🛡️ CVE-2026-60005 — nginx

🟠 CVSS 8.2 — High ✅ No Known Exploit NVD
8.2
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

NGINX ngx_http_slice_module vulnerability

NGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_slice_module module. When the slice directive and unnamed regex captures are configured or when a background cache update happens, unauthenticated attackers can send requests that may cause uninitialized memory access in the NGINX worker process, leading to limited disclosure of memory or a restart.

Impact:

This vulnerability may allow remote, unauthenticated attackers to have limited control to disclose memory contents or restart the NGINX worker process. There is no control plane exposure; this is a data plane issue only.

Note: The ngx_http_slice_module module is not enabled by default; it's enabled with the --with-http_slice_module configuration parameter.

Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs no privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality low, integrity none, availability high.

Affected software

CVE-2026-60005 is recorded against 9 packages.

  • nginx
  • nginx-app-protect-waf (from 5.2.0 up to 5.8.0)
  • nginx-gateway
  • nginx-gateway-fabric (from 2.0.0 up to 2.6.7)
  • nginx-ingress-controller
  • nginx-instance-manager (from 2.17.0 up to 2.22.2)
  • nginx-open-source
  • nginx-plus
  • waf (from 5.9.0 up to 5.13.4)

Timeline and source

Published on 20 July 2026. No public exploit is currently recorded for this entry. Record sourced from NVD.

References

my.f5.com (Web)
nvd.nist.gov (Web)

Details

Severity HIGH
CVSS Score 8.2
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
CWE N/A
Public Exploit ✅ No
Source NVD
Published 2026-07-20
Updated 2026-08-12
Modified 2026-07-20
Fix URL N/A

Affected Packages

Software From version Fixed in
nginx — —
nginx-app-protect-waf 5.2.0 5.8.0
nginx-gateway — —
nginx-gateway-fabric 2.0.0 2.6.7
nginx-ingress-controller — —
nginx-instance-manager 2.17.0 2.22.2
nginx-open-source — —
nginx-plus — —
waf 5.9.0 5.13.4

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