Nathan@calysteon
General
CVE-2026-48583 https://t.co/dcw6U9Ew9Y
Post summary
The tweet merely references CVE-2026-48583 with a link, providing no further details or context.
10050410
97 followersView on X
CVE-2026-48583Disclosure(microsoft / windows_10_1607)
LOWCVSS 7.8 · HIGHSignal is active with 3 mentions in latest observed window
Immediate actions
- Track advisory updates for patch or workaround availability
Recommended action window: Monitor and triage in normal cycle
NVD description
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
0.5/ 10 priority
Sources & remediation
Vendor / third-party advisories
Weakness type (CWE)
CWE-416
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
STABLE
Are you affected?
If you run products in this scope, you should treat this CVE as relevant to your environment.
- windows_10_1607
- windows_10_1809
- windows_10_21h2
- windows_10_22h2
Threat summary
- 4 mentions across 2 observed days
- Momentum state: stable
What's happening
- Technical details provided in 2 signals
- Disclosure: 3 classified signals
- General: 1 classified signal
- Peaked at 3 mentions on most recent observed day (2026-06-10)
- 4 total mentions across 2 days
Affected systems
Vendors
Products
windows_10_1607windows_10_1809windows_10_21h2windows_10_22h2windows_11_23h2windows_11_24h2windows_11_25h2windows_11_26h1windows_server_2016windows_server_2019
Deep dive
Activity timeline4 mentions / 2d
Signal classification2 categories
Disclosure375.0%
General125.0%
Referenced assets3 URLs
Classification over time
| Date | Total | Labels |
|---|
| 2026-06-09 | 1 | Disclosure1 |
| 2026-06-10 | 3 | Disclosure2General1 |
Full discourse4 posts
DailyCVE@dailycveDisclosure🔴 #Windows Kernel, Use-After-Free, #CVE-2026-48583 (High) -DC-Jun2026-357 https://dailycve.com/windows-kernel-use-after-free-cve-2026-48583-high-dc-jun2026-357/
Post summary
This post announces a Windows kernel use‑after‑free vulnerability (CVE‑2026‑48583) rated high severity, but it gives no evidence of exploitation, patches, or PoC details.
0000046210 followersView on X
VulDB 🛡@vuldbDisclosureA severe vulnerability was disclosed for Microsoft Windows (CVE-2026-48583) https://vuldb.com/vuln/369778
Post summary
A severe vulnerability (CVE‑2026‑48583) affecting Microsoft Windows was disclosed, but no technical specifics, exploit, or remediation details are provided.
00000862.2K followersView on X
WindowsForum@windowsforumDisclosure🪟 CVE-2026-48583 is a classic “authorized attacker” trap: local EoP use-after-free. Translation: your foothold turns into admin. Patch Tuesday’s the fun part… right? #Windows #Microsoft #CVE #PatchTuesday https://windowsforum.com/threads/cve-2026-48583-patch-tuesday-windows-kernel-local-eop-use-after-free-7-8.424422/?utm_source=x&utm_medium=social&utm_campaign=news_node84 #WindowsKernel #PrivilegeEscalation #UseAfterFree https://t.co/9IoyEtuMxs
Post summary
The post announces CVE‑2026‑48583, a Windows kernel local use‑after‑free that escalates privileges, noting that a Patch Tuesday update will soon address the issue.
00000411.2K followersView on X
CPE platform detail22 entries
22 of 22 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| OS | microsoft | windows_10_1607 | - | - | x64 |
| OS | microsoft | windows_10_1607 | - | - | x86 |
| OS | microsoft | windows_10_1809 | - | - | x64 |
| OS | microsoft | windows_10_1809 | - | - | x86 |
| OS | microsoft | windows_10_21h2 | - | - | arm64 |
| OS | microsoft | windows_10_21h2 | - | - | x64 |
| OS | microsoft | windows_10_21h2 | - | - | x86 |
| OS | microsoft | windows_10_22h2 | - | - | arm64 |
| OS | microsoft | windows_10_22h2 | - | - | x64 |
| OS | microsoft | windows_10_22h2 | - | - | x86 |
| OS | microsoft | windows_11_23h2 | - | - | arm64 |
| OS | microsoft | windows_11_23h2 | - | - | x64 |
| OS | microsoft | windows_11_24h2 | - | - | arm64 |
| OS | microsoft | windows_11_24h2 | - | - | x64 |
| OS | microsoft | windows_11_25h2 | - | - | arm64 |
| OS | microsoft | windows_11_25h2 | - | - | x64 |
| OS | microsoft | windows_11_26h1 | - | - | arm64 |
| OS | microsoft | windows_11_26h1 | - | - | x64 |
| OS | microsoft | windows_server_2016 | - | - | - |
| OS | microsoft | windows_server_2019 | - | - | - |
| OS | microsoft | windows_server_2022 | - | - | - |
| OS | microsoft | windows_server_2025 | - | - | x64 |