CVE-2026-1144

LOW EPSS 26.8%
Published Jan 19, 20265mo ago · Modified Jun 17, 20261w ago
2.1 CVSS 4.0
Low
Find Similar
Published Jan 19, 2026 5mo ago
Last Modified Jun 17, 2026 1w ago

Description

A vulnerability was detected in quickjs-ng quickjs up to 0.11.0. Affected is an unknown function of the file quickjs.c of the component Atomics Ops Handler. The manipulation results in use after free. The attack can be executed remotely. The exploit is now public and may be used. The patch is identified as ea3e9d77454e8fc9cb3ef3c504e9c16af5a80141. Applying a patch is advised to resolve this issue.

CVSS Details

Base Score
2.1
Exploitability
—
Impact
—
Vector string
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/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction P
Scope X

Threat Intelligence

EPSS Exploit Probability
26.8% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 2

CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer Memory Safety
CWE-416 Use After Free Memory Safety

Affected Products 1

VendorProductVersionRange
quickjs-ngquickjs* ≤0.11.0

References 9

  • github.com https://github.com/quickjs-ng/quickjs/
  • github.com https://github.com/quickjs-ng/quickjs/commit/ea3e9d77454e8fc9cb3ef3c504e9c16af5a80141
    Patch
  • github.com https://github.com/quickjs-ng/quickjs/issues/1301
    ExploitIssue Tracking
  • github.com https://github.com/quickjs-ng/quickjs/issues/1302
    ExploitIssue Tracking
  • github.com https://github.com/quickjs-ng/quickjs/pull/1303
    Issue TrackingPatch
  • vuldb.com https://vuldb.com/?ctiid.341737
    Permissions RequiredVDB Entry
  • vuldb.com https://vuldb.com/?id.341737
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/?submit.735537
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/?submit.735538
    Third Party AdvisoryVDB Entry

Remediation

  • github.com https://github.com/quickjs-ng/quickjs/commit/ea3e9d77454e8fc9cb3ef3c504e9c16af5a80141
    Patch
  • github.com https://github.com/quickjs-ng/quickjs/pull/1303
    Issue TrackingPatch