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CVE-2026-25680

6.5 MEDIUM

Parsing arbitrary HTML can consume excessive CPU time, possibly leading to denial of service

Published: 2026-05-22 · Last updated: 2026-05-29

Severity and scoring

CVSS
6.5 MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE
CWE-400

Affected products

VendorProduct
golangnet

Description

Parsing arbitrary HTML can consume excessive CPU time, possibly leading to denial of service.

Source: NVD

References

Related CVEs

Same vendor

  • CVE-2026-42506 — Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree (6.1 MEDIUM)
  • CVE-2026-42502 — Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree (6.1 MEDIUM)
  • CVE-2026-39821 — The ToASCII and ToUnicode functions incorrectly accept Punycode-encoded labels that decode to an ASCII-only label (9.6 CRITICAL)
  • CVE-2026-27136 — Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree (6.1 MEDIUM)
  • CVE-2026-25681 — Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree (6.1 MEDIUM)

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  • CVE-2026-46679 — libp2p is a JavaScript Implementation of libp2p networking stack (7.5 HIGH)
  • CVE-2026-46522 — ImageMagick is free and open-source software used for editing and manipulating digital images (7.5 HIGH)
  • CVE-2026-45783 — libp2p is a JavaScript Implementation of libp2p networking stack (7.5 HIGH)