Security Bulletin: Multiple vulnerabilities in IBM Observability with Instana (OnPrem)
Details
CVSS v3
7.3
NVD published
2025-10-30 05:15:39
EPSS
<0.1% probability · 2.2th percentile — 2026-03-16
Affected versions
Not available in our cache.
Summary
A flaw was identified in the X.Org X server’s X Keyboard (Xkb) extension where improper bounds checking in the XkbSetCompatMap() function can cause an unsigned short overflow. If an attacker sends specially crafted input data, the value calculation may overflow, leading to memory corruption or a crash.
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