CVE-2026-33101General(microsoft / windows_11_24h2)

LOWCVSS 7.8 · HIGH

Signal is active with 1 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 Print Spooler Components allows an authorized attacker to elevate privileges locally.

0.5/ 10 priority

Sources & remediation

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_11_24h2
  • windows_11_25h2
  • windows_11_26h1
  • windows_server_2022_23h2

Threat summary

  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 1 signal
  • General: 1 classified signal
  • Disclosure: 1 classified signal
  • Peaked 1d ago at 1 mentions (2026-04-14); latest day: 1
  • 2 total mentions across 2 days

Affected systems

Vendors
Products
windows_11_24h2windows_11_25h2windows_11_26h1windows_server_2022_23h2windows_server_2025

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-04-14: 1Mentions · 2026-04-15: 1Technical Details · 2026-04-15: 104-1404-15
Signal classification2 categories
General
150.0%
Disclosure
150.0%
Referenced assets1 URL
By indicator
Classification over time
DateTotalLabels
2026-04-141
General1
2026-04-151
Disclosure1
Full discourse2 posts
  • nafiez@zeifan
    General

    This round I contribute to CVE-2026-33101 🫰

    Post summary

    The post only notes participation in CVE-2026-33101 without any supporting technical or operational details.

    050112776
    2.2K followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-33101 Use after free in Windows Print Spooler Components allows an authorized attacker to elevate privileges locally. https://www.cve.org/CVERecord?id=CVE-2026-33101

    Post summary

    The statement announces CVE‑2026‑33101, detailing a use‑after‑free flaw in Windows Print Spooler that permits local privilege escalation by authorized users.

    0000077
    57.2K followersView on X
CPE platform detail8 entries

8 of 8 entries

PartVendorProductVersionTarget SWTarget HW
OSmicrosoftwindows_11_24h2--arm64
OSmicrosoftwindows_11_24h2--x64
OSmicrosoftwindows_11_25h2--arm64
OSmicrosoftwindows_11_25h2--x64
OSmicrosoftwindows_11_26h1--arm64
OSmicrosoftwindows_11_26h1--x64
OSmicrosoftwindows_server_2022_23h2---
OSmicrosoftwindows_server_2025---

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