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CVE-2026-79717— Galaxy_ng: galaxy_ng: blind ssrf via namespace avatar_url with no private-address restriction

Quick assessment

Affected
Red Hat Red Hat Ansible Automation Platform 2
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 galaxy_ng(Pulp 的 Ansible Galaxy 服务器插件)中发现了一个服务端请求伪造(SSRF)漏洞。拥有命名空间管理权限的经过身份验证的用户,可以将命名空间头像 URL 设置为任意地址,包括内部网络、回环地址或云实例元数据端点。后台工作进程在获取该 URL 时不会检查目标地址,从而使攻击者能够探测内部服务并枚举可达的 IP 地址。此外,HTTP 客户端未配置总体超时时间,因此缓慢响应或无响应的目标可能导致工作进程被占用,从而引发拒绝服务(DoS)。

CVSS 6.4 · Medium

Affected Version Matrix 8

VendorProduct Version RangeStatus
Red Hat Red Hat Ansible Automation Platform 2 any affected
any affected
any affected
any affected
any affected
any affected
any affected
any affected
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I. Basic Information for CVE-2026-79717

Vulnerability Information

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Vulnerability Title
Galaxy_ng: galaxy_ng: blind ssrf via namespace avatar_url with no private-address restriction
Source: CVE Program / CVE List V5
Vulnerability Description
A server-side request forgery (SSRF) vulnerability was found in galaxy_ng, the Ansible Galaxy server plugin for Pulp. An authenticated user with namespace management permissions can set a namespace avatar URL to an arbitrary address, including internal networks, loopback, or cloud instance metadata endpoints. A background worker fetches that URL without checking the destination, which lets the attacker probe internal services and enumerate reachable IP addresses. The HTTP client is also configured without an overall timeout, so a slow or non-responsive target can pin workers and cause a denial of service.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
服务端请求伪造(SSRF)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Red Hat Red Hat Ansible Automation Platform 2 - cpe:/a:redhat:ansible_automation_platform:2
Red Hat Red Hat Ansible Automation Platform 2 - cpe:/a:redhat:ansible_automation_platform:2
Red Hat Red Hat Ansible Automation Platform 2 - cpe:/a:redhat:ansible_automation_platform:2
Red Hat Red Hat Ansible Automation Platform 2 - cpe:/a:redhat:ansible_automation_platform:2
Red Hat Red Hat Ansible Automation Platform 2 - cpe:/a:redhat:ansible_automation_platform:2
Red Hat Red Hat Ansible Automation Platform 2 - cpe:/a:redhat:ansible_automation_platform:2
Red Hat Red Hat Ansible Automation Platform 2 - cpe:/a:redhat:ansible_automation_platform:2
Red Hat Red Hat Ansible Automation Platform 2 - cpe:/a:redhat:ansible_automation_platform:2

II. Public POCs for CVE-2026-79717

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III. Intelligence Information for CVE-2026-79717

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Vendor Advisories for CVE-2026-79717 (2)

Other References for CVE-2026-79717 (1)

Same Patch Batch · Red Hat · 2026-08-25 · 10 CVEs total

CVE-2026-79992 7.8 HIGH Emacs: local shell command injection through the user field in emacs tramp
CVE-2026-79655 7.8 HIGH Sos: sos: path traversal in sos clean tar extraction via unvalidated symlink/hardlink targ
CVE-2026-80186 7.6 HIGH Bluez: stack overflow in name2utf8 causes dos and potential code execution
CVE-2026-78701 6.5 MEDIUM 389-ds-base: 389-ds-base: cve-2026-11610 incomplete fix may introduce a connection-stall d
CVE-2026-78322 6.5 MEDIUM File-roller: file-roller: stack buffer overflow in parse_progress_line for 7z and rar hand
CVE-2026-79652 5.9 MEDIUM Keycloak-services: keycloak-services: jwt bearer authorization grant does not enforce cons
CVE-2026-80185 5.7 MEDIUM Bluez: sdp-xml: bluez 5.86: unprivileged-local and adjacent-le-peer leads to arbitrary cod
CVE-2026-77680 5.3 MEDIUM Libsoup3: libsoup: quadratic cpu denial of service in http range coalescing after cve-2025
CVE-2026-80101 4.4 MEDIUM Gimp: multiple heap out-of-bounds reads in xwd loader from unrelated width and bytes-per-l

IV. Related Vulnerabilities

V. Comments for CVE-2026-79717

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