CVE-2026-62750
Partial string comparison in Windows HTTP Protocol Stack allows an unauthorized attacker to perform tampering over an adjacent network.
Scoring
- Severity
- MEDIUM
- CVSS base score
- 6.5
- CVSS vector
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C
- EPSS probability
- 0.57%
- CWE
- CWE-187
- Published
- 2026-08-11
- Last modified
- 2026-09-09
Affected products
- Microsoft Windows 10 Version 1607
- Microsoft Windows 10 Version 1809
- Microsoft Windows 10 Version 21H2
- Microsoft Windows 10 Version 22H2
- Microsoft Windows 11 version 23H2
- Microsoft Windows 11 Version 23H2
- Microsoft Windows 11 Version 24H2
- Microsoft Windows 11 Version 25H2
Weakness type
Related vulnerabilities
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- CVE-2026-84376 — Astro: Authorization bypass from missing path-segment boundary check when stripping the configured base
- CVE-2026-14687 — 666ghj BettaFish InsightEngine search-result Deduplication agent.py _deduplicate_results partial string comparison
- CVE-2026-45692 — Caddy: Remote Admin Authorization Bypass in `/config` API via Array Index Normalization
- CVE-2026-55602 — http-proxy-middleware `router` host+path substring matching allows Host-header-driven backend routing bypass
- CVE-2026-44837 — view_component: System Test Entry Point Path Check Allows Sibling Directory Escape
- CVE-2026-35031 — Jellyfin: Potential RCE via subtitle upload path traversal + .strm chain
- CVE-2026-34785 — Rack: Local file inclusion in `Rack::Static` via URL Prefix Matching