Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2026-78157— Open5GS Rx AA-Request pcrf-rx-path.c pcrf_rx_aar_cb out-of-bounds

Quick assessment

Affected
n/a Open5GS
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 Open5GS 2.8.0 中发现了一个漏洞。该漏洞影响组件 Rx AA-Request Handler 中文件 的函数 。通过操纵输入可导致越界读取（out-of-bounds read）。攻击者可以远程发起该攻击。修复该漏洞的补丁 commit 标识为 c18dc6938bf63cc7374315d3dca303d92066e746。为修复此问题，建议部署该补丁。

CVSS 7.4 · High
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-78157

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Open5GS Rx AA-Request pcrf-rx-path.c pcrf_rx_aar_cb out-of-bounds
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was detected in Open5GS 2.8.0. This affects the function pcrf_rx_aar_cb of the file src/pcrf/pcrf-rx-path.c of the component Rx AA-Request Handler. Performing a manipulation results in out-of-bounds read. It is possible to initiate the attack remotely. The patch is named c18dc6938bf63cc7374315d3dca303d92066e746. To fix this issue, it is recommended to deploy a patch.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存读
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
- Open5GS 2.8.0 cpe:2.3:a:open5gs:open5gs:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-78157

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 8784 chars
Pro+ exclusive includes:
Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
100+ AI POC generations per month

III. Intelligence Information for CVE-2026-78157

请登录查看更多情报信息。

Patches & Fixes for CVE-2026-78157 (1)

Vendor Advisories for CVE-2026-78157 (1)

Proof of Concept for CVE-2026-78157 (2)

News Coverage for CVE-2026-78157 (1)

Same Patch Batch · n/a · 2026-08-24 · 19 CVEs total

CVE-2026-78178 7.3 HIGH jQWidgets jqx-all.js jqxBaseFramework.extend prototype pollution
CVE-2026-78158 6.3 MEDIUM Open5GS AMF UEContextReleaseRequest Path improper authorization
CVE-2026-78186 4.3 MEDIUM Open5GS HSS hss-cx-path.c assertion
CVE-2026-78187 3.1 LOW Piwigo Public Authentication cross site scripting
CVE-2022-30983 Nopaperforms Niaa-Chatbot<=2022-05-17跨站脚本漏洞
CVE-2026-56135 NTFS-3G<2026.2.25堆缓冲区溢出漏洞
CVE-2026-56136 NTFS-3G漏洞：索引.c越界读取致信息泄露
CVE-2026-52490 LibTiff 代码执行漏洞
CVE-2026-52492 libtiff rgb2ycbcr堆缓冲区溢出漏洞
CVE-2026-75464 OneNav 1.2.4 存在认证任意文件删除漏洞
CVE-2025-26238 D-Link DI-8100G 17.12.20A1 任意代码执行漏洞
CVE-2026-71832 Aria2 1.37.0及以下版本除零漏洞致拒绝服务
CVE-2026-75369 SpaceDot AcubeSAT OBC越界读取致DoS
CVE-2026-75368 SpaceDot AcubeSAT OBC eaf90ec栈溢出导致DoS
CVE-2025-26237 D-Link DI-7001 19.10.31A1命令注入漏洞
CVE-2026-75371 SpaceDot AcubeSAT OBC eaf90ec整型处理漏洞致DoS
CVE-2026-75370 SpaceDot AcubeSAT OBC越界读写导致DoS漏洞
CVE-2026-30512 Entevo HMI V2 R5 P0 M4本地提权漏洞

IV. Related Vulnerabilities

Same product: Open5GS
Same vendor: n/a
Same weakness: CWE-125

V. Comments for CVE-2026-78157

No comments yet

Leave a comment