Issues

• uint_value(0) returns 2**n_bits

  pdfminer/pdfminer.six#1294 · Filter by author SashaMIT opened on Oct 3, 2026

• import pdfminer fails on FIPS-mode Python where hashlib.md5 is unavailable

  pdfminer/pdfminer.six#1292 · Filter by author jacob-ablowitz opened on Oct 3, 2026

• WinAnsiEncoding code 0xAD decoded as space instead of hyphen

  pdfminer/pdfminer.six#1290 · Filter by author 6801318d8d opened on Oct 1, 2026

• extract_text loses ligatures as U+0000 when the real text is in /ActualText

  pdfminer/pdfminer.six#1288 · Filter by author skritosss opened on Sep 7, 2026

• OSS-Fuzz issue 558174240

  pdfminer/pdfminer.six#1287 · Filter by author oss-fuzz-robot opened on Sep 7, 2026

• OSS-Fuzz issue 556296525

  pdfminer/pdfminer.six#1286 · Filter by author oss-fuzz-robot opened on Sep 2, 2026

• OSS-Fuzz issue 553148342

  pdfminer/pdfminer.six#1283 · Filter by author oss-fuzz-robot opened on Aug 27, 2026

• OSS-Fuzz issue 546786150

  pdfminer/pdfminer.six#1281 · Filter by author oss-fuzz-robot opened on Aug 15, 2026

• OSS-Fuzz issue 546512659

  pdfminer/pdfminer.six#1279 · Filter by author oss-fuzz-robot opened on Aug 14, 2026

• OSS-Fuzz issue 546363772

  pdfminer/pdfminer.six#1278 · Filter by author oss-fuzz-robot opened on Aug 14, 2026

• OSS-Fuzz issue 545229577

  pdfminer/pdfminer.six#1277 · Filter by author oss-fuzz-robot opened on Aug 11, 2026

• OSS-Fuzz issue 534277179

  pdfminer/pdfminer.six#1273 · Filter by author oss-fuzz-robot opened on Jul 13, 2026

• OSS-Fuzz issue 529647995

  pdfminer/pdfminer.six#1272 · Filter by author oss-fuzz-robot opened on Jun 30, 2026

• IndexError: list index out of range with dumppdf -at

  pdfminer/pdfminer.six#1269 · Filter by author nikolas opened on Jun 20, 2026

• Form XObject with malformed /BBox crashes extraction (ValueError: not enough values to unpack)

  pdfminer/pdfminer.six#1263 · Filter by author assinscreedFC opened on Jun 5, 2026

• OSS-Fuzz issue 517940961

  pdfminer/pdfminer.six#1262 · Filter by author oss-fuzz-robot opened on May 29, 2026
  1

• OSS-Fuzz issue 499455291

  pdfminer/pdfminer.six#1260 · Filter by author oss-fuzz-robot opened on Apr 4, 2026

• OSS-Fuzz issue 496490160

  pdfminer/pdfminer.six#1259 · Filter by author oss-fuzz-robot opened on Mar 26, 2026

• OSS-Fuzz issue 484666532

  pdfminer/pdfminer.six#1248 · Filter by author oss-fuzz-robot opened on Feb 15, 2026

• Want to contribute performance optimizations

  pdfminer/pdfminer.six#1236 · Filter by author misrasaurabh1 opened on Jan 7, 2026
  9

• OSS-Fuzz issue 473099991

  pdfminer/pdfminer.six#1232 · Filter by author oss-fuzz-robot opened on Jan 3, 2026
  1

• OSS-Fuzz issue 472838592

  pdfminer/pdfminer.six#1231 · Filter by author oss-fuzz-robot opened on Jan 2, 2026
  1

• OSS-Fuzz issue 472769365

  pdfminer/pdfminer.six#1229 · Filter by author oss-fuzz-robot opened on Jan 1, 2026
  1

• OSS-Fuzz issue 472182137

  pdfminer/pdfminer.six#1220 · Filter by author oss-fuzz-robot opened on Dec 29, 2025

• OSS-Fuzz issue 472047814

  pdfminer/pdfminer.six#1212 · Filter by author oss-fuzz-robot opened on Dec 28, 2025