py-pdf records
62 published records for vendor py-pdf.
Researcher profile
- Entered KEV
- 0 · 0%
- Weaponized
- 0 · 0%
- Pre-auth RCE
- 0
- With a fix record
- 100%
- Median publish → KEV
- No record has entered KEV
Recurring classes
- CWE-400 Uncontrolled Resource Consumption27
- CWE-835 Loop with Unreachable Exit Condition ('Infinite Loop')15
- CWE-834 Excessive Iteration7
- CWE-407 Inefficient Algorithmic Complexity4
- CWE-789 Memory Allocation with Excessive Size Value3
- CWE-770 Allocation of Resources Without Limits or Throttling3
The weakness classes this vendor ships most often: where to look.
CWEAttack profile
All records
62 records| Action | CVE | Vulnerability | Severity | KEV | EPSS | Published |
|---|---|---|---|---|---|---|
34Monitor | CVE-2026-59935No exploit | pypdf: Possible infinite loop for not terminated inline images (ASCII85 and ASCIIHex filter)py-pdf · pypdf · CWE-835 | High8.7 | — | 0.6% | Jul 8, 2026 |
34Monitor | CVE-2026-59936No exploit | pypdf: Possible infinite loop for not terminated inline imagespy-pdf · pypdf · CWE-400 | High8.7 | — | 0.6% | Jul 8, 2026 |
34Monitor | CVE-2026-103000No exploit | pypdf: Possible large memory usage when retrieving alphabetical page labelspy-pdf · pypdf · CWE-400 | High8.7 | — | 0.3% | Sep 30, 2026 |
34Monitor | CVE-2026-102999No exploit | pypdf: Possible long runtimes with large amount of embedded filespy-pdf · pypdf · CWE-400 | High8.7 | — | 0.3% | Sep 30, 2026 |
34Monitor | CVE-2026-102993No exploit | pypdf: Possible large memory usage when retrieving Roman page labelspy-pdf · pypdf · CWE-400 | High8.7 | — | 0.3% | Sep 30, 2026 |
34Monitor | CVE-2026-102998No exploit | pypdf: Possible long runtimes when generating appearance streamspy-pdf · pypdf · CWE-400 | High8.7 | — | 0.3% | Sep 30, 2026 |
34Monitor | CVE-2026-102994No exploit | pypdf: Possible long runtimes/large memory usage when parsing indirect objectspy-pdf · pypdf · CWE-400 | High8.7 | — | 0.3% | Sep 30, 2026 |
34Monitor | CVE-2026-102995No exploit | pypdf: Possible large memory usage for large /ToUnicode streams (Follow-up 2)py-pdf · pypdf · CWE-400 | High8.7 | — | 0.3% | Sep 30, 2026 |
34Monitor | CVE-2026-102996No exploit | pypdf: Possible large memory usage when parsing font datapy-pdf · pypdf · CWE-400 | High8.7 | — | 0.3% | Sep 30, 2026 |
34Monitor | CVE-2026-102997No exploit | pypdf: Possible long runtimes for partially malformed FlateDecode streams (Follow-up)py-pdf · pypdf · CWE-400 | High8.7 | — | 0.3% | Sep 30, 2026 |
28Monitor | CVE-2026-119208No exploit | pypdf: Possible long runtimes/large memory usage for encrypted PDF filespy-pdf · pypdf · CWE-400 | High7.1 | — | 0.3% | 4 days ago |
28Monitor | CVE-2026-119207No exploit | pypdf: Possible large memory usage for exceptions in strict modepy-pdf · pypdf · CWE-400 | High7.1 | — | 0.3% | 4 days ago |
28Monitor | CVE-2026-119206No exploit | pypdf: Possible long runtimes when retrieving page labelspy-pdf · pypdf · CWE-400 | High7.1 | — | 0.3% | 4 days ago |
