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Advisory record · GHSA-vqwp-45wm-r9r5

A vulnerability has been found in Streamlit up to 1.53.0. Impacted is an unknown function in the library lib/streamlit/runtime/caching/hashing.py of the component Palette Handler. Such manipulation...

CVSS 2.0 LowEPSS 0.0008 · 1st percentile

Published by the GitHub Advisory Database at 4 Jun 2026, 12:16 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
streamlitPyPI<1.53.11.53.1
Identifiers
GHSA-vqwp-45wm-r9r5 · CVE-2026-10804 · PYSEC-2026-212
Weakness (CWE)
CWE-327 · CWE-328
Tags
Published
4 Jun 2026
Updated
23 Jul 2026

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

Streamlit versions before 1.53.1 are affected by a weak hash issue in the caching hashing code. An attacker needs local access and a high level of complexity to exploit it, and the source describes it as difficult to exploit. Upgrade to Streamlit 1.53.1 or later.

Written 5 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
2.0 Low 4.0 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P CNA (VulDB)
  • CISA KEV Not listed.
  • EPSS 0.0008, the 1st percentile, on 12 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 14:42 UTC First seen by agentprime
  2. 31 Oct 2026, 14:42 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.