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CVE-2026-30625

CVE-2026-30625

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Upsonic 0.71.6 contains a remote code execution vulnerability in its MCP server/task creation functionality. The application allows users to define MCP tasks with arbitrary command and args values. Although an allowlist exists, certain allowed commands (npm, npx) accept argument flags that enable execution of arbitrary OS commands. Maliciously crafted MCP tasks may lead to remote code execution with the privileges of the Upsonic process. In version 0.72.0 Upsonic added a warning about using Stdio servers being able to execute commands directly on the machine.

CVSS 9.8 · Critique · EPSS 1,0% · Correctif disponible

Publication
Mise à jour

Pile logicielle: python

Produits et versions concernés

  • n/a

    Versions du logiciel
    • n/a: Concernée

    Aucun correctif publié

  • upsonic PyPI

    Versions du logiciel
    • 0.10.0
    • 0.10.1
    • 0.10.2
    • 0.11.0
    • 0.11.1
    • 0.11.10
    • 0.11.11
    • 0.11.2
    • 0.11.3
    • 0.11.4
    • 0.11.5
    • 0.11.6
    • 0.11.7
    • 0.11.8
    • 0.11.9
    • 0.12.0
    • 0.12.1
    • 0.12.2
    • 0.12.3
    • 0.12.4
    • 0.12.5
    • 0.13.0
    • 0.13.1
    • 0.13.2
    • 0.13.3
    • 0.14.0
    • 0.14.1
    • 0.14.2
    • 0.14.3
    • 0.15.0
    • 0.16.0
    • 0.16.1
    • 0.17.0
    • 0.17.1
    • 0.18.0
    • 0.19.0
    • 0.19.1
    • 0.19.2
    • 0.19.3
    • 0.19.4
    • 0.20.0
    • 0.20.1
    • 0.20.2
    • 0.20.3
    • 0.21.0
    • 0.22.0
    • 0.23.0
    • 0.23.1
    • 0.23.2
    • 0.23.3
    • 0.23.4
    • 0.24.0
    • 0.24.1
    • 0.24.2
    • 0.25.0
    • 0.26.0
    • 0.27.0
    • 0.28.0
    • 0.28.1
    • 0.28.2
    • 0.28.3
    • 0.28.4
    • 0.30.0
    • 0.30.2
    • 0.30.7
    • 0.32.0
    • 0.33.1
    • 0.34.0
    • 0.34.1
    • 0.34.2
    • 0.34.3
    • 0.35.0a1736970242
    • 0.35.0a1736970720
    • 0.35.0a1736971149
    • 0.35.0a1736971897
    • 0.35.0a1736972885
    • 0.35.0a1736974243
    • 0.35.0a1736975119
    • 0.35.0a1736976284
    • 0.35.0a1736978167
    • 0.35.0a1736979941
    • 0.35.0a1736981630
    • 0.35.0a1736982287
    • 0.35.0a1736982640
    • 0.35.0a1736983736
    • 0.35.0a1736984772
    • 0.35.0a1736986092
    • 0.35.0a1737010781
    • 0.35.0a1737010942
    • 0.35.0a1737015222
    • 0.35.0a1737016349
    • 0.35.0a1737023679
    • 0.35.0a1737033652
    • 0.35.0a1737033931
    • 0.35.0a1737034519
    • 0.35.0a1737042503
    • 0.35.0a1737042958
    • 0.35.0a1737043600
    • 0.35.0a1737044257
    • 0.35.0a1737044843
    • 0.35.0a1737045225
    • 0.35.0a1737114840
    • 0.35.0a1737114977
    • 0.35.0a1737116875
    • 0.35.0a1737117468
    • 0.35.0a1737122839
    • 0.35.0a1737195981
    • 0.35.0a1737212799
    • 0.35.0a1737217937
    • 0.35.0a1737218956
    • 0.35.0a1737227112
    • 0.35.0a1737311492
    • 0.35.0a1737315034
    • 0.35.0a1737379903
    • 0.36.0
    • 0.36.0a1737396881
    • 0.36.0a1737401408
    • 0.36.0a1737407655
    • 0.36.0a1737409215
    • 0.36.0a1737410849
    • 0.36.0a1737438831
    • 0.36.0a1737457705
    • 0.36.0a1737482268
    • 0.36.0a1737482779
    • 0.36.0a1737487622
    • 0.36.0a1737496270
    • 0.36.0a1737496729
    • 0.36.0a1737498136
    • 0.36.0a1737539419
    • 0.36.0a1737542896
    • 0.36.0a1737628376
    • 0.37.0
    • 0.38.0
    • 0.38.0a1737809635
