CVE-2026-95626 Tauri - Content Security Policy Bypass

Tauri contains a Content Security Policy bypass caused by inclusion of data: or blob: schemes in script-src directive, letting attackers execute arbitrary scripts without knowing the nonce, exploit requires application to include these schemes.

CVSS base score 8.3 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.28% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Content Security Policy Bypass
Impact
Client Script Exec
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Published
23 September 2026
Updated
15 October 2026
Weakness
CWE-79

Vendor fix

Remove data: and blob: schemes from script-src directive or strengthen CSP to disallow these schemes.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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