CVE-2026-35422

🔶 medium

Authentication bypass using an alternate path or channel in Windows TCP/IP allows an authorized attacker to bypass a security feature over a network.

CVSS Score

6.5

Medium

EPSS Score

0.1

Exploit Probability

Published Date

2026-05-12

First Seen: 2026-05-17

This CVE is Lower Risk - more severe than 47.8% of all 321,566 vulnerabilities in our database.

#167,705

Below average severity

Severity Percentile

🔍 Exploitation Status

None

No known exploits

⚙️ Automatable

Requires human interaction

💥 Technical Impact

Partial

Limited system impact

SSVC data provided by CISA

Last Modified 2026-05-14

Source NVD 🔗

CVSS Vector 3.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

CWE IDs (Weakness Types)

CWE-288

📦 Affected Products 15

Vendor	Product	Status	Affected Versions
microsoft	windows_server_2012	Affected	v-
microsoft	windows_server_2012	Affected	vr2
microsoft	windows_server_2016	Affected	< 10.0.14393.9140
microsoft	windows_server_2019	Affected	< 10.0.17763.8755
microsoft	windows_server_2022	Affected	< 10.0.20348.5074
microsoft	windows_10_1809	Affected	< 10.0.17763.8755
microsoft	windows_10_21h2	Affected	< 10.0.19044.7291
microsoft	windows_10_22h2	Affected	< 10.0.19045.7291
microsoft	windows_10_1607	Affected	< 10.0.14393.9140
microsoft	windows_11_23h2	Affected	< 10.0.22631.7079
microsoft	windows_server_2022_23h2	Affected	< 10.0.25398.2330
microsoft	windows_11_24h2	Affected	< 10.0.26100.8390
microsoft	windows_server_2025	Affected	< 10.0.26100.32772
microsoft	windows_11_25h2	Affected	< 10.0.26200.8390
microsoft	windows_11_26h1	Affected	< 10.0.28000.2113

Vendor Advisory

CVE ID	Severity	CVSS	EPSS	Summary	Published
CVE-2026-21530	🔶 medium	6.7	0.1	Double free in Windows Rich Text Edit allows an authorized attacker to elevate privileges locally.	2026-05-12
CVE-2026-32161	⚠️ high	7.5	0.1	Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Native WiFi Minip...	2026-05-12
CVE-2026-32170	🔶 medium	6.7	0.1	Double free in Windows Rich Text Edit Control allows an authorized attacker to elevate privileges locally.	2026-05-12
CVE-2026-32209	🔶 medium	4.4	0.0	Improper access control in Windows Filtering Platform (WFP) allows an authorized attacker to bypass a security feature l...	2026-05-12
CVE-2026-33834	⚠️ high	7.8	0.0	Improper access control in Windows Event Logging Service allows an authorized attacker to elevate privileges locally.	2026-05-12
CVE-2026-33837	⚠️ high	7.8	0.1	Heap-based buffer overflow in Windows TCP/IP allows an authorized attacker to elevate privileges locally.	2026-05-12

These CVEs affect the same products