IBM API Connect is widely used enterprise API management. An auth'd URL validation flaw can expose tokens/configs/creds, enabling further compromise across organizations.
CVE-2026-17325
Authenticated URL validation flaw in IBM API Connect exposes sensitive data
Is CVE-2026-17325 being exploited?
Not confirmed. CVE-2026-17325 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.36% probability of exploitation in the next 30 days.
How severe is CVE-2026-17325?
CVE-2026-17325 is rated High with a CVSS score of 8.5. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-17325?
Not known from our data. No patch reference has been recorded for CVE-2026-17325, which is not the same as no patch existing — a fix may have shipped without a tagged reference, or after this record was written. The vendor advisory is the only authority on whether a fix exists, and mitigations may be available regardless.
What does CVE-2026-17325 affect?
CVE-2026-17325 affects IBM API Connect 12.1.0.0 - 12.1.1.2. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-17325?
Apply vendor update when released; restrict access, audit logs, rotate exposed credentials
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Authenticated remote attacker can retrieve sensitive information (tokens, configs, credentials) via crafted URLs, enabling data exposure and potential lateral compromise.
Patch when possible
- affected>= 12.1.0.0 and <= 12.1.1.2
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.
timeline
- 7 Nov 2026Published
- 7 Nov 2026CVE record last updated · same day later
- 8 Nov 2026Analysed by vulneraibility.com · 1 day later
- Patchibm.com /support/pages/node/7295635
sources
- CVE List (CVE.org): description, affected versions, references; CVE Terms of Use
- NVD: CVSS and CPE data
- FIRST EPSS: exploit probability and percentile
- Summary, impact and triage tags: written by our AI analysis pipeline from the sources above. Check them against the sources.