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CVE-2026-116259— libimobiledevice Device Info afc.c afc_get_device_info_key memory corruption

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 1.4.0 及更早版本中发现了一个安全漏洞。该漏洞影响组件“设备信息处理程序”中文件 src/afc.c 的 afc_get_device_info_key 函数。对参数 Value 进行篡改会导致内存破坏。攻击需要本地访问权限。利用该漏洞的 exploit 已公开，可能被用于攻击。厂商已提前收到此漏洞披露通知，但未作出任何回应。

CVSS 5.3 · Medium

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2026-116259

Vulnerability Information
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Vulnerability Title
libimobiledevice Device Info afc.c afc_get_device_info_key memory corruption
Source: CVE Program / CVE List V5
Vulnerability Description
A security flaw has been discovered in libimobiledevice up to 1.4.0. This vulnerability affects the function afc_get_device_info_key of the file src/afc.c of the component Device Info Handler. Performing a manipulation of the argument Value results in memory corruption. The attack requires a local approach. The exploit has been released to the public and may be used for attacks. 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:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
内存缓冲区边界内操作的限制不恰当
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-2026-116259

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III. Intelligence Information for CVE-2026-116259

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Other References for CVE-2026-116259 (4)

Same Patch Batch · n/a · 2026-10-26 · 16 CVEs total

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-2026-116106 7.3 HIGH HeyCyan App FileProvider access control
CVE-2026-116258 6.3 MEDIUM libimobiledevice AFC afc.c heap-based overflow
CVE-2026-116113 6.3 MEDIUM GouGuOA Api.php chunkUpload unrestricted upload
CVE-2026-116120 5.6 MEDIUM NocoDB PublicApiLimiterGuard signup UserRefreshToken.deleteAllUserToken allocation of reso
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-2026-116123 3.7 LOW NocoDB signup validatePassword excessive authentication
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-2026-116105 3.7 LOW HeyCyan App Network Security Configuration AndroidManifest.xml cleartext transmission
CVE-2026-116261 3.5 LOW libimobiledevice AFC File afc.c afc_file_open out-of-bounds
CVE-2026-116100 2.4 LOW gougucms User Level Level.php add cross site scripting

IV. Related Vulnerabilities

Same product: libimobiledevice
Same vendor: n/a
Same weakness: CWE-119