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CVE-2026-46639: twig from 3.24.0 (inclusive), before 3.26.0 (exclusive); +1 more affected products
CVE-2026-46639. CVSS 3.1 base score 6.5 (MEDIUM, NVD). EPSS 0.00394 (percentile 0.32494), scored 24-Oct-2026.
Affected technology
twig · from 3.24.0 (inclusive), before 3.26.0 (exclusive)
symfony
Twig · >= 3.24.0, < 3.26.0
twigphp
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · Low privileges required · No user interaction required
What an attacker can do
An attacker with write access to a sandboxed Twig template can read public properties or invoke public getters on objects passed to the template engine. Vendor/CNA’s CVSS 4.0 assessment (base score 7.1/10) rates confidentiality impact as high; integrity impact as low; availability impact as none.
- CWE
- CWE-693
- CCR priority
- 26.1 /100 (P4)
- CVSS 3.1
- 6.5 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N · NVD
- EPSS
- 0.00394 · percentile 0.32494 · 2026-10-24
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-25 01:28:19.133527+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-46639.html