🛡️ CVE-2026-12730 — business-automation-workflow

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs administrative privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality low, integrity low, availability none.

CVSS metrics in full

The score comes from this vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N

• Attack vector: Network — reachable from anywhere that can route to the service.
• Attack complexity: Low — the attack works reliably, with no preparation.
• Privileges required: High — administrative rights are needed first.
• User interaction: None — nobody has to be tricked into anything.
• Scope: Unchanged — the damage stays inside the vulnerable component.
• Confidentiality impact: Low — limited, and the attacker does not choose what is affected.
• Integrity impact: Low — limited, and the attacker does not choose what is affected.
• Availability impact: None.

Weakness class

CVE-2026-12730 is classified as CWE-297: Improper Validation of Certificate with Host Mismatch. The product communicates with a host that provides a certificate, but the product does not properly ensure that the certificate is actually associated with that host.

Affected software

CVE-2026-12730 is recorded against 1 package.

• business-automation-workflow

Timeline and source

Published on 5 August 2026 and last revised on 10 August 2026. No public exploit is currently recorded for this entry. Record sourced from NVD.

References

www.ibm.com

Other advisories for this package

business-automation-workflow has other advisories on record. If you are patching this one, these are worth checking on the same host:

• CVE-2026-1248 (4.3 Medium, published 27 May 2026)
• CVE-2025-13096 (7.1 High, published 2 Feb 2026)
• CVE-2025-36059 (4.7 Medium, published 20 Jan 2026)
• CVE-2025-36058 (5.5 Medium, published 20 Jan 2026)
• CVE-2025-36054 (6.1 Medium, published 6 Nov 2025)
• CVE-2025-1495 (4.3 Medium, published 3 May 2025)
• CVE-2024-54179 (5.4 Medium, published 3 Mar 2025)
• CVE-2024-43188 (4.9 Medium, published 18 Sep 2024)

Same weakness in other software

These advisories are the same class of weakness (CWE-297: Improper Validation of Certificate with Host Mismatch) in other software:

• CVE-2026-65942 (7.5 High, published 10 Aug 2026)
• CVE-2026-59638 (published 3 Aug 2026)
• CVE-2026-58040 (6.3 Medium, published 30 Jul 2026)
• CVE-2026-48145 (8.0 High, published 28 Jul 2026)
• CVE-2026-48144 (9.5 Critical, published 28 Jul 2026)
• CVE-2026-66053 (5.0 Medium, published 28 Jul 2026)
• CVE-2026-15243 (published 24 Jul 2026)
• CVE-2026-15925 (published 16 Jul 2026)

Details

Affected Packages

References