AETERNAE AI RESEARCH LLC INDEPENDENT RESEARCH
ÆAETERNAERESEARCH
Sign inRequest access
← CVE index
Δ / VULNERABILITY RECORD

CVE-2025-58186.

Source-reported disclosure and enrichment record.

SEVERITY / CVSSMEDIUM / 5.3No severity score in this snapshot.
EXPLOITATION STATUSNot listed in the cached KEV catalogThis does not establish absence of exploitation.
RECORD STATUSMicrosoft vendor recordModified Sep 29, 2026

Disclosure summary

Lack of limit when parsing cookies can cause memory exhaustion in net/http

Source-specific records & product guidance

Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.

Microsoft Security Updates (CVRF) · 2025-Oct

Open original source · Updated Sep 29, 2026

Lack of limit when parsing cookies can cause memory exhaustion in net/http

Maximum of vendor-reported product scores; products and fixed builds are associations, not a universal affected-version statement.

Microsoft maximum product score: 5.3

VendorProduct / associationVersion / bounds
Microsoft update guidecbl2 msft-golang 1.25.8-1 on CBL-Mariner 2.0 (MSRC status code 3)
Microsoft update guidecbl2 golang 1.18.8-10 on CBL Mariner 2.0 (MSRC status code 3)
Microsoft update guideazl3 golang 1.23.12-1 on Azure Linux 3.0 (MSRC status code 3)
Microsoft update guidecbl2 msft-golang 1.24.9-1 on CBL Mariner 2.0 (MSRC status code 3)
Microsoft update guidecbl2 msft-golang 1.24.11-1 on CBL Mariner 2.0 (MSRC status code 3)
Microsoft update guideazl3 golang 1.25.5-1 on Azure Linux 3.0 (MSRC status code 3)
Microsoft update guideazl3 golang 1.26.0-1 on Azure Linux 3.0 (MSRC status code 3)
Microsoft update guideazl3 golang 1.25.7-1 on Azure Linux 3.0 (MSRC status code 3)
Microsoft update guidecbl2 msft-golang 1.25.8-1 on CBL Mariner 2.0 (MSRC status code 3)
Microsoft update guideazl3 golang 1.25.10-1 on Azure Linux 3.0 (MSRC status code 3)
Microsoft update guidecbl2 golang 1.22.7-5 on CBL Mariner 2.0 (MSRC status code 3)
Microsoft update guidecbl2 msft-golang 1.24.8-1 on CBL Mariner 2.0 (MSRC status code 3)
Microsoft update guideazl3 golang 1.25.3-1 on Azure Linux 3.0 (MSRC status code 3)
Microsoft update guidecbl2 msft-golang 1.24.12-1 on CBL Mariner 2.0 (MSRC status code 3)
Microsoft update guideazl3 golang 1.25.6-1 on Azure Linux 3.0 (MSRC status code 3)
Microsoft update guidecbl2 msft-golang 1.24.13-1 on CBL Mariner 2.0 (MSRC status code 3)
Microsoft update guideazl3 golang 1.25.8-1 on Azure Linux 3.0 (MSRC status code 3)
Microsoft update guideazl3 golang 1.25.9-1 on Azure Linux 3.0 (MSRC status code 3)
Microsoft update guideazl3 golang 1.25.11-3 on Azure Linux 3.0 (MSRC status code 3)
Microsoft update guideazl3 golang 1.25.12-1 on Azure Linux 3.0 (MSRC status code 3)
Microsoft update guideazl3 golang 1.27.0-1 on Azure Linux 3.0 (MSRC status code 3)

Vendor remediation references

  • Release Notes · product IDs 21117-21692
  • Vendor guidance · product IDs 21117-21692
  • Vendor guidance · product IDs 21778-17084
  • Vendor guidance · product IDs 21778-17084

Original records & references

PUBLISHED 2025-10-30T21:06:39-04:00
MODIFIED 2026-09-29T21:50:57-04:00
INGESTED 2026-10-08T12:45:38-04:00