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Case File

CVE-2023-40359

CRITICAL · CVSS 9.8 EPSS 0.73%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-08-14 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2023-40359
Severity
CRITICAL
CVSS
9.8
EPSS
0.73%

Original NVD Description

xterm before 380 supports ReGIS reporting for character-set names even if they have unexpected characters (i.e., neither alphanumeric nor underscore), aka a pointer/overflow issue. This can only occur for xterm installations that are configured at compile time to use a certain experimental feature.