Read the docs

F5

Records1058All Threatist records
Exploited (KEV)14In CISA KEV
CVSS critical89CVSS 9.0–10.0
CVSS high585CVSS 7.0–8.9

Exploited now

F5 records in CISA KEV

Components

Products in the NVD configurations · select one to filter the records

Records

25 records in Nginx Ingress Controller · all components

TI-2026-31136 CVE-2026-42945 · GHSA-gcgv-v5gf-c543

NGINX ngx_http_rewrite_module vulnerability

Priority HIGH 78

NGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_rewrite_module module.

CVSS 4.0CRITICAL 9.2 Network No auth No interaction EPSS 0.68047 Published 2026-05-13 Fixed in R37, R36 P4 +3 CWE-122
Priority HIGH 75

A vulnerability exists in NGINX Plus and NGINX Open Source when a map directive uses regex matching and a string expression references the map's regex capture variables before referencing the map output variable.

CVSS 4.0CRITICAL 9.2 Network No auth No interaction EPSS 0.06296 Published 2026-07-15 Partial fix · 37.0.3.1, R36 P7 +2 CWE-122
Priority MEDIUM 55

NGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_rewrite_module module.

CVSS 4.0CRITICAL 9.2 Network No auth No interaction EPSS 0.10856 Published 2026-05-22 Partial fix · 37.0.1.1, R36 P5 +3 CWE-122
Priority MEDIUM 51

NGINX Open Source has a vulnerability in the ngx_http_v3_module module.

CVSS 4.0CRITICAL 9.2 Network No auth No interaction EPSS 0.06218 Published 2026-06-17 Fixed in 1.31.2 CWE-416
TI-2026-42786 CVE-2026-60005 · GHSA-vxcv-h5wj-jxr5

NGINX ngx_http_slice_module vulnerability

Priority MEDIUM 45

NGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_slice_module module.

CVSS 4.0HIGH 8.8 Network No auth No interaction EPSS 0.0074 Published 2026-07-15 Partial fix · 37.0.3.1, R36 P7 +2 CWE-908
TI-2026-40223 CVE-2026-55723 · GHSA-wxxq-mwhh-cvm2

NGINX Ingress Controller vulnerability

Priority MEDIUM 40

When NGINX Ingress Controller is configured with Custom Resource Definitions (CRDs) or Ingress annotations, an injection vulnerability exists in the configuration generator of NGINX Ingress Controller.

CVSS 4.0HIGH 8.7 Network Low privileges No interaction EPSS 0.00509 Published 2026-07-15 Fixed in 5.5.2, 2026-lts-r3 CWE-76
TI-2025-13445 CVE-2025-14727 · GHSA-qgv6-hgqv-p7cj

NGINX Ingress Controller vulnerability

Priority MEDIUM 40

A vulnerability exists in NGINX Ingress Controller's nginx.org/rewrite-target annotation validation.

CVSS 4.0HIGH 8.7 Network Low privileges No interaction EPSS 0.00434 Published 2025-12-17 Fixed in 5.3.1, 5.2.0 +4 CWE-22
Priority LOW 38

A vulnerability exists in the ngx_http_scgi_module and ngx_http_uwsgi_module modules that may result in excessive memory allocation or an over-read of data.

CVSS 4.0HIGH 8.3 Network No auth No interaction EPSS 0.00932 Published 2026-05-13 Partial fix · R37, R36 P4 +3 CWE-789
Priority LOW 38

NGINX Open Source before versions 1.23.2 and 1.22.1, NGINX Open Source Subscription before versions R2 P1 and R1 P1, and NGINX Plus before versions R27 P1 and R26 P1 have a vulnerability in the module ngx_http_mp4_module…

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00811 Published 2022-10-19 Partial fix · 1.23.2, 1.22.1 +4 CWE-787
TI-2026-40780 CVE-2026-56434 · GHSA-m73p-xg7q-m8f2

NGINX ngx_http_ssi_module vulnerability

Priority LOW 37

NGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_ssi_module module.

CVSS 4.0HIGH 8.3 Network No auth No interaction EPSS 0.00486 Published 2026-07-15 Partial fix · 37.0.3.1, R36 P7 +2 CWE-416
TI-2026-29212 CVE-2026-40460 · GHSA-h7rq-f9gq-mc8r

NGINX ngx_quic_module vulnerability

Priority LOW 37

When NGINX Plus or NGINX Open Source are configured to use the HTTP/3 QUIC module, an attacker may be able to spoof their source IP address allowing for bypass of authorization or bypass of rate limiting.

CVSS 4.0MEDIUM 6.9 Network No auth No interaction EPSS 0.00373 Published 2026-05-13 Partial fix · R37, R36 P4 +3 CWE-290
TI-2026-01327 CVE-2026-1642 · GHSA-7chh-rv6q-8pp3

NGINX vulnerability

Priority LOW 36

A vulnerability exists in NGINX OSS and NGINX Plus when configured to proxy to upstream Transport Layer Security (TLS) servers.

