9.8

CVE-2026-14988

CVSS: 9.8v3.1CriticalAnalyzed
Published 2026-10-08Last modified 2026-10-08
Open JSON

Vulnerability summary

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.8/10
010
Critical · v3.1 (nvd)
EPSS score
0.22%
0%100%
Low · Change unavailable
KEVNot listed0 of 3 catalogs
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 2026-10-08
    PublishedVulnerability first disclosed.
  2. 2026-10-08
    Last modifiedVulnerability information updated.

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 is vulnerable to buffer overflow.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.22%

Chance of exploitation in the next 30 days

Percentile

12%

Versus all other CVEs

30-day change

Change unavailable

Change unavailable

2026-10-092026-10-14
EPSS score
0.22%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Ibm5 products
  • datapower_gateway≥ 10.5.0.0, < 10.5.0.23 | ≥ 10.6.0.0, < 10.6.0.11 | ≥ 10.6.1.0, < 11.0.0.3 | ≥ 11.0.0.0, < 11.0.0.3
  • datapower gateway 10.5.0≥ 10.5.0.0, ≤ 10.5.0.22
  • datapower gateway 10.6.0≥ 10.6.0.0, ≤ 10.6.0.10
  • datapower gateway 10.6cd≥ 10.6.1, ≤ 10.6.6
  • datapower gateway 11.0.0≥ 11.0.0.0, ≤ 11.0.0.2

1 vendor · 5 products

References

1 links