CVE-2026-0822

A vulnerability was identified in quickjs-ng quickjs up to 0.11.0. This issue affects the function js_typed_array_sort of the file quickjs.c. The manipulation leads to heap-based buffer overflow. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. The identifier of the patch is 53eefbcd695165a3bd8c584813b472cb4a69fbf5. To fix this issue, it is recommended to deploy a patch.

CVSS v3 6.3 MEDIUM
CVSS v2.0 7.5 HIGH

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/quickjs-ng/quickjs/commit/53eefbcd695165a3bd8c584813b472cb4a69fbf5
https://github.com/quickjs-ng/quickjs/issues/1297
https://github.com/quickjs-ng/quickjs/issues/1297#issue-3780006202
https://github.com/quickjs-ng/quickjs/pull/1298
https://vuldb.com/?ctiid.340356
https://vuldb.com/?id.340356
https://vuldb.com/?submit.731783

Configurations

No configuration.

History

10 Jan 2026, 14:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-01-10 14:15

Updated : 2026-01-13 14:03

NVD link : CVE-2026-0822

Mitre link : CVE-2026-0822

CVE.ORG link : CVE-2026-0822

JSON object : View

Products Affected

No product.

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-122

Heap-based Buffer Overflow

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