CVSS 4.0HIGH 8.2 Network No auth No interaction EPSS 0.0038 Published 2026-02-04 Partial fix · 1.29.5, R36 P2 +2 CWE-349
Priority LOW 36

NGINX Open Source before versions 1.23.2 and 1.22.1, NGINX Open Source Subscription before versions R2 P1 and R1 P1, and NGINX Plus before versions R27 P1 and R26 P1 have a vulnerability in the module ngx_http_mp4_module…

CVSS 3.1HIGH 7.1 Local Low privileges No interaction EPSS 0.01179 Published 2022-10-19 Partial fix · 1.23.2, 1.22.1 +4 CWE-787
TI-2026-31125 CVE-2026-42926 · GHSA-v43f-895r-chhh

NGINX ngx_http_proxy_v2_module vulnerability

Priority LOW 34

When NGINX Open Source is configured to proxy HTTP/2 traffic by setting proxy_http_version to 2, and also uses proxy_set_body, an attacker may be able to inject frame headers and payload bytes to the upstream peer.

CVSS 4.0MEDIUM 6.3 Network No auth No interaction EPSS 0.00346 Published 2026-05-13 Partial fix · 1.31.0, 1.30.1 CWE-172
TI-2026-37967 CVE-2026-52865 · GHSA-gv6x-94m7-c6hh

NGINX Ingress Controller vulnerability

Priority LOW 32

When NGINX Ingress Controller processes Ingress or TransportServer resources, an authenticated, remote attacker with permission to create or modify Ingress or TransportServer resources can cause the NGINX Ingress Control…

CVSS 4.0HIGH 7.1 Network Low privileges No interaction EPSS 0.00501 Published 2026-07-15 Fixed in 5.5.2, 2026-lts-r3 CWE-476
Priority LOW 32

NGINX Plus before versions R27 P1 and R26 P1 have a vulnerability in the module ngx_http_hls_module that might allow a local attacker to corrupt NGINX worker memory, resulting in its crash or potential other impact using…

CVSS 3.1HIGH 7.0 Local Low privileges No interaction EPSS 0.0023 Published 2022-10-19 Fixed in R27-p1, R26-p1 CWE-787
Priority LOW 30

In versions 2.x before 2.3.0 and all versions of 1.x, An attacker authorized to create or update ingress objects can obtain the secrets available to the NGINX Ingress Controller.

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.00714 Published 2022-08-04 Fixed in 2.3.0 CWE-20
Priority LOW 30

On version 2.x before 2.0.3 and 1.x before 1.12.3, the command line restriction that controls snippet use with NGINX Ingress Controller does not apply to Ingress objects.

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.00769 Published 2022-04-21 No fix listed CWE-732
TI-2026-35579 CVE-2026-48142 · GHSA-2388-jp8v-fg9w

NGINX ngx_http_charset_module vulnerability

Priority LOW 29

NGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_charset_module module.

CVSS 4.0MEDIUM 6.3 Network No auth No interaction EPSS 0.00684 Published 2026-06-17 Partial fix · 1.31.2, 1.30.3 +2 CWE-125
TI-2026-31131 CVE-2026-42934 · GHSA-6vmc-2wh4-77qp

NGINX ngx_http_charset_module vulnerability

Priority LOW 29

NGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_charset_module module.

CVSS 4.0MEDIUM 6.3 Network No auth No interaction EPSS 0.00731 Published 2026-05-13 Partial fix · R37, R36 P4 +3 CWE-125
TI-2026-29378 CVE-2026-40701 · GHSA-x88q-x2r7-vg3g

NGINX ngx_http_ssl_module vulnerability

Priority LOW 29

NGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_ssl_module module when the ssl_verify_client directive is set to "on" or "optional," and the ssl_ocsp directive is set to "on" or the leaf parameters…

CVSS 4.0MEDIUM 6.3 Network No auth No interaction EPSS 0.0069 Published 2026-05-13 Partial fix · R37, R36 P4 +3 CWE-416
Priority LOW 28

When NGINX Plus is configured to use the Message Queuing Telemetry Transport (MQTT) filter module (ngx_stream_mqtt_filter_module), unauthenticated attackers can send requests with conditions beyond the attacker's control…

CVSS 4.0MEDIUM 6.3 Network No auth No interaction EPSS 0.00448 Published 2026-07-15 Fixed in 37.0.3.1, R36 P7 CWE-125
TI-2024-09559 CVE-2024-10318 · GHSA-8mqv-23wv-wqfg

NGINX OpenID Connect Vulnerability

Priority LOW 23

A session fixation issue was discovered in the NGINX OpenID Connect reference implementation, where a nonce was not checked at login time.

CVSS 4.0MEDIUM 5.1 Network No auth User interaction EPSS 0.00369 Published 2024-11-06 Fixed in 2.17.4, 1.9.3 +1 CWE-384
Open these records in search →