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CVE-2026-42934
MEDIUM(4.8)CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L
Risk Signal Score12/100 — NIEDRIG
- CVSS 4.8 — Mittel
EPSS-Score
1%
Exploit-Wahrscheinlichkeit (30 Tage)
CVSS Score
4.8
Technische Schwere
Beschreibung
NGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_charset_module module. When charset, source_charset, and charset_map and proxy_pass with disabled buffering ("off") directives are configured, unauthenticated attackers can send requests that with conditions beyond the attackers' control to cause a heap buffer over-read in the NGINX worker process, leading to limited disclosure of memory or a restart. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.