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curl

CVE-2026-19931 is a high severity vulnerability affecting multiple specific