Get real-time updates on Telegram
P4
CVE-2026-42309: pillow >= 11.2.1, < 12.2.0
CVE-2026-42309 affects pillow. CVSS 3.1 base score 5.5 (GitHub Advisory Database). EPSS 0.00182 (percentile 0.07296), scored 20-Oct-2026. Affected range: >= 11.2.1, < 12.2.0. Fixed version: 12.2.0.
Affected technology
pillow · >= 11.2.1, < 12.2.0
Vendor not specified by the source
Component: Not specified by the source
Attack conditions (GitHub Advisory Database, CVSS 3.1): Local · Low privileges required · No user interaction required
What an attacker can do
GitHub Advisory Database’s CVSS 3.1 assessment rates confidentiality and integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- Product
- pillow
- CCR priority
- 22.0 /100 (P4)
- CVSS 3.1
- 5.5 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H · GitHub Advisory Database
- EPSS
- 0.00182 · percentile 0.07296 · 2026-10-20
- KEV
- no
Provenance
- GitHub Advisory Database · Source record · observed 2026-10-21 04:17:24.410927+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-42309.html