Security Bulletin: Security Vulnerability in Apache Shiro affects IBM Sterling B2B Integrator and IBM Sterling File Gateway (CVE-2026-23901, CVE-2026-23903) — IBM:7280659

Summary

IBM:7280659 is a security advisory from IBM. Security Bulletin: Security Vulnerability in Apache Shiro affects IBM Sterling B2B Integrator and IBM Sterling File Gateway (CVE-2026-23901, CVE-2026-23903) Reported severity or threat: medium. Source updated on 2026-08-25.

Timeline

Published by source

2026-07-21

Last source activity

2026-08-25

Time from publication to latest source activity

35 days

Risk context

• Reported severity or threat level: medium.
• Review exposure for the affected product or family: IBM Sterling B2B Integrator and IBM Sterling File Gateway.

Product

IBM Sterling B2B Integrator and IBM Sterling File Gateway

What to do

General, cautious steps (verify details in the official source):

• Review exposure and plan remediation based on risk and environment.
• Identify affected product versions in your inventory and verify whether you are impacted.
• Apply vendor patches/updates or recommended mitigations as soon as available.
• Read the official advisory for exact affected versions and remediation steps.

Official advisory

• Read the official source

Evidence and provenance

Canonical advisory ID

IBM:7280659

Source

IBM

Published by source

2026-07-21

Last source activity

2026-08-25

Curated by

hlukh.ch

Related advisories and connections

These advisories are connected by shared CVE, product, vendor, source, or time signals.