CLEANSTART-2026-QN07733: pypdf is a free and open-source pure-python PDF library
Published Nov 12, 2026
·Updated
Security vulnerability affects the litellm-database package. pypdf is a free and open-source pure-python PDF library.
Affected Software
1 affected componentFixes available
cleanstart/litellm-database<1.97.1-r1
1.97.1-r1
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
cleanstart/litellm-databaseto a version that resolves this vulnerability.Fixed in 1.97.1-r1
Event History
Nov 12, 2026
Advisory Published
via OSV·12:39 AM
Data Sourced
via OSV·12:39 AM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
Does the CVSS vector indicate that an attacker needs an account?
No. The vector lists PR:N, indicating no privileges are required, but it also lists UI:P and AT:P, indicating user interaction and an attacker-controlled prerequisite are required.
2
What security impact is indicated by the available scoring data?
The vector indicates no confidentiality or integrity impact and a low availability impact. The listed base severity is Low with a score of 2.3.
3
Which package should be checked during triage?
The affected software is identified as cleanstart/litellm-database, and the description states that the vulnerability affects the litellm-database package.