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NVD
NVD
•added 2026/08/04 12:16 a.m.•23 views

CVE-2026-11835

Time-of-check time-of-use TOCTOU vulnerability combined with missing input validation in Caliptra Core ROM UpdateResetFlow::run in subsystem mode allows a compromised local attacker to silently bypass secure boot by supplying an AXI staging address that is not validated against the strap-configur...

5.6CVSS0.0013EPSS
SaveExploits0References1
CVE
CVE
•added 2026/08/04 12:03 a.m.•92 views

CVE-2026-11835

Caliptra Core ROM (2.1.0–2.1.1) contains a TOCTOU vulnerability in UpdateResetFlow::run() that, with missing input validation, lets a compromised MCU firmware with AXI manager access inject an unvalidated AXI staging address. This bypasses secure boot by not validating against SS_EXTERNAL_STAGING...

5.6CVSS5.8AI score0.0013EPSS
SaveExploits0References1
Cvelist
Cvelist
•added 2026/08/04 12:03 a.m.•76 views

CVE-2026-11835 Caliptra Update-Reset Secure-Boot Bypass via Attacker-Chosen AXI Staging Address (TOCTOU)

Time-of-check time-of-use TOCTOU vulnerability combined with missing input validation in Caliptra Core ROM UpdateResetFlow::run in subsystem mode allows a compromised local attacker to silently bypass secure boot by supplying an AXI staging address that is not validated against the strap-configur...

5.6CVSS0.0013EPSS
SaveExploits0References1
Vulnrichment
Vulnrichment
•added 2026/08/04 12:03 a.m.•17 views

CVE-2026-11835 Caliptra Update-Reset Secure-Boot Bypass via Attacker-Chosen AXI Staging Address (TOCTOU)

Time-of-check time-of-use TOCTOU vulnerability combined with missing input validation in Caliptra Core ROM UpdateResetFlow::run in subsystem mode allows a compromised local attacker to silently bypass secure boot by supplying an AXI staging address that is not validated against the strap-configur...

5.6CVSS5.8AI score0.0013EPSS
SaveExploits0References1
EUVD
EUVD
•added 2026/08/04 12:03 a.m.•26 views

EUVD-2026-52549

Time-of-check time-of-use TOCTOU vulnerability combined with missing input validation in Caliptra Core ROM UpdateResetFlow::run in subsystem mode allows a compromised local attacker to silently bypass secure boot by supplying an AXI staging address that is not validated against the strap-configur...

5.6CVSS5.8AI score0.0013EPSS
SaveExploits0References1
attackerkb
attackerkb
•added 2026/08/04 12:03 a.m.•22 views

CVE-2026-11835

Time-of-check time-of-use TOCTOU vulnerability combined with missing input validation in Caliptra Core ROM UpdateResetFlow::run in subsystem mode allows a compromised local attacker to silently bypass secure boot by supplying an AXI staging address that is not validated against the strap-configur...

5.6CVSS5.8AI score0.0013EPSS
SaveExploits0References2Affected Software1
OSV
OSV
•added 2026/08/04 12:03 a.m.•33 views

CVE-2026-11835 Caliptra Update-Reset Secure-Boot Bypass via Attacker-Chosen AXI Staging Address (TOCTOU)

Time-of-check time-of-use TOCTOU vulnerability combined with missing input validation in Caliptra Core ROM UpdateResetFlow::run in subsystem mode allows a compromised local attacker to silently bypass secure boot by supplying an AXI staging address that is not validated against the strap-configur...

5.6CVSS5.5AI score
SaveExploits0References4
Rapid7 Vulnerability Database (full)
Rapid7 Vulnerability Database (full)
•added 2026/08/04 12:00 a.m.•5 views

CVE-2026-11835: Time-of-check Time-of-use (TOCTOU) Race Condition

Time-of-check time-of-use TOCTOU vulnerability combined with missing input validation in Caliptra Core ROM UpdateResetFlow::run in subsystem mode allows a compromised local attacker to silently bypass secure boot by supplying an AXI staging address that is not validated against the strap-configur...

