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CVE search · CVE-2026-60005

CVE-2026-60005

high 8.8

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.

Open in the NVD CVE.org JSON

Details

Status
Analyzed
Published
Last changed
Source
f5sirt@f5.com
Weakness
CWE-908

Severity

VersionScoreVectorSource
CVSS 4.0 high 8.8 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:H/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 f5sirt@f5.comSecondary
CVSS 3.1 high 8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H f5sirt@f5.comPrimary

Affected products

Vendor and product from the NVD’s CPE applicability statements. Versions and conditions are on the NVD’s page.

  • f5 · nginx_gateway_fabric
  • f5 · nginx_ingress_controller
  • f5 · nginx_instance_manager
  • f5 · nginx_open_source
  • f5 · nginx_plus
  • f5 · waf

References