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CVE-2026-113694medium5.3

Improper Authorization in BMC ITSM SmartIT Attachments

Impact

BMC IT Service Management Suite versions 25.3.01, 25.4.01, and 26.1.01 have an improper authorization weakness, allowing authenticated users to access or modify other users' attachment resources. The weakness is in the SmartIT user attachment feature. Authenticated access is required to exploit this weakness.

Summarized by @cf/meta/llama-3.3-70b-instruct-fp8-fast. Verify details against the original sources.

What to do

Apply BMC IT Service Management Suite 25.3.01 hotfix 10, 25.4.01 hotfix 22, or 26.1.01 hotfix 12, as applicable.

NCSC guidance

Affected packages

This source has no supported package-version data for matching. You can read the advisory here, but this record alone cannot power a dependency check.

Affected products

Vendor version evidence. Product records are separate from automatic dependency matching.

BMC · NCSC

BMC IT Service Management Suite

6 ranges
NCSC version evidence

Compare with this publisher’s ranges. This does not inspect your installation.

affected

25.3.01

custom versions

25.4.01

custom versions

26.1.01

custom versions

unaffected

25.3.01 hotfix 10

custom versions

25.4.01 hotfix 22

custom versions

26.1.01 hotfix 12

custom versions

unknown

Other versions: unknown

Original source description

Improper authorization in the SmartIT user attachment feature of BMC IT Service Management Suite versions 25.3.01, 25.4.01, and 26.1.01 allows authenticated users to access or modify attachment resources belonging to other users.

Inside the record

Evidence available

Package identity · not supplied
Version evidence
Remediation guidance
Weakness classification
Additional publishers

Describes the evidence in this view, not whether the product is safe.

Original records

CVE-2026-113694

View the latest unmodified CVE JSON from the official source. It may be newer than this imported page.

cve.new JSON →

Underlying weaknesses

The source’s classification of what caused the vulnerability.

CWE-285 ↗

CWE-285 Improper Authorization

NCSC

Related →
Contributing organizations · 2
NCSC

Assigning organization

2026-10-29
CISA-ADP

Additional data publisher

2026-10-29

What changed

Follow changes
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References

4 sources
github.com/NCSC-Assess/Advisories/blob/main/advisories/2026/CVE-2026-113694/advisory.md
Security advisoryNCSC
docs.helixops.ai/bin/Service-Management/On-Premises-Deployment/BMC-Helix-Service-Management-Deployment/brid25301/Release-notes-and-notices/Known-and-corrected-issues/
Release notesNCSC
docs.helixops.ai/bin/Service-Management/On-Premises-Deployment/BMC-Helix-Service-Management-Deployment/brid25401/Release-notes-and-notices/Known-and-corrected-issues/
Release notesNCSC
docs.helixops.ai/bin/Service-Management/On-Premises-Deployment/BMC-Helix-Service-Management-Deployment/brid26101/Release-notes-and-notices/Known-and-corrected-issues/
Release notesNCSC