CVE-2026-81356
HighCVSS 8.2Summary
Inconsistent interpretation of HTTP requests ('HTTP request/response smuggling') in Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network.
Risk Assessment
An attacker could exploit differences in HTTP request interpretation to bypass security and gain access to unauthorized resources.
Recommendation
Update Visual Studio Code to the latest version.
Other vulnerabilities in Visual Studio Code
See all- CVE-2026-81383High
Use of incorrectly-resolved name or reference in Visual Studio Code allows an unauthorized attacker to disclose information over a network.
- CVE-2026-81379High
Not failing securely ('failing open') in Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network.
- CVE-2026-81378High
Interpretation conflict in Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network.
- CVE-2026-81357High
Server-side request forgery (SSRF) in Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network.
- CVE-2026-78462High
Authorization bypass through user-controlled key in Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network.
- CVE-2026-78461High
Improper limitation of a pathname to a restricted directory ('path traversal') in Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network.
- CVE-2026-70334High
Incomplete list of disallowed inputs in Visual Studio Code allows an unauthorized attacker to bypass a security feature locally.
- CVE-2026-41613High
A vulnerability in Visual Studio Code allows an unauthorized attacker to elevate privileges over a network using session fixation.
- CVE-2026-41611High
Visual Studio Code has improper neutralization of script-related HTML tags, leading to basic XSS vulnerability. This allows an unauthorized attacker to execute code locally.
- CVE-2026-81376Critical
Incomplete comparison with missing factors in Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network.
Original NVD description (English source)
Inconsistent interpretation of http requests ('http request/response smuggling') in Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network.