5.3

CVE-2026-16082

Exploit

Sipeed PicoClaw pipeline_execute.go ExecTool.executeRun toctou

A vulnerability was identified in Sipeed PicoClaw up to 0.2.9. The impacted element is the function ExecTool.executeRun of the file pkg/agent/pipeline_execute.go. The manipulation of the argument cwe leads to time-of-check time-of-use. The attack must be carried out locally. The exploit is publicly available and might be used. The reported GitHub issue was closed automatically with the label "not planned" by a bot.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerSipeed
Produkt PicoClaw
Version 0.2.0
Status affected
Version 0.2.1
Status affected
Version 0.2.2
Status affected
Version 0.2.3
Status affected
Version 0.2.4
Status affected
Version 0.2.5
Status affected
Version 0.2.6
Status affected
Version 0.2.7
Status affected
Version 0.2.8
Status affected
Version 0.2.9
Status affected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.09% 0.006
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
cna@vuldb.com 1.9 0 0
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/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
cna@vuldb.com 5.3 1.8 3.4
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
cna@vuldb.com 4.3 3.1 6.4
AV:L/AC:L/Au:S/C:P/I:P/A:P
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.

CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition

The product checks the state of a resource before using that resource, but the resource's state can change between the check and the use in a way that invalidates the results of the check.

https://github.com/sipeed/picoclaw/
https://vuldb.com/vuln/379794
https://vuldb.com/vuln/379794/cti
https://vuldb.com/cve/CVE-2026-16082
https://vuldb.com/submit/852944
https://github.com/sipeed/picoclaw/issues/3081