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Security Database

CVE

CWE

Training

CVE-2026-1145

Published: Jan 19, 2026

Modified: Feb 25, 2026

PUBLISHED

CVSS v3.1

6.3

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.

Vendor	Product	Versions
quickjs-ng	quickjs	affected `0.1` affected `0.2` affected `0.3` affected `0.4` affected `0.5` +6 more versions

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

References

VDB-341738 | quickjs-ng quickjs quickjs.c js_typed_array_constructor_ta heap-based overflow

vdb-entry

technical-description

VDB-341738 | CTI Indicators (IOB, IOC, IOA)

signature

permissions-required

Submit #735539 | quickjs-ng quickjs v0.11.0 Heap-based Buffer Overflow

third-party-advisory

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

issue-tracking

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

issue-tracking

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

exploit

issue-tracking

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

patch

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

product

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