9.2
CVE-2026-42530
Trending CVE
- EPSS 0.76%
- Veröffentlicht 17.06.2026 14:04:32
- Zuletzt bearbeitet 17.06.2026 14:04:32
- Quelle 9dacffd4-cb11-413f-8451-fbbfd4
- CVE-Watchlists
- Unerledigt
NGINX Open-Source ngx_http_v3_module vulnerability
NGINX Open Source has a vulnerability in the ngx_http_v3_module module. When NGINX Open Source is configured to use the HTTP/3 QUIC module, a remote unauthenticated attacker along with conditions beyond their control can use a specially crafted HTTP/3 session to reopen a QPACK encoder stream. This may cause a Use-after-Free in the NGINX worker process leading to a restart. Additionally, attackers can execute code on systems with Address Space Layout Randomization (ASLR) disabled or when the attacker can bypass ASLR. 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 Open Source
Default Statusunknown
Version
1.31.0
Version <
1.31.2
Status
affected
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Login| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.76% | 0.503 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| 9dacffd4-cb11-413f-8451-fbbfd4ddc0ab | 9.2 | 0 | 0 |
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
|
| 9dacffd4-cb11-413f-8451-fbbfd4ddc0ab | 8.1 | 0 | 0 |
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
|
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https://my.f5.com/manage/s/article/K000161616