Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in Xcode 26.4. An app may be able to cause unexpected system 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.
⚡ New CVE Alert: CVE-2026-28890 🚨 Risk Level: Unknown 🧩 Affects: Multiple / Unspecified Products Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-28890 #CVE-2026-28890 #CVE #CyberSecurity #InfoSec https://t.co/HQoWOQoPvL
Post summary
The tweet merely announces the existence of CVE‑2026‑28890 with a link to the NVD page but provides no further technical or operational details.
CVE-2026-28890 Xcode Out-of-Bounds Read Vulnerability Enables Unexpected System Termination https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-28890
Post summary
The content is a short announcement of a new Xcode out-of-bounds read vulnerability that can cause unexpected system termination, without detailed exploit or patch information.
1 of 1 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | apple | xcode | - | - | - |