6.3
CVE-2026-42934
- EPSS 0.72%
- Veröffentlicht 13.05.2026 14:12:44
- Zuletzt bearbeitet 13.05.2026 16:27:11
- Quelle f5sirt@f5.com
- CVE-Watchlists
- Unerledigt
NGINX ngx_http_charset_module vulnerability
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.Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerF5
≫
Produkt
NGINX Plus
Default Statusunknown
Version
R37
Version <
*
Status
unaffected
Version
R36
Version <
R36 P4
Status
affected
Version
R32
Version <
R32 P6
Status
affected
HerstellerF5
≫
Produkt
NGINX Open Source
Default Statusunaffected
Version
1.31.0
Version <
*
Status
unaffected
Version
0.3.50
Version <
1.30.1
Status
affected
VulnDex Vulnerability Enrichment
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.72% | 0.489 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| f5sirt@f5.com | 4.8 | 2.2 | 2.5 |
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L
|
| f5sirt@f5.com | 6.3 | 0 | 0 |
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
|
CWE-125 Out-of-bounds Read
The product reads data past the end, or before the beginning, of the intended buffer.
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https://my.f5.com/manage/s/article/K000161028