How severe is CVE-2026-12751?

CVE-2026-12751 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2026-12751 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-12751?

CVE-2026-12751 primarily affects Ibm Cloud Pak For Business Automation. In total, 27 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2026-12751?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2026-12751 published?

CVE-2026-12751 was published on 2026-09-15 and last updated on 2026-09-23.

CVE-2026-12751

CVE-2026-12751 is a medium-severity vulnerability in Ibm Cloud Pak For Business Automation with a CVSS 3.x base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-80.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 0% (9th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-80
Affected product: Ibm Cloud Pak For Business Automation
Published: 2026-09-15
Last modified: 2026-09-23

Description

IBM Cloud Pak for Business Automation is vulnerable to HTML injection. A remote attacker could inject malicious HTML code, which when viewed, would be executed in the victim's Web browser within the security context of the hosting site.

Frequently asked questions

What is CVE-2026-12751?: IBM Cloud Pak for Business Automation is vulnerable to HTML injection. A remote attacker could inject malicious HTML code, which when viewed, would be executed in the victim's Web browser within the security context of the hosting site.
How severe is CVE-2026-12751?: CVE-2026-12751 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2026-12751 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-12751?: CVE-2026-12751 primarily affects Ibm Cloud Pak For Business Automation. In total, 27 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2026-12751?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2026-12751 published?: CVE-2026-12751 was published on 2026-09-15 and last updated on 2026-09-23.

References

https://www.ibm.com/support/pages/node/7285931

Affected products (27)

cpe:2.3:a:ibm:cloud_pak_for_business_automation:24.0.0:-:*:*:*:*:*:*
cpe:2.3:a:ibm:cloud_pak_for_business_automation:24.0.0:interim_fix_001:*:*:*:*:*:*
cpe:2.3:a:ibm:cloud_pak_for_business_automation:24.0.0:interim_fix_002:*:*:*:*:*:*
cpe:2.3:a:ibm:cloud_pak_for_business_automation:24.0.0:interim_fix_003:*:*:*:*:*:*
cpe:2.3:a:ibm:cloud_pak_for_business_automation:24.0.0:interim_fix_004:*:*:*:*:*:*
cpe:2.3:a:ibm:cloud_pak_for_business_automation:24.0.0:interim_fix_005:*:*:*:*:*:*
cpe:2.3:a:ibm:cloud_pak_for_business_automation:24.0.0:interim_fix_006:*:*:*:*:*:*
cpe:2.3:a:ibm:cloud_pak_for_business_automation:24.0.0:interim_fix_007:*:*:*:*:*:*
cpe:2.3:a:ibm:cloud_pak_for_business_automation:24.0.0:interim_fix_008:*:*:*:*:*:*
cpe:2.3:a:ibm:cloud_pak_for_business_automation:24.0.0:interim_fix_009:*:*:*:*:*:*
cpe:2.3:a:ibm:cloud_pak_for_business_automation:26.0.0:-:*:*:*:*:*:*
cpe:2.3:a:ibm:cloud_pak_for_business_automation:26.0.0:interim_fix_001:*:*:*:*:*:*
cpe:2.3:a:ibm:cloud_pak_for_business_automation:24.0.1:-:*:*:*:*:*:*
cpe:2.3:a:ibm:cloud_pak_for_business_automation:24.0.1:interim_fix_001:*:*:*:*:*:*
cpe:2.3:a:ibm:cloud_pak_for_business_automation:24.0.1:interim_fix_002:*:*:*:*:*:*
cpe:2.3:a:ibm:cloud_pak_for_business_automation:24.0.1:interim_fix_003:*:*:*:*:*:*
cpe:2.3:a:ibm:cloud_pak_for_business_automation:24.0.1:interim_fix_004:*:*:*:*:*:*
cpe:2.3:a:ibm:cloud_pak_for_business_automation:24.0.1:interim_fix_005:*:*:*:*:*:*
cpe:2.3:a:ibm:cloud_pak_for_business_automation:24.0.1:interim_fix_006:*:*:*:*:*:*
cpe:2.3:a:ibm:cloud_pak_for_business_automation:24.0.1:interim_fix_007:*:*:*:*:*:*
cpe:2.3:a:ibm:cloud_pak_for_business_automation:24.0.1:interim_fix_008:*:*:*:*:*:*
cpe:2.3:a:ibm:cloud_pak_for_business_automation:25.0.0:-:*:*:*:*:*:*
cpe:2.3:a:ibm:cloud_pak_for_business_automation:25.0.0:interim_fix_001:*:*:*:*:*:*
cpe:2.3:a:ibm:cloud_pak_for_business_automation:25.0.0:interim_fix_002:*:*:*:*:*:*
cpe:2.3:a:ibm:cloud_pak_for_business_automation:25.0.0:interim_fix_003:*:*:*:*:*:*
cpe:2.3:a:ibm:cloud_pak_for_business_automation:25.0.0:interim_fix_004:*:*:*:*:*:*
cpe:2.3:a:ibm:cloud_pak_for_business_automation:25.0.0:interim_fix_005:*:*:*:*:*:*

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