CVE-2021-34479High· 7.8▾ TwilightMicrosoft Visual Studio Spoofing Vulnerability
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 42.9 · likelihood 0.7 · exploitation 0
Need a working PoC? Pro members can cast a request and our team develops one — it lands right here.
Exploit-prediction probability, daily snapshots since Aug 10.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
3.1%
3.1% → 3.4%
Microsoft Visual Studio Spoofing Vulnerability
visual_studio_code < 1.58.1Upgrade past the affected range:
visual_studio_code 1.58.1Connected by shared product, vendor, weakness, or advisory.
CVE-2026-81356High· 8.2Inconsistent interpretation of http requests ('http request/response smuggling') in Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network.
CVE-2026-81357High· 8.2Server-side request forgery (ssrf) in Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network.
CVE-2026-81376Critical· 9.6Incomplete comparison with missing factors in Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network.
CVE-2026-81377Medium· 6.5Improper limitation of a pathname to a restricted directory ('path traversal') in Visual Studio Code allows an unauthorized attacker to perform tampering over a network.
CVE-2026-81378High· 8.2Interpretation conflict in Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network.
CVE-2026-81379High· 8.2Not failing securely ('failing open') in Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network.