CVE-2026-4010
LOWThakeeNathees pocketlang - Memory Corruption via pkByteBufferAddString Length Argument
Title source: llmDescription
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.
References (6)
Core 6
Core References
Permissions Required, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.350533
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.350533
Permissions Required, VDB Entry third-party-advisory
https://vuldb.com/?submit.769773
Issue Tracking exploit
issue-tracking
https://github.com/ThakeeNathees/pocketlang/issues/302
Third Party Advisory exploit
https://github.com/oneafter/0211/blob/main/po/repro
Exploit, Third Party Advisory exploit
product
https://github.com/ThakeeNathees/pocketlang/
Scores
CVSS v3
3.3
EPSS
0.0011
EPSS Percentile
1.8%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-119
Status
published
Published
Mar 12, 2026
Tracked Since
Mar 12, 2026