Visual Studio Code Security Feature Bypass Vulnerability

published 2026-07-14 3 mo ago modified 2026-11-01 7 d ago also EUVD-2026-44277

cvss: 8.8; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.8%; EPSS 0.8% chance of exploitation in 30 days, percentile 57%
public exploits: 0; none known

Inclusion of functionality from untrusted control sphere in Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network.

Patch / fix

fixed in 1 links 1

Microsoft Visual Studio Code 1.128.1

msrc.microsoft.com/update-guide/vulnerability/CVE-2026-57102 advisory

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 4 mo ago (2026-07-10)

Exploit prediction

0.82% chance of exploitation in the next 30 days, higher than 57% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	8.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
CNA	3.1	8.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

Microsoft Visual Studio Code

Classification

Weakness

CWE-829 Inclusion of Functionality from Untrusted Control Sphere
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

References

msrc.microsoft.com /update-guide/vulnerability/CVE-2026-57102
vendor-advisory, patch, product

Sources

CVE List CVE-2026-57102
NVD CVE-2026-57102

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary