CVE-2026-15762

CRITICAL
Published Oct 8, 2026 Modified Oct 15, 2026 CWE-787

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 execute arbitrary code due to an out-of-bounds write.

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CVSS v3.1 Score

9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploit Prediction

0.0052
Probability of exploitation
0.43%
Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-787 Out-of-bounds Write

Affected Products

Vendor Product
ibm datapower_gateway
ibm datapower_gateway
ibm datapower_gateway
ibm datapower_gateway

References

Frequently Asked Questions

What is CVE-2026-15762? +
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 execute arbitrary code due to an out-of-bounds write. It has a CVSS v3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2026-15762? +
CVE-2026-15762 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately. The EPSS score is 0.0052, placing it in the 0th percentile for exploitation probability.
What products are affected by CVE-2026-15762? +
CVE-2026-15762 affects products from ibm, specifically: datapower_gateway. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2026-15762? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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