CVE-2026-101272 (GCVE-0-2026-101272)
Vulnerability from cvelistv5 – Published: 2026-10-28 10:33 – Updated: 2026-10-28 10:33
VLAI
EPSS
VEX
Title
Incorrect session validation for API-created shredder exports
Summary
The mechanism binding files generated during a shredding process to the authentication method is not working correctly and the same session token is used for all token-based API users. This is similar to an issue fixed in 2026.7.1 but was missed while creating the fix. Since the files are referred to by randomly generated UUIDs and only exist for a day, there is virtually no risk, but it renders the added protection mechanism useless. As part of the fix, we have also improved hardening of some other related code areas.
Severity
References
1 reference
| URL | Tags |
|---|---|
| https://pretix.eu/about/en/blog/20261028-release-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| pretix |
Affected:
0 , < 2026.6.4
(python)
Affected: 2026.7.0 , < 2026.7.3 (python) Affected: 2026.8.0 , < 2026.8.1 (python) |
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|---|
Nomenclature
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model, served locally by ML-Gateway.
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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