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RedhatCVE
RedhatCVE
added 2026/03/26 3:14 p.m.2 views

CVE-2026-0849

Malformed ATAES132A responses with an oversized length field overflow a 52-byte stack buffer in the Zephyr crypto driver, allowing a compromised device or bus attacker to corrupt kernel memory and potentially hijack execution...

3.8CVSS6AI score0.00025EPSS
Exploits1References1
CNVD
CNVD
added 2026/03/19 12:0 a.m.2 views

Zephyr Buffer Overflow Vulnerability

Zephyr is Zephyr open source a scalable real-time operating system RTOS. Zephyr suffers from a buffer overflow vulnerability. The vulnerability stems from ATAES132A response parsing that fails to properly validate the length size of input data, which can be exploited by an attacker to cause kerne...

3.8CVSS6.1AI score0.00025EPSS
Exploits1References1
NVD
NVD
added 2026/03/16 2:18 p.m.0 views

CVE-2026-0849

Malformed ATAES132A responses with an oversized length field overflow a 52-byte stack buffer in the Zephyr crypto driver, allowing a compromised device or bus attacker to corrupt kernel memory and potentially hijack execution...

6.8CVSS0.00025EPSS
Exploits1References1
CNNVD
CNNVD
added 2026/03/16 12:0 a.m.2 views

Zephyr 安全漏洞

Zephyr is Zephyr open source a scalable real-time operating system RTOS. Zephyr suffers from a buffer overflow vulnerability. The vulnerability stems from ATAES132A response parsing that fails to properly validate the length size of input data, which can be exploited by an attacker to cause kerne...

6.8CVSS6.1AI score0.00025EPSS
Exploits1References1
ATTACKERKB
ATTACKERKB
added 2026/03/14 9:5 p.m.0 views

CVE-2026-0849

Malformed ATAES132A responses with an oversized length field overflow a 52-byte stack buffer in the Zephyr crypto driver, allowing a compromised device or bus attacker to corrupt kernel memory and potentially hijack execution...

3.8CVSS6AI score0.00025EPSS
Exploits1References2
Cvelist
Cvelist
added 2026/03/14 9:5 p.m.27 views

CVE-2026-0849 crypto: ATAES132A response length allows stack buffer overflow

Malformed ATAES132A responses with an oversized length field overflow a 52-byte stack buffer in the Zephyr crypto driver, allowing a compromised device or bus attacker to corrupt kernel memory and potentially hijack execution...

3.8CVSS0.00025EPSS
Exploits1References1
CVE
CVE
added 2026/03/14 9:5 p.m.5 views

CVE-2026-0849

CVE-2026-0849 affects Zephyr’s crypto ATAES132A driver. Malformed responses with an oversized length field overflow a 52-byte stack buffer, allowing a compromised device or bus attacker to corrupt kernel memory and potentially hijack execution. The CVSSv3.1 vector indicates Physical access, High ...

6.8CVSS6AI score0.00025EPSS
Exploits1References1Affected Software1
Positive Technologies
Positive Technologies
added 2026/03/14 12:0 a.m.1 views

PT-2026-25508

Malformed ATAES132A responses with an oversized length field overflow a 52-byte stack buffer in the Zephyr crypto driver, allowing a compromised device or bus attacker to corrupt kernel memory and potentially hijack execution...

3.8CVSS6AI score0.00025EPSS
Exploits1References4
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