28Monitor | CVE-2026-119205No exploit | pypdf: Possible infinite loop when cloning dictionariespy-pdf · pypdf · CWE-835 | High7.1 | — | 0.3% | 4 days ago |
28Monitor | CVE-2026-119204No exploit | pypdf: Possible large memory usage when parsing page treepy-pdf · pypdf · CWE-400 | High7.1 | — | 0.3% | 4 days ago |
28Monitor | CVE-2026-119203No exploit | pypdf: Possible infinite loop when hitting EOF in standard xref table during trailer searchpy-pdf · pypdf · CWE-835 | High7.1 | — | 0.3% | 4 days ago |
28Monitor | CVE-2026-119209No exploit | pypdf: Possible large memory usage when parsing cross-reference streamspy-pdf · pypdf · CWE-400 | High7.1 | — | 0.2% | 4 days ago |
27Monitor | CVE-2026-59937No exploit | pypdf: Possible long runtimes for repeated malformed cross-reference entriespy-pdf · pypdf · CWE-400 | Medium6.9 | — | 0.6% | Jul 8, 2026 |
27Monitor | CVE-2026-82398No exploit | pypdf: Inefficient handling of non-whitespace inputs in read_until_whitespacepy-pdf · pypdf · CWE-407 | Medium6.9 | — | 0.5% | Aug 31, 2026 |
27Monitor | CVE-2026-59938No exploit | pypdf: Possible large memory usage for wrong image dimensionspy-pdf · pypdf · CWE-789 | Medium6.9 | — | 0.5% | Jul 8, 2026 |
27Monitor | CVE-2026-28351No exploit | Manipulated RunLengthDecode streams can exhaust RAMpy-pdf · pypdf · CWE-400 | Medium6.9 | — | 0.4% | Feb 27, 2026 |
27Monitor | CVE-2026-28804No exploit | pypdf: Inefficient decoding of ASCIIHexDecode streamspy-pdf · pypdf · CWE-407 | Medium6.9 | — | 0.4% | Mar 6, 2026 |
27Monitor | CVE-2026-40260No exploit | pypdf: Manipulated XMP metadata entity declarations can exhaust RAMpy-pdf · pypdf · CWE-776 | Medium6.9 | — | 0.4% | Apr 17, 2026 |
27Monitor | CVE-2026-57204No exploit | pypdf: Missing stream length values ignore defined limitspy-pdf · pypdf · CWE-400 | Medium6.9 | — | 0.3% | Jun 30, 2026 |
27Monitor | CVE-2026-41168No exploit | pypdf has possible long runtimes for wrong size values in cross-reference and object streamspy-pdf · pypdf · CWE-834 | Medium6.9 | — | 0.2% | Apr 22, 2026 |
- CVE-2026-5993534Monitor
pypdf: Possible infinite loop for not terminated inline images (ASCII85 and ASCIIHex filter)
HighCVSS 8.7No exploitEPSS 0%py-pdf · pypdfJul 8, 2026
- CVE-2026-5993634Monitor
pypdf: Possible infinite loop for not terminated inline images
HighCVSS 8.7No exploitEPSS 0%py-pdf · pypdfJul 8, 2026
- CVE-2026-10300034Monitor
pypdf: Possible large memory usage when retrieving alphabetical page labels
HighCVSS 8.7No exploitEPSS 0%py-pdf · pypdfSep 30, 2026
- CVE-2026-10299934Monitor
pypdf: Possible long runtimes with large amount of embedded files
HighCVSS 8.7No exploitEPSS 0%py-pdf · pypdfSep 30, 2026
- CVE-2026-10299334Monitor
pypdf: Possible large memory usage when retrieving Roman page labels
HighCVSS 8.7No exploitEPSS 0%py-pdf · pypdfSep 30, 2026
- CVE-2026-10299834Monitor
pypdf: Possible long runtimes when generating appearance streams
