CVE-2025-14290: IBM webMethods Integration (on prem) -Integration Server 10.15 through IS_10.15_Core_Fix2611.1 to IS_11.1_Core

Routine

MEDIUM 5.4DOWNGRADE

CVE-2025-14290 is a medium-severity flaw (CVSS 5.4) affecting webmethods integration server. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

IBM webMethods Integration (on prem) -Integration Server 10.15 through IS_10.15_Core_Fix2611.1 to IS_11.1_Core_Fix10 IBM webMethods Integration is vulnerable to server-side request forgery (SSRF). This may allow an authenticated attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks.

Why this priority

No elevated risk signals yet

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	5.4 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.2% (top 92%)
CISA exploited list	No
Weakness	CWE-918
Published	2026-05-26
Last modified	2026-07-24

Publisher (CNA): IBM Corporation · Vendor: ibm

Last updated 2026-07-24 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-05-26 17:16 UTCPublished CVE record published
2026-07-24 11:10 UTCUpdated Record last modified

ibm webmethods integration server DOWNGRADE

Affected: 10.15.0 · 11.1.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 10.15.0

1. Check installed version

apt-cache policy webmethods-integration-server || rpm -q webmethods-integration-server || webmethods-integration-server --version

2. No fixed release: DOWNGRADE to a release before 10.15.0 (Debian / Ubuntu)

apt-cache madison webmethods-integration-server sudo apt install webmethods-integration-server=<VERSION_BEFORE_10.15.0> sudo apt-mark hold webmethods-integration-server

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list webmethods-integration-server sudo dnf downgrade webmethods-integration-server-<VERSION_BEFORE_10.15.0> sudo dnf versionlock add webmethods-integration-server

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-14290?

webmethods integration server: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2025-14290 being exploited?

CVE-2025-14290 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-14290 affect?

CVE-2025-14290 affects webmethods integration server. Severity is medium (CVSS 5.4). IBM webMethods Integration (on prem) -Integration Server 10.15 through IS_10.15_Core_Fix2611.1 to IS_11.1_Core_Fix10 IBM webMethods Integration is vulnerable to server-side request forgery (SSRF). This may allow an authenticated attacker to

How urgent is CVE-2025-14290?

Priority 21/100. No elevated risk signals yet.

References

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