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To study how chips really work, MIT researchers built their own operating system
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To study how chips really work, MIT researchers built their own operating system

Hacker News·4 months ago
#xDVvtJ2S
#news#fractal#kernel#privilege#system#team

The new "Fractal" operating system kernel, developed at MIT, gives researchers a clearer look at how computer chips work internally. It was used to study the branch predictors inside Apple's M1 processor, where it revealed a potential vulnerability to…

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CVE-2026-40381 | Azure Connected Machine Agent Elevation of Privilege Vulnerability | R.A.H.S.I. Framework™ Analysis
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CVE-2026-40381 | Azure Connected Machine Agent Elevation of Privilege Vulnerability | R.A.H.S.I. Framework™ Analysis

DEV Community·Aakash Rahsi·5 months ago
#wcfhzna6
#cve202640381#rahsi#ai#agents#agent#azure

From Dev.to - ai: CVE-2026-40381 | Azure Connected Machine Agent Elevation of Privilege Vulnerability | R.A.H.S.I. Framework™ Analysis

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CVE-2026-42830 | Azure Monitor Agent Metrics Extension Elevation of Privilege Vulnerability | R.A.H.S.I. Framework™ Analysis
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CVE-2026-42830 | Azure Monitor Agent Metrics Extension Elevation of Privilege Vulnerability | R.A.H.S.I. Framework™ Analysis

DEV Community·Aakash Rahsi·5 months ago
#fNCayX77

From Dev.to - ai: CVE-2026-42830 | Azure Monitor Agent Metrics Extension Elevation of Privilege Vulnerability | R.A.H.S.I. Framework™ Analysis

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Fragnesia Made Public As Latest Linux Local Privilege Escalation Vulnerability - Slashdot
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Fragnesia Made Public As Latest Linux Local Privilege Escalation Vulnerability - Slashdot

linux.slashdot.org·5 months ago
#9Tsu3chM

A new Linux local privilege escalation flaw called Fragnesia has been disclosed as a Dirty Frag-like vulnerability, allowing arbitrary byte writes into the kernel page cache of read-only files through a separate ESP/XFRM logic bug.…

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Fragnesia Made Public As Latest Linux Local Privilege Escalation Vulnerability
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Following last week's disclosure of the Dirty Frag vulnerability for the Linux kernel, which only finished being patched up in mainline on Monday, Fragnesia is now public as a similar local privilege escalation (LPE) vulnerability.

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CVE-2026-43284: CVE-2026-43284: "Dirty Frag" Local Privilege Escalation via Linux Kernel Page Cache Corruption
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CVE-2026-43284: CVE-2026-43284: "Dirty Frag" Local Privilege Escalation via Linux Kernel Page Cache Corruption

DEV Community·CVE Reports·5 months ago
#E7OhrGxr

From Dev.to - security: CVE-2026-43284: CVE-2026-43284: "Dirty Frag" Local Privilege Escalation via Linux Kernel Page Cache Corruption

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CVE-2026-6970: CVE-2026-6970: Local Privilege Escalation via Improper GID Assignment in Canonical authd
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CVE-2026-6970: CVE-2026-6970: Local Privilege Escalation via Improper GID Assignment in Canonical authd

DEV Community·CVE Reports·5 months ago
#B8FDNDsB

From Dev.to - security: CVE-2026-6970: CVE-2026-6970: Local Privilege Escalation via Improper GID Assignment in Canonical authd

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Windows PrivEsc: Singular Mistakes Costing You Hours (And What Actually Gets You SYSTEM)
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Windows PrivEsc: Singular Mistakes Costing You Hours (And What Actually Gets You SYSTEM)

DEV Community·Niklas·5 months ago
#7dIDEoJV

A practical reference for Windows privilege escalation: which privileges and group memberships matter, what they get you, and which tool to reach for.

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CVE-2025-60704: CVE-2025-60704: Elevation of Privilege via Missing Cryptographic Step in Windows Kerberos S4U (CheckSum)
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CVE-2025-60704: CVE-2025-60704: Elevation of Privilege via Missing Cryptographic Step in Windows Kerberos S4U (CheckSum)

DEV Community·CVE Reports·5 months ago
#UBSyGw3i

From Dev.to - security: CVE-2025-60704: CVE-2025-60704: Elevation of Privilege via Missing Cryptographic Step in Windows Kerberos S4U (CheckSum)

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CVE-2026-31431: CVE-2026-31431: Local Privilege Escalation via Page Cache Corruption in Linux Kernel AF_ALG
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CVE-2026-31431: CVE-2026-31431: Local Privilege Escalation via Page Cache Corruption in Linux Kernel AF_ALG

DEV Community·CVE Reports·5 months ago
#Mtc7CAEq

From Dev.to - security: CVE-2026-31431: CVE-2026-31431: Local Privilege Escalation via Page Cache Corruption in Linux Kernel AF_ALG

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Qatar Airways Promo Code: Save Up to 20% on Flights in April 2026
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Qatar Airways Promo Code: Save Up to 20% on Flights in April 2026

Condé Nast Traveler·Jamie Spain·5 months ago
#zvqzQBJU

Find the latest Qatar Airways promo code and discount codes for April 2026. Save on global flights, join the Student Club for 20% off, and earn bonus Avios.

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Privilege, power and vulnerability in science: precarious funding can prompt unethical ties

#nature#privilege#englishlanguage

The links between convicted sex offender Jeffrey Epstein and the scientific community (see Nature 650, 529–530 (2026) and Nature https://doi.

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