HighCVSS 8.7No exploitEPSS 0%py-pdf · pypdfSep 30, 2026
- CVE-2026-10299434Monitor
pypdf: Possible long runtimes/large memory usage when parsing indirect objects
HighCVSS 8.7No exploitEPSS 0%py-pdf · pypdfSep 30, 2026
- CVE-2026-10299534Monitor
pypdf: Possible large memory usage for large /ToUnicode streams (Follow-up 2)
HighCVSS 8.7No exploitEPSS 0%py-pdf · pypdfSep 30, 2026
- CVE-2026-10299634Monitor
pypdf: Possible large memory usage when parsing font data
HighCVSS 8.7No exploitEPSS 0%py-pdf · pypdfSep 30, 2026
- CVE-2026-10299734Monitor
pypdf: Possible long runtimes for partially malformed FlateDecode streams (Follow-up)
HighCVSS 8.7No exploitEPSS 0%py-pdf · pypdfSep 30, 2026
- CVE-2026-11920828Monitor
pypdf: Possible long runtimes/large memory usage for encrypted PDF files
HighCVSS 7.1No exploitEPSS 0%py-pdf · pypdf4 days ago
- CVE-2026-11920728Monitor
pypdf: Possible large memory usage for exceptions in strict mode
HighCVSS 7.1No exploitEPSS 0%py-pdf · pypdf4 days ago
- CVE-2026-11920628Monitor
pypdf: Possible long runtimes when retrieving page labels
HighCVSS 7.1No exploitEPSS 0%py-pdf · pypdf4 days ago
- CVE-2026-11920528Monitor
pypdf: Possible infinite loop when cloning dictionaries
HighCVSS 7.1No exploitEPSS 0%py-pdf · pypdf4 days ago
- CVE-2026-11920428Monitor
pypdf: Possible large memory usage when parsing page tree
HighCVSS 7.1No exploitEPSS 0%py-pdf · pypdf4 days ago
- CVE-2026-11920328Monitor
pypdf: Possible infinite loop when hitting EOF in standard xref table during trailer search
HighCVSS 7.1No exploitEPSS 0%py-pdf · pypdf4 days ago
- CVE-2026-11920928Monitor
pypdf: Possible large memory usage when parsing cross-reference streams
HighCVSS 7.1No exploitEPSS 0%py-pdf · pypdf4 days ago
- CVE-2026-5993727Monitor
pypdf: Possible long runtimes for repeated malformed cross-reference entries
MediumCVSS 6.9No exploitEPSS 0%py-pdf · pypdfJul 8, 2026
- CVE-2026-8239827Monitor
pypdf: Inefficient handling of non-whitespace inputs in read_until_whitespace
MediumCVSS 6.9No exploitEPSS 0%py-pdf · pypdfAug 31, 2026
- CVE-2026-5993827Monitor
pypdf: Possible large memory usage for wrong image dimensions
MediumCVSS 6.9No exploitEPSS 0%py-pdf · pypdfJul 8, 2026
- CVE-2026-2835127Monitor
Manipulated RunLengthDecode streams can exhaust RAM
MediumCVSS 6.9No exploitEPSS 0%py-pdf · pypdfFeb 27, 2026
- CVE-2026-2880427Monitor
pypdf: Inefficient decoding of ASCIIHexDecode streams
MediumCVSS 6.9No exploitEPSS 0%py-pdf · pypdfMar 6, 2026
- CVE-2026-4026027Monitor
pypdf: Manipulated XMP metadata entity declarations can exhaust RAM
MediumCVSS 6.9No exploitEPSS 0%py-pdf · pypdfApr 17, 2026
- CVE-2026-5720427Monitor
pypdf: Missing stream length values ignore defined limits
MediumCVSS 6.9No exploitEPSS 0%py-pdf · pypdfJun 30, 2026
- CVE-2026-4116827Monitor
pypdf has possible long runtimes for wrong size values in cross-reference and object streams
MediumCVSS 6.9No exploitEPSS 0%py-pdf · pypdfApr 22, 2026