CVE-2026-1145

medium

Description

A flaw has been found in quickjs-ng quickjs up to 0.11.0. Affected by this vulnerability is the function js_typed_array_constructor_ta of the file quickjs.c. This manipulation causes heap-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been published and may be used. Patch name: 53aebe66170d545bb6265906fe4324e4477de8b4. It is suggested to install a patch to address this issue.

References

https://vuldb.com/?submit.735539

https://vuldb.com/?id.341738

https://github.com/quickjs-ng/quickjs/issues/1305#issue-3785444372

https://vuldb.com/?ctiid.341738

https://github.com/quickjs-ng/quickjs/pull/1306

https://github.com/quickjs-ng/quickjs/issues/1305

https://github.com/paralin/quickjs/commit/53aebe66170d545bb6265906fe4324e4477de8b4

Details

Source: Mitre, NVD

Published: 2026-01-19

Updated: 2026-01-30

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 8.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Severity: High

CVSS v4

Base Score: 5.3

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Severity: Medium

EPSS

EPSS: 0.00049