5.6CVSS5.8AI score0.0013EPSS
SaveExploits0References3
Positive Technologies
Positive Technologies
•added 2026/08/04 12:00 a.m.•44 views

PT-2026-67570

Time-of-check time-of-use TOCTOU vulnerability combined with missing input validation in Caliptra Core ROM UpdateResetFlow::run in subsystem mode allows a compromised local attacker to silently bypass secure boot by supplying an AXI staging address that is not validated against the strap-configur...

5.6CVSS5.8AI score0.0013EPSS
SaveExploits0References2
Oracle linux
Oracle linux
•added 2026/08/04 12:00 a.m.•24 views

kernel security update

5.14.0-687.33.1 - Disable UKI signing Orabug: 36571828 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug:...

9.8CVSS6.1AI score0.00738EPSS
SaveExploits1
GithubExploit
GithubExploit
•added 2026/08/03 4:18 p.m.•29 views

Exploit for Code Injection in Vmware Spring_Framework

PoC Spring4Shell CVE-2022-22965 Proof of Concept per lo sfr...

9.8CVSS7.8AI score0.99638EPSS
SaveExploits106
NVD
NVD
•added 2026/08/03 3:16 a.m.•25 views

CVE-2026-20466

In sec boot, there is a possible escalation of privilege due to a heap buffer overflow. This could lead to local escalation of privilege, if an attacker has physical access to the device, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID:...

6.1CVSS0.00166EPSS
SaveExploits0References1
Vulnrichment
Vulnrichment
•added 2026/08/03 2:05 a.m.•12 views

CVE-2026-20466

In sec boot, there is a possible escalation of privilege due to a heap buffer overflow. This could lead to local escalation of privilege, if an attacker has physical access to the device, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID:...

6.3AI score0.00166EPSS
SaveExploits0References1
attackerkb
attackerkb
•added 2026/08/03 2:05 a.m.•19 views

CVE-2026-20466

In sec boot, there is a possible escalation of privilege due to a heap buffer overflow. This could lead to local escalation of privilege, if an attacker has physical access to the device, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID:...

6AI score0.00166EPSS
SaveExploits0References2
Cvelist
Cvelist
•added 2026/08/03 2:05 a.m.•77 views

CVE-2026-20466

In sec boot, there is a possible escalation of privilege due to a heap buffer overflow. This could lead to local escalation of privilege, if an attacker has physical access to the device, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID:...

0.00166EPSS
SaveExploits0References1
EUVD
EUVD
•added 2026/08/03 2:05 a.m.•27 views

EUVD-2026-52056

In sec boot, there is a possible escalation of privilege due to a heap buffer overflow. This could lead to local escalation of privilege, if an attacker has physical access to the device, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID:...

6.1CVSS6AI score0.00166EPSS
SaveExploits0References1
CVE
CVE
•added 2026/08/03 2:05 a.m.•104 views

CVE-2026-20466

A heap buffer overflow vulnerability in sec boot allows for a local escalation of privilege . An attacker with physical access to the device can exploit this without needing additional execution privileges or user interaction. This issue affects specific MediaTek hardware components. Remediation ...

6.1CVSS6.3AI score0.00166EPSS
SaveExploits0References1
Rapid7 Vulnerability Database (full)
Rapid7 Vulnerability Database (full)
•added 2026/08/03 12:00 a.m.•4 views

CVE-2026-20466: Out-of-bounds Write

In sec boot, there is a possible escalation of privilege due to a heap buffer overflow. This could lead to local escalation of privilege, if an attacker has physical access to the device, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID:...

6.1CVSS6.3AI score0.00166EPSS
SaveExploits0References2
Positive Technologies
Positive Technologies
•added 2026/08/03 12:00 a.m.•28 views

PT-2026-67154

In sec boot, there is a possible escalation of privilege due to a heap buffer overflow. This could lead to local escalation of privilege, if an attacker has physical access to the device, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID:...

6.3AI score0.00166EPSS
SaveExploits0References2
GithubExploit
GithubExploit
•added 2026/08/02 8:10 a.m.•43 views

Exploit for Use After Free in Linux Linux_Kernel

CVE-2026-43499 – Android arm64 Local Privilege Escalation A res...

7.8CVSS7.1AI score0.00789EPSS
SaveExploits130
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