Dashboard / CVE-2026-88092

CVE-2026-88092

CRITICAL
INFO Priority: 0.09 BB Relevance: 79/100
Published: 2026-10-13 Modified: 2026-10-29 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: Unchanged
C: High
I: High
A: Low

Description

Inconsistent interpretation of http requests ('http request/response smuggling') in ASP.NET Core allows an unauthorized attacker to perform tampering over a network.

Weakness Classification (1)

Affected Software (5)

VendorProductVersion
Microsoft ASP.NET Core 10.0 10.0 < 10.0.13
microsoft asp.net_core 8.0.0 – 8.0.32
microsoft asp.net_core 11.0
microsoft visual_studio_2022 17.14.0 – 17.14.42
microsoft visual_studio_2026 18.10.0 – 18.10.4

References & Advisories (1)

Bug Bounty Relevance

79 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

9.4 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L/E:U/RL:O/RC:C

EPSS — Exploitation Probability

0.93%
Raw Score 0.009340
Percentile 60.7%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00934
2026-10-28
0.00934

Intelligence Sources

mitre ref →

External Links