    • 0.38.1
    • 0.38.1a1738355936
    • 0.39.0
    • 0.39.0a1738407703
    • 0.39.0a1738408485
    • 0.39.0a1738409132
    • 0.39.0a1738413952
    • 0.39.0a1738417207
    • 0.4.10
    • 0.4.11
    • 0.4.12
    • 0.4.13
    • 0.4.14
    • 0.4.15
    • 0.4.2
    • 0.4.3
    • 0.4.4
    • 0.4.5
    • 0.4.6
    • 0.4.7
    • 0.4.8
    • 0.4.9
    • 0.40.0
    • 0.40.1
    • 0.40.1a1738430067
    • 0.40.1a1738431780
    • 0.40.2
    • 0.40.3
    • 0.40.4
    • 0.40.4a1738504324
    • 0.40.5
    • 0.40.5a1738608355
    • 0.40.5a1738609512
    • 0.40.5a1738609921
    • 0.40.5a1738610310
    • 0.40.5a1738610551
    • 0.40.6
    • 0.40.6a1738619561
    • 0.40.7
    • 0.40.7a1738837197
    • 0.40.7a1738851334
    • 0.40.7a1738858117
    • 0.40.7a1738865999
    • 0.40.7a1738874469
    • 0.41.0
    • 0.41.0a1738875992
    • 0.41.0a1738913481
    • 0.41.0a1738922922
    • 0.41.0a1738942849
    • 0.41.0a1738943864
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    • 0.41.0a1738948334
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    • 0.41.0a1738951496
    • 0.41.0a1738961482
    • 0.41.0a1739006911
    • 0.41.1
    • 0.42.0
    • 0.42.0a1739015944
    • 0.42.0a1739029428
    • 0.42.0a1739042238
    • 0.42.0a1739042985
    • 0.42.0a1739044180
    • 0.42.0a1739044629
    • 0.42.0a1739047263
    • 0.42.0a1739048896
    • 0.42.0a1739050234
    • 0.42.0a1739093954
    • 0.42.0a1739099062
    • 0.43.0
    • 0.43.0a1739106873
    • 0.43.0a1739383942
    • 0.43.0a1739389035
    • 0.43.0a1739429679
    • 0.44.0
    • 0.44.0a1739451866
    • 0.44.0a1739565955
    • 0.44.1
    • 0.44.1a1739799852
    • 0.44.1a1739881595
    • 0.44.1a1739897729
    • 0.44.1a1739899475
    • 0.44.1a1739904268
    • 0.44.1a1739905596
    • 0.44.1a1739908048
    • 0.44.1a1739909460
    • 0.44.1a1739912278
    • 0.44.1a1739949863
    • 0.44.1a1739953863
    • 0.44.1a1739958116
    • 0.44.1a1739969973
    • 0.44.1a1739983135
    • 0.44.2
    • 0.44.2a1740050593
    • 0.44.2a1740071168
    • 0.44.2a1740084271
    • 0.44.2a1740085443
    • 0.44.2a1740085570
    • 0.45.0
    • 0.45.1
    • 0.45.2
    • 0.45.3
    • 0.45.4
    • 0.46.0
    • 0.46.1
    • 0.47.0
    • 0.47.1
    • 0.47.2
    • 0.47.3
    • 0.47.4
    • 0.47.5
    • 0.47.5a1741824272
    • 0.47.5a1741825046
    • 0.47.5a1741825731
    • 0.47.5a1741826544
    • 0.48.0
    • 0.49.0
    • 0.49.0a1742393199
    • 0.49.0a1742655039
    • 0.49.0a1742657799
    • 0.49.0a1742658030
    • 0.5.0
    • 0.50.0
    • 0.50.0a1742865563
    • 0.50.0a1742876514
    • 0.50.0a1742886287
    • 0.50.0a1742907455
    • 0.50.0a1742975161
    • 0.50.1
    • 0.50.2
    • 0.50.3
    • 0.50.4
    • 0.50.4a1743070636
    • 0.50.5
    • 0.51.0
    • 0.51.1
    • 0.51.2
    • 0.52.0
    • 0.52.1
    • 0.52.1a1744119894
    • 0.52.2
    • 0.52.3
    • 0.52.3a1744217583
    • 0.52.4
    • 0.53.0
    • 0.53.1
    • 0.54.0
    • 0.55.0
    • 0.55.1
    • 0.55.2
    • 0.55.3
    • 0.55.4
    • 0.55.5
    • 0.55.6
    • 0.55.6a1748524485
    • 0.55.6a1748537170
    • 0.55.6a1748538406
    • 0.55.6a1748538717
    • 0.55.6a1748545381
    • 0.55.6a1748787282
    • 0.55.6a1748962305
    • 0.55.6a1749087129
    • 0.55.6a1749087663
    • 0.55.6a1749164000
    • 0.55.6a1749165639
    • 0.56.0
    • 0.56.1

    Mettez à jour vers 0.72.0

Sources originales

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