Threat landscape
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LiteLLM: Schwachstelle ermöglicht Umgehen von Sicherheitsvorkehrungen

WID-SEC-2026-3599 · first 28.09.2026 · updated 05.10.2026 · CVSS 7,7

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What it is about

LiteLLM ist ein Gateway, das eine einheitliche Schnittstelle für verschiedene Large Language Models (LLMs) bietet. Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in LiteLLM ausnutzen, um Sicherheitsvorkehrungen zu umgehen und so Informationen offenzulegen sowie unbefugte Aktionen durchzuführen.

Under what conditions?

Over the network, but only with valid access (login required), for example with stolen credentials or as an insider.

What can happen in the worst case

An attacker could use the vulnerability to

  • Sicherheitsvorkehrungen zu umgehen
  • so Informationen offenzulegen sowie unbefugte Aktionen durchzuführen

Am I affected?

Affected according to the BSI:

  • SUSE openSUSE
  • Open Source LiteLLM <1.101.0-rc.1

The installed version is usually shown under “Help → About” or in the device’s admin interface.

What helps?

Update to at least:

  • Open Source LiteLLM 1.101.0-rc.1

Is the vulnerability already being exploited?

None of the CVEs is in the CISA catalogue of exploited vulnerabilities. That does not mean there are no attacks, only that none are documented.

Information and sources

CVE: CVE-2026-89032

Source: BSI warning and information service (CERT-Bund); CISA. The assessment of the conditions is my reading of the BSI text; the external pages are in their original language.

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