Multiple vulnerabilities have been identified in Freedesktop Poppler version 26.07.0, a PDF rendering library. These include a null pointer dereference in JBIG2Stream::rewind, and integer overflows in JBIG2Stream::readCodeTableSeg and FoFiTrueType::mapCodeToGID. All vulnerabilities can be exploited remotely and have publicly available exploits. Upgrading to version 26.08.0 or later addresses these issues.