CVE-2026-24688

Katalog CVE

CVSS 4.3 · Medium EPSS 0,45%

Kerentanan Loop with Unreachable Exit Condition ('Infinite Loop') pada pypdf project pypdf. Skor CVSS 3.1 4.3 (Medium) menurut NVD.

Deskripsi (NVD)

pypdf is a free and open-source pure-python PDF library. An attacker who uses an infinite loop vulnerability that is present in versions prior to 6.6.2 can craft a PDF which leads to an infinite loop. This requires accessing the outlines/bookmarks. This has been fixed in pypdf 6.6.2. If projects cannot upgrade yet, consider applying the changes from PR #3610 manually.

Rincian

Terbit di NVD

27 Januari 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

4.3 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop')

EPSS (30 hari)

0,45% peluang dieksploitasi; lebih tinggi dari 37,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/py-pdf/pypdf/security/advisories/GHSA-2q4j-m29v-hq73 advisory vendor
• https://github.com/py-pdf/pypdf/commit/b1282f8dcdc1a7b41ceab6740ffddfdf31b1fec1 patch
• https://github.com/py-pdf/pypdf/pull/3610 issue tracking
• https://github.com/py-pdf/pypdf/releases/tag/6.6.2 product · release notes