OpenStack Glance is affected by Server-Side Request Forgery (SSRF)

TRUNG BÌNH 5.0CVE-2026-34881 · GHSA-mc26-q38v-83gv · PYSEC-2026-2492 · Công bố 31/03/2026 · cập nhật 14/08/2026

Tóm tắt nhanh

CVE-2026-34881 là lỗ hổng mức TRUNG BÌNH (CVSS 5.0) ảnh hưởng glance, glance (openstack).
Xác suất bị khai thác trong 30 ngày tới (EPSS): 0.28%, cao hơn 20.1% các lỗ hổng khác.
Cách xử lý: cập nhật lên 30.2.0, 31.1.0, 29.2.0, 30.1.1 hoặc mới hơn.

Gói / sản phẩm	Phiên bản bị ảnh hưởng	Phiên bản đã vá
glance PyPI	`≥ 30.0.0, < 30.2.0≥ 31.0.0, < 31.1.0< 29.2.0`	`30.2.031.1.029.2.0`
glance openstack	`= 31.0.0≥ 30.0.0, < 30.1.1< 29.1.1`	`30.1.129.1.1`

Mô tả

OpenStack Glance versions < 29.1.1, >= 30.0.0 < 30.1.1, == 31.0.0 are affected by Server-Side Request Forgery (SSRF). By use of HTTP redirects, an authenticated user can bypass URL validation checks and redirect to internal services. Only the glance image import functionality is affected. In particular, the web-download and glance-download import methods are subject to this vulnerability, as is the optional (not enabled by default) ovf_process image import plugin.

Mô tả của NVD

OpenStack Glance before 29.1.1, 30.x before 30.1.1, and 31.0.0 is affected by Server-Side Request Forgery (SSRF). By use of HTTP redirects, an authenticated user can bypass URL validation checks and redirect to internal services. Only glance image import functionality is affected. In particular, the web-download and glance-download import methods are subject to this vulnerability, as is the optional (not enabled by default) ovf_process image import plugin.