{"schemaVersion":3,"id":"CVE-2026-113793","aliases":["GHSA-9mx8-4j7g-633p","CGA-92m8-r24v-2r37","CGA-fw5m-mcqw-xp92","CGA-54rc-xpf3-76m2","CGA-prhv-5h66-prc7","CGA-v48g-59m3-wq6w","CGA-v6c9-jf88-92xx"],"status":"published","duplicateOf":null,"title":null,"description":"pypdf is a free and open-source pure-python PDF library. Prior to 6.20.1, removing an object from a crafted cyclic PDF tree, such as an outline item, can enter an infinite loop and block the current process. 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