CVE-2026-86983
Quick assessment
Affected
Apple swift-crypto
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.
远程攻击者可能能够终止将攻击者控制的输入传递给 P-384 VOPRF API 且未对其长度进行限制的处理进程。该漏洞已在 swift-crypto 5.0.3 版本中修复。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-86983
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A remote attacker may be able to terminate a process that passes attacker-controlled input to the P-384 VOPRF API without bounding its length. This vulnerability is addressed in swift-crypto version 5.0.3.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Apple | swift-crypto | 0 ~ 5.0.3 | - |
|
II. Public POCs for CVE-2026-86983
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2026-86983 (1)
IV. Related Vulnerabilities
Same product: swift-crypto