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CVE-2026-116261— libimobiledevice AFC File afc.c afc_file_open out-of-bounds

Quick assessment

Affected

n/a libimobiledevice

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 libimobiledevice（版本 1.4.0 及更早版本）中发现了一个安全漏洞。受影响的是组件"AFC 文件处理器”中文件 src/afc.c 内的函数 afc_file_open。通过操纵该函数的字节参数，可引发越界读取（out-of-bounds read）问题。攻击者可以远程发起此攻击。该漏洞的利用方式已公开披露，可能被利用。厂商在披露初期即已收到相关通知，但至今未作出任何回应。

CVSS 3.5 · Low Updated Oct 26, 2026

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

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Vulnerability Information

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Vulnerability Title

libimobiledevice AFC File afc.c afc_file_open out-of-bounds

Source: CVE Program / CVE List V5

Vulnerability Description

A security vulnerability has been detected in libimobiledevice up to 1.4.0. Impacted is the function afc_file_open of the file src/afc.c of the component AFC File Handler. The manipulation of the argument bytes leads to out-of-bounds read. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Source: CVE Program / CVE List V5

CVSS Information

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N

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
-	libimobiledevice	1.0	`cpe:2.3:a:libimobiledevice:libimobiledevice::::::::`

II. Public POCs for CVE-2026-116261

#	POC Description	Source Link	Shenlong Link

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No public POC found.

III. Intelligence Information for CVE-2026-116261

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Other References for CVE-2026-116261 (4)

https://bohmid-com.vercel.app/#/article/blog-afc-writeup exploit
https://vuldb.com/cve/CVE-2026-116261 third-party-advisory
https://vuldb.com/vuln/426300/cti signature permissions-required
https://vuldb.com/submit/1009970 third-party-advisory

https://www.cve.org/CVERecord?id=CVE-2026-116261

Same Patch Batch · n/a · 2026-10-26 · 22 CVEs total

CVE-2026-116106	7.3 HIGH	HeyCyan App FileProvider access control
CVE-2026-116260	7.3 HIGH	libimobiledevice AFC Service afc.c service_receive double free
CVE-2026-116257	7.3 HIGH	BillaBear Installation InstallController.php processInstall missing authentication
CVE-2026-116253	7.3 HIGH	DedeCMS Advertisement Rendering ad_js.php _RunMagicQuotes code injection
CVE-2026-116113	6.3 MEDIUM	GouGuOA Api.php chunkUpload unrestricted upload
CVE-2026-116258	6.3 MEDIUM	libimobiledevice AFC afc.c heap-based overflow
CVE-2026-116120	5.6 MEDIUM	NocoDB PublicApiLimiterGuard signup UserRefreshToken.deleteAllUserToken allocation of reso
CVE-2026-116280	5.5 MEDIUM	Kameleo Proxy Validation f.cs InternalController.TestProxy server-side request forgery
CVE-2026-116119	5.5 MEDIUM	NocoDB Password-Reset Flow users.service.ts race condition
CVE-2026-116262	5.4 MEDIUM	libimobiledevice Web Inspector webinspector.c webinspector_receive_with_timeout heap-based
CVE-2026-116259	5.3 MEDIUM	libimobiledevice Device Info afc.c afc_get_device_info_key memory corruption
CVE-2026-116282	4.3 MEDIUM	Kameleo Cookie Controller w.cs CookieController.ListCookies information disclosure
CVE-2026-116274	4.3 MEDIUM	JIZHICMS Front-end Order OrderController.php pay improper authorization
CVE-2026-116283	4.3 MEDIUM	Kameleo Local API profiles information disclosure
CVE-2026-116122	3.7 LOW	NocoDB Sign-in Endpoint AuthService.validateUser information disclosure
CVE-2026-116121	3.7 LOW	NocoDB Registration users.service.ts race condition
CVE-2026-116123	3.7 LOW	NocoDB signup validatePassword excessive authentication
CVE-2026-116105	3.7 LOW	HeyCyan App Network Security Configuration AndroidManifest.xml cleartext transmission
CVE-2026-116281	3.3 LOW	Kameleo Profile Controller t.cs ListProfiles information disclosure
CVE-2026-116100	2.4 LOW	gougucms User Level Level.php add cross site scripting

Showing top 20 of 22 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: libimobiledevice

Same vendor: n/a

Same weakness: CWE-125