Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4, visionOS 26.4. Parsing a maliciously crafted file may lead to an unexpected app termination.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
STABLE
If you run products in this scope, you should treat this CVE as relevant to your environment.
| Date | Total | Labels |
|---|
| 2026-03-25 | 1 | Disclosure1 |
| 2026-04-15 | 1 | General1 |
⚡ New CVE Alert: CVE-2026-20657 🚨 Risk Level: Unknown 🧩 Affects: Multiple / Unspecified Products Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-20657 #CVE-2026-20657 #CVE #CyberSecurity #InfoSec https://t.co/BcwfWh2bxL
Post summary
The tweet announces the new CVE-2026-20657 with minimal details, lacking technical or exploit-related content.
A severe vulnerability was disclosed for Apple iOS and other products (CVE-2026-20657) https://vuldb.com/?id.352898
Post summary
The snippet announces the disclosure of a severe vulnerability, CVE-2026-20657, affecting Apple iOS and other products, without providing detailed technical, exploit, or mitigation information.
3 of 3 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| OS | apple | ipados | - | - | - |
| OS | apple | iphone_os | - | - | - |
| OS | apple | macos | - | - | - |