VulnerabilityAnalyzed

CVE-2026-25155

Qwik is a performance focused javascript framework.

HIGH 7.1EPSS 0.13%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.13%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Qwik is a performance focused javascript framework. Prior to version 1.12.0, a typo in the regular expression within isContentType causes incorrect parsing of certain Content-Type headers. This issue has been patched in version 1.12.0.

CVSS 3.1: 7.1 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N
EPSS: 0.13% probability · 3th percentile
CISA KEV: Not listed
Weakness: CWE-352
Affected: qwik/qwik
Source: security-advisories@github.com

References

https://github.com/QwikDev/qwik/commit/d70d7099b90b998f1aac7cedc21c67d87bac4c75Patch
https://github.com/QwikDev/qwik/security/advisories/GHSA-vm6g-8r4h-22x8Vendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.