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 le
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 leads to use of weak hash. Local access is required to approach this attack. The attack requires a high level of complexity. The exploitability is considered difficult. The exploit has been disclosed to the public and may be used. The pull request to fix this issue awaits acceptance.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Python (PyPI) | streamlit | < 1.53.1 | 1.53.1 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2026-10804
- https://github.com/streamlit/streamlit/issues/14622
- https://github.com/streamlit/streamlit/pull/14635
- https://github.com/streamlit/streamlit/pull/15397
- https://github.com/streamlit/streamlit/commit/fec0f584dae9261abed16cad35b32922104bb933
- https://github.com/pypa/advisory-database/tree/main/vulns/streamlit/PYSEC-2026-212.yaml
- https://github.com/streamlit/streamlit
- https://vuldb.com/cve/CVE-2026-10804
- https://vuldb.com/submit/831508
- https://vuldb.com/vuln/368253
- https://vuldb.com/vuln/368253/cti
- https://github.com/streamlit/streamlit/
- https://github.com/advisories/GHSA-vqwp-45wm-r9r5
- CVSS vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N- Weakness (CWE)
CWE-327- Platform
- Python (PyPI)
- Package
streamlit- Disclosed
- 04.06.2026
- Updated
- 11.10.2026 14:18
Sources and licenses
OSV / GitHub Advisory Database - GHSA-vqwp-45wm-r9r5 - CC BY 4.0
OSV / GitHub Advisory Database - PYSEC-2026-212 - PyPA Advisory Database; CC BY 4.0
Vulnerability history: streamlit
All published vulnerabilities of this package (Python (PyPI)), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 6
- First → latest
- 08.2022 06.2026
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- Medium 6
Disclosures per year
- 2022: 1
- 2023: 1
- 2024: 2
- 2025: 0
- 2026: 2
-
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 le this entry
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