CVE-2026-33123 pypdf has inefficient decoding of array-based streams
| Reporter | Title | Published | Views | Family All 137 |
|---|---|---|---|---|
 | CVE-2026-33123 | 20 Mar 202609:09 | – | attackerkb |
 | PyPDF Uncontrolled Resource Consumption DoS | 25 May 202600:00 | – | bdu_fstec |
 | CVE-2026-33123 vulnerabilities | 23 Mar 202613:17 | – | cgr |
 | CVE-2026-33123 | 20 Mar 202613:43 | – | circl |
 | pypdf security vulnerability | 20 Mar 202600:00 | – | cnnvd |
 | CVE-2026-33123 | 20 Mar 202609:09 | – | cve |
 | Security Bulletin: IBM Watson Discovery for IBM Cloud Pak for Data affected by vulnerability in pypdf | 16 Sep 202619:27 | – | ibm |
 | CVE-2026-33123 | 20 Mar 202609:09 | – | debiancve |
 | pypdf has inefficient decoding of array-based streams | 18 Mar 202616:17 | – | github |
 | CVE-2026-33123 | 20 Mar 202609:09 | – | mend |
10
[
{
"vendor": "py-pdf",
"product": "pypdf",
"versions": [
{
"version": "< 6.9.1",
"status": "affected"
}
]
}
]Data
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20 Mar 2026 09:09Current
CVSS 45.1
EPSS0.00355
SSVC