CVE-2026-4010

LOW EPSS 1.8%
Published Mar 12, 20263mo ago · Modified Apr 29, 20262mo ago
1.9 CVSS 4.0
Low
Find Similar
Published Mar 12, 2026 3mo ago
Last Modified Apr 29, 2026 2mo ago

Description

A vulnerability was found in ThakeeNathees pocketlang up to cc73ca61b113d48ee130d837a7a8b145e41de5ce. The affected element is the function pkByteBufferAddString. The manipulation of the argument length with the input 4294967290 results in memory corruption. The attack requires a local approach. The exploit has been made public and could be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The project was informed of the problem early through an issue report but has not responded yet.

CVSS Details

Base Score
1.9
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/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 Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
1.8% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer Memory Safety

References 6

  • github.com https://github.com/ThakeeNathees/pocketlang/
  • github.com https://github.com/ThakeeNathees/pocketlang/issues/302
  • github.com https://github.com/oneafter/0211/blob/main/po/repro
  • vuldb.com https://vuldb.com/?ctiid.350533
  • vuldb.com https://vuldb.com/?id.350533
  • vuldb.com https://vuldb.com/?submit.769773

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.