CVE-2026-6368

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

September 8, 2026

Last Seen

September 10, 2026

API

Exploited in Wild

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Ransomware Use

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Public Exploits

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Attack Vector

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Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Critical GNU C Library Vulnerabilities Affect Ubuntu 26.04 LTS60.8

Multiple vulnerabilities were discovered in the GNU C Library (glibc) affecting Ubuntu 26.04 LTS. Key issues include a buffer overflow in the strfmon function (CVE-2026-19499), an out-of-bounds access in tdelete (CVE-2026-19542), and a stack overflow in wordexp (CVE-2026-6791). These vulnerabilities...

Public Exploits

Checking GitHub for proof-of-concept code…

Related Clusters (1)

Critical GNU C Library Vulnerabilities Affect Ubuntu 26.04 LTS

Sep 8·4 sources

Related Entities

Denial of Service Ubuntu CVE-2026-80489 CVE-2026-19499 CVE-2026-19542 CVE-2026-6791 CVE-2026-77117 CWE-125 - Out-of-bounds Read CWE-120 - Classic Buffer Overflow CWE-787 - Out-of-bounds Write CWE-122 - Heap-based Buffer Overflow Ubuntu 26.04 LTS

CVE-2026-6368

Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Public Exploits

CVE Details

Related Clusters (1)

Critical GNU C Library Vulnerabilities Affect Ubuntu 26.04 LTS

Related Articles (3)

USN-8737-2: GNU C Library vulnerabilities

Ubuntu 26.04 LTS glibc Critical Denial of Service Issues USN-8737

USN-8737-1: GNU C Library vulnerabilities

Related Entities