How severe is CVE-2026-14502?

CVE-2026-14502 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-14502 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-14502?

CVE-2026-14502 primarily affects Ibm Datapower Gateway. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2026-14502?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2026-14502 published?

CVE-2026-14502 was published on 2026-10-08 and last updated on 2026-10-14.

CVE-2026-14502

CVE-2026-14502 is a critical-severity vulnerability in Ibm Datapower Gateway with a CVSS 3.x base score of 9.8. 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-287.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 0% (32nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-287
Affected product: Ibm Datapower Gateway
Published: 2026-10-08
Last modified: 2026-10-14

Description

IBM DataPower Gateway 10.5.0.0 through 10.5.0.22, 10.6.1 through 10.6.6, 10.6.0.0 through 10.6.0.10, and 11.0.0.0 through 11.0.0.2 could allow a remote attacker to obtain administrative access due to failure to reject empty passwords during LDAP authentication.

Frequently asked questions

What is CVE-2026-14502?: IBM DataPower Gateway 10.5.0.0 through 10.5.0.22, 10.6.1 through 10.6.6, 10.6.0.0 through 10.6.0.10, and 11.0.0.0 through 11.0.0.2 could allow a remote attacker to obtain administrative access due to failure to reject empty passwords during LDAP authentication.
How severe is CVE-2026-14502?: CVE-2026-14502 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-14502 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-14502?: CVE-2026-14502 primarily affects Ibm Datapower Gateway. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2026-14502?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2026-14502 published?: CVE-2026-14502 was published on 2026-10-08 and last updated on 2026-10-14.

References

https://www.ibm.com/support/pages/node/7289775

Affected products (3)

cpe:2.3:a:ibm:datapower_gateway:*:*:*:*:-:*:*:*
cpe:2.3:a:ibm:datapower_gateway:*:*:*:*:continuous_delivery:*:*:*
cpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:*

More vulnerabilities in Ibm Datapower Gateway

CVE-2026-14992 — Critical (CVSS 9.8): IBM DataPower Gateway 10.5.0.0 through 10.5.0.22, 10.6.1 through 10.6.6, 10.6.0.0 through 10.6.0.10, and 11.0.0.0…
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