CVE-2026-11972

Katalog CVE

CVSS 8.2 · High EPSS 0,72%

Kerentanan Unchecked Return Value. Skor CVSS 4.0 8.2 (High) menurut python.org.

Deskripsi (NVD)

When using the "tarfile" module with a file opened in "streaming mode" (mode="r|") the tarfile module did not properly handle EOF, making archive parsing take exponentially longer.

Rincian

Terbit di NVD

23 Juni 2026

Terakhir diubah

13 Agustus 2026

Status NVD

Awaiting Analysis

CVSS 4.0

8.2 (High), sumber python.org
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-252: Unchecked Return Value
CWE-606: Unchecked Input for Loop Condition
CWE-770: Allocation of Resources Without Limits or Throttling

EPSS (30 hari)

0,72% peluang dieksploitasi; lebih tinggi dari 52,5% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/python/cpython/commit/3f031d431f80668e14f3bc066bbf4369cd9281b9
• https://github.com/python/cpython/commit/4ce6bf7c8aa7725828a38981c306f214c1f29365
• https://github.com/python/cpython/commit/7f0dc59c9a70f8f3b4da33d7c4a2ba552a7acc21
• https://github.com/python/cpython/commit/e86666c9dd256d52d0fbef6feb1ea4a51768fdec
• https://github.com/python/cpython/commit/eb63c0f94dfcbea7fda8eab6213818e134d67192
• https://github.com/python/cpython/commit/f50bf13566189c8d0ce5a814f33eff3d89951896
• https://github.com/python/cpython/commit/f5e2776ff0383a902c12acf2b703e7e951fc8438
• https://github.com/python/cpython/issues/151981
• https://github.com/python/cpython/pull/151982
• https://mail.python.org/archives/list/security-announce@python.org/thread/AXPSKKTSRKXTTJULW3XSIC74WZNAAPPB/