CVE-2025-64512

CVE-2025-64512 — Deserialización insegura Pickle en pdfminer.six mediante un PDF manipulado ⚠️ Aviso legal: Esta herramienta está destinada únicamente a fines educativos y pruebas de penetración autorizadas. Úsala solo contra sistemas que poseas o para los que tengas permiso escrito explícito para...

CVE-2026-54071

BabelDOC is a document translation tool. Prior to 0.6.3, BabelDOC's vendored PDF parser in babeldoc/pdfminer/cmapdb.py deserializes untrusted pickle data when CMapDB.loaddata loads CMap files. PDF-controlled Encoding or CMapName values and embedded PostScript usecmap operators can reach this sink...

CVE-2026-54071 BabelDOC: Arbitrary Code Execution via CMap Pickle Deserialization in babeldoc/pdfminer/cmapdb.py

BabelDOC is a document translation tool. Prior to 0.6.3, BabelDOC's vendored PDF parser in babeldoc/pdfminer/cmapdb.py deserializes untrusted pickle data when CMapDB.loaddata loads CMap files. PDF-controlled Encoding or CMapName values and embedded PostScript usecmap operators can reach this sink...

EUVD-2026-64058

BabelDOC is a document translation tool. Prior to 0.6.3, BabelDOC's vendored PDF parser in babeldoc/pdfminer/cmapdb.py deserializes untrusted pickle data when CMapDB.loaddata loads CMap files. PDF-controlled Encoding or CMapName values and embedded PostScript usecmap operators can reach this sink...

CVE-2026-54071

BabelDOC (a document translation tool) prior to 0.6.3 is vulnerable to arbitrary code execution via untrusted pickle deserialization in CMapDB._load_data() (babeldoc/pdfminer/cmapdb.py). A crafted PDF can embed a hex-encoded absolute path in its /Encoding or CMapName field (e.g., /#2Ftmp#2Fevil),...

CVE-2026-54071 BabelDOC: Arbitrary Code Execution via CMap Pickle Deserialization in babeldoc/pdfminer/cmapdb.py

BabelDOC is a document translation tool. Prior to 0.6.3, BabelDOC's vendored PDF parser in babeldoc/pdfminer/cmapdb.py deserializes untrusted pickle data when CMapDB.loaddata loads CMap files. PDF-controlled Encoding or CMapName values and embedded PostScript usecmap operators can reach this sink...

CVE-2026-71392 Integer Overflow in GNU Emacs for Android

GNU Emacs for Android is vulnerable to an integer overflow in the sfntreadcmapformat12 function in src/sfnt.c. When processing a crafted TrueType font file, an unguarded addition in the xmalloc allocation call wraps around on 32-bit builds, causing a heap buffer overflow write. An attacker can...

CVE-2026-71392

Technical details are not publicly available in the provided documents; monitor for updates.

Linux Distros Unpatched Vulnerability : CVE-2026-71870

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - pypdf is a free and open-source pure-python PDF library. Prior to 6.15.0, a crafted PDF can cause large memory consumption when pypdf/cmap.py function...

DEBIAN-CVE-2026-71870

pypdf is a free and open-source pure-python PDF library. Prior to 6.15.0, a crafted PDF can cause large memory consumption when pypdf/cmap.py function parsebfrange parses unusually large source-code or destination-string tokens in a font /ToUnicode CMap during text extraction. This issue is fixed...

UBUNTU-CVE-2026-71870

pypdf is a free and open-source pure-python PDF library. Prior to 6.15.0, a crafted PDF can cause large memory consumption when pypdf/cmap.py function parsebfrange parses unusually large source-code or destination-string tokens in a font /ToUnicode CMap during text extraction. This issue is fixed...

CVE-2026-71870

A flaw was found in pypdf, a pure-python PDF library. A remote attacker could exploit this vulnerability by providing a specially crafted PDF file. When the library attempts to parse unusually large font /ToUnicode CMap streams during text extraction, it can lead to excessive memory consumption...

CVE-2026-71870 pypdf: Possible large memory usage for large /ToUnicode streams

pypdf is a free and open-source pure-python PDF library. Prior to 6.15.0, a crafted PDF can cause large memory consumption when pypdf/cmap.py function parsebfrange parses unusually large source-code or destination-string tokens in a font /ToUnicode CMap during text extraction. This issue is fixed...

EUVD-2026-54615

pypdf is a free and open-source pure-python PDF library. Prior to 6.15.0, a crafted PDF can cause large memory consumption when pypdf/cmap.py function parsebfrange parses unusually large source-code or destination-string tokens in a font /ToUnicode CMap during text extraction. This issue is fixed...

CVE-2026-71870

pypdf is a free and open-source pure-python PDF library. Prior to 6.15.0, a crafted PDF can cause large memory consumption when pypdf/cmap.py function parsebfrange parses unusually large source-code or destination-string tokens in a font /ToUnicode CMap during text extraction. This issue is fixed...

CVE-2026-54080

veraPDF PDF parser is a PDF parser for veraPDF. Prior to 1.30.2 and 1.31.23, veraPDF-parser contains a denial-of-service vulnerability in veraPDF-parser/src/main/java/org/verapdf/pd/font/cmap/CMapParser.java and veraPDF-parser/src/main/java/org/verapdf/parser/postscript/PSOperator.java, where a...

GHSA-JRMC-QG6P-94FP veraPDF Parser DoS via PostScript CMap Streams

Summary Description A PostScript-interpreter-driven Denial of Service CWE-1325 vulnerability in veraPDF allows a remote attacker to exhaust validator memory or CPU by submitting a PDF whose Type 0 font /Encoding or any /ToUnicode is a CMap stream containing attacker-supplied PostScript. veraPDF...

CVE-2026-54080

The vulnerability CVE-2026-54080 affects the veraPDF parser. A crafted Type 0 font /Encoding or /ToUnicode CMap stream can trigger unbounded PostScript array allocation or a zero-increment loop, exhausting validator memory or CPU. Affected versions are prior to 1.30.2 and 1.31.23; fixed in 1.30.2...

CVE-2026-54080 veraPDF Parser DoS via PostScript CMap Streams

veraPDF PDF parser is a PDF parser for veraPDF. Prior to 1.30.2 and 1.31.23, veraPDF-parser contains a denial-of-service vulnerability in veraPDF-parser/src/main/java/org/verapdf/pd/font/cmap/CMapParser.java and veraPDF-parser/src/main/java/org/verapdf/parser/postscript/PSOperator.java, where a...

EUVD-2026-50371

veraPDF PDF parser is a PDF parser for veraPDF. Prior to 1.30.2 and 1.31.23, veraPDF-parser contains a denial-of-service vulnerability in veraPDF-parser/src/main/java/org/verapdf/pd/font/cmap/CMapParser.java and veraPDF-parser/src/main/java/org/verapdf/parser/postscript/PSOperator.java, where a...