Vulnerability · CVE-2026-118662
Vite: bypassed with queries
Published Oct 29, 2026 · catalog updated Oct 29, 2026 · Vite: bypassed with queries
Last checked Nov 8, 2026. A connected source was read within the last 7 days.
Check if you run it
No confirmed exploitation is on record for CVE-2026-118662. EPSS is 0.29%. Act only if a listed version of Vite: bypassed with queries is installed.
Gaps on this record
- The stored product name is a package slug. The name on this page is taken from the title (Vite: bypassed with queries).
- No vendor fix or required action is stored. Compare the linked advisory before you change production.
- Severity
- Medium—
- Known exploitation
- Not in CISA/VulnCheck KEV
- EPSS
- 0.29%
- Remediation
- Advisory link
- Affected products
- npm vite
### Summary The contents of files that are specified by [ ](https://vite.dev/config/server-options#server-fs-deny) can be returned to the browser. This is the same as https://github.com/vitejs/vite/security/advisories/GHSA-v2wj-q39q-566r. ### Impact Only apps that match the following conditions are affected: - explicitly exposes the Vite dev server to the network (using or [ config option](https://vitejs.dev/config/server-options.html#server-host)) - the sensitive file exists in the allowed directories specified by [ ](https://vite.dev/config/server-options#server-fs-allow) - the sensitive file is denied with a pattern that matches a file by [ ](https://vite.dev/config/server-options#server-fs-deny) ### Details On the Vite dev server, files that should be blocked by (e.g., , ) can be retrieved with HTTP 200 responses when query parameters such as , , or are appended. For the fix for https://github.com/vitejs/vite/security/advisories/GHSA-rq7h-c2jc-7f22, v6.4.4 back-ported https://github.com/vitejs/vite/pull/20410. But while that PR requires https://github.com/vitejs/vite/pull/22160 for https://github.com/vitejs/vite/security/advisories/GHSA-v2wj-q39q-566r, https://github.com/vitejs/vite/pull/22160 wasn't back-ported together causing v6 vulnerable to https://github.com/vitejs/vite/security/advisories/GHSA-v2wj-q39q-566r.
Are you affected?
Enter the version you run. The result uses only the ranges stored on this record.
The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.
- npm vite= 6.4.4
How to fix CVE-2026-118662
No stored fix
No vendor fix text is stored. Use the linked advisory before you change production.
Version check
Seen in = 6.4.4
Advisory
Open the cve_org record and follow its fix.
Official advisories
What to do
Three questions, each answered from this record only. Confirm the vendor advisory before you patch.
Should you patch?
No confirmed exploitation is on record for CVE-2026-118662. EPSS is 0.29%. Act only if a listed version of Vite: bypassed with queries is installed.
Which versions are affected?
Compare what you have installed with = 6.4.4. Compare the installed version with the linked vendor advisory before you change production.
What should an analyst verify?
CWE-180; CWE-284: Improper Access Control. EPSS 0.29%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
Code
The project this record applies to. Exploit listings stay in References.
Timeline
Detection, updates, and resolution for this record.
Oct 29, 2026 · GitHub Advisory Database
Detected
### Summary The contents of files that are specified by [ ](https://vite.dev/config/server-options#server-fs-deny) can be returned to the browser. This is the same as https://github.com/vitejs/vite/security/advisories/GHSA-v2wj-q39q-566r. ### Impact Only apps that match the following conditions are affected: - explicitly exposes the Vite dev server to the network (using or [ config option](https:/
Oct 29, 2026 · GitHub Advisory Database
Updated
### Summary The contents of files that are specified by [ ](https://vite.dev/config/server-options#server-fs-deny) can be returned to the browser. This is the same as https://github.com/vitejs/vite/security/advisories/GHSA-v2wj-q39q-566r. ### Impact Only apps that match the following conditions are affected: - explicitly exposes the Vite dev server to the network (using or [ config option](https:/
Sources
- CVE.orgVulnerability recordCVE-2026-118662
Official CVE identifier
cve.org - FIRST EPSSExploitation probabilityCVE-2026-118662
30-day exploitation probability 0.29%
first.org - GitHub Advisory DatabasePackage advisoryGHSA-8g5g-mxqh-grgj
Vite: bypassed with queries
github.com - GitLab Advisory DatabasePackage advisoryCVE-2026-118662
The contents of files that are specified by server.fs.deny can be returned to the browser. This is the same as https://github.com/vitejs/vite/security/advisories/GHSA-v2wj-q39q-566r .
advisories.gitlab.com - Tenable CVE DatabaseVulnerability recordCVE-2026-118662
Vite is a frontend tooling framework for JavaScript. From 6.4.4 until 6.4.5, the Vite development server can evaluate server.fs.deny before stripping loader query parameters such as ?raw, ?import&raw, or ?import&url&inline. When the development server is exposed to the network and a sensitive file is inside server.fs.allow but matched by server.fs.deny, an unauthenticated attacker can append one o
tenable.com
References
Freshness
Last verified in this catalog Nov 8, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.
- FIRST EPSSNov 8, 2026
- Tenable CVE DatabaseNov 3, 2026
- GitLab Advisory DatabaseNov 1, 2026
- CVE.orgOct 30, 2026
- GitHub Advisory DatabaseOct 30, 2026