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High 7.7Published Oct 8, 2026
CVE-2026-14507IBM DataPower Gateway Out-of-bounds Write
Updated under an hour ago ()
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It affects IBM DataPower Gateway 11.0.0 and 1 other product. Add what you run to find out whether that includes you.
EPSS puts the chance of exploitation in the next 30 days at 0.29%, higher than 20% of scored CVEs.
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IBM DataPower Gateway 11.0.0.0 through 11.0.0.2 could allow a remote authenticated attacker to cause a denial of service due to improper memory allocation during key derivation.
- CVSS
- 7.7 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
- Weakness (CWE)
- CWE-787
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- 0.29% (percentile 20)
- Assigned by
- ibm
- NVD analysis
- Analyzed
- Record last updated
- Oct 8, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
IBM DataPower Gateway 11.0.0 ibm:datapower_gateway_1100 | from 11.0.0.0 through 11.0.0.2 | CNA record |
ibm datapower_gateway ibm:datapower_gateway | from 11.0.0.0 before 11.0.0.3 | NVD |
References
- https://www.ibm.com/support/pages/node/7289798vendor-advisory, patch
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.