FW1110.03, FW1060.00 through FW1060.51, and FW950.00 through FW950.F0 may expose a limited amount of data to a peer partition in specific shared processor configurations during certain operations.

Published
Feb 2, 2026
Updated
Jun 17, 2026
EPSS
0.1% · 2th percentile

Report tools

JSON

Action score

13

Monitor

Low priority for now.

CVSS
13 / 40 · 3.3 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.1%

CISA SSVC decision

Exploitation
none
Automatable
no
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
3.3
CNA · ibm
2.8
0.5 point gap

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • No public exploit code on record
  • No fixed version yet

If any of these changes, we'll tell you in the daily email digest.

Follow CVE-2025-36194

When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

VendorProduct
ibmpowervm hypervisor

Versions reported by the vendor

Affected version ranges reported by the assigning authority (ibm). Independent of NVD's CPE analysis and usually ahead of it.

  • IBM PowerVM Hypervisor

    • FW1110.00 and later · up to and including FW1110.03affected · semver
    • FW1060.00 and later · up to and including FW1060.51affected · semver
    • FW950.00 and later · up to and including FW950.F0affected · semver
Affected versions · NVD (20)

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • ibm powervm hypervisorfw1060.00
  • ibm powervm hypervisorfw1060.10
  • ibm powervm hypervisorfw1060.12
  • ibm powervm hypervisorfw1060.20
  • ibm powervm hypervisorfw1060.21
  • ibm powervm hypervisorfw1060.40
  • ibm powervm hypervisorfw1060.41
  • ibm powervm hypervisorfw1060.50
  • ibm powervm hypervisorfw1060.51
  • ibm powervm hypervisorfw1110.00
  • ibm powervm hypervisorfw1110.01
  • ibm powervm hypervisorfw1110.03
  • ibm powervm hypervisorfw950.00
  • ibm powervm hypervisorfw950.10
  • ibm powervm hypervisorfw950.11
  • ibm powervm hypervisorfw950.20
  • ibm powervm hypervisorfw950.30
  • ibm powervm hypervisorfw950.40
  • ibm powervm hypervisorfw950.50
  • ibm powervm hypervisorfw950.60

Same product

ibm: all records

Other highest-scoring records for the same primary product.

  • CVE-2022-34331IBM Power FW security bypass
    39Monitor
  • CVE-2021-38917IBM PowerVM Hypervisor FW860, FW940, and FW950 could allow an attacker that gains service access to the FSP can read and write arbitrary…
    36Monitor
  • CVE-2023-30438IBM PowerVM gain access
    35Monitor

Published before and after this one in the same product

  • ← EarlierCVE-2025-0986Mar 28, 2025 · IBM PowerVM Hypervisor data manipulation
    17Monitor
  • ← EarlierCVE-2025-36035Sep 14, 2025 · IBM PowerVM Hypervisor denial of service
    20Monitor
  • Later →CVE-2025-36238Feb 2, 2026 · Power System Exposure of Sensitive System Information
    24Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

Bug bounty scope

The product’s vendor appears in a public program. Matched by name; verify the scope text in the program.

Not on record for this CVE: EPSS history · patch commit or PR link · researcher credit · variant or chain candidate.

Technical details

Attack conditions

  • Someone with local access to the system can trigger it.
  • A low-privileged account is enough.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
low · data can be read
Integrity
none
Availability
none
Attack vector
Local
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality impact
Low
Integrity impact
None
Availability impact
None

Weakness class (CWE)

CWE-1262 · Improper Access Control for Register Interface

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

ATT&CK techniques

—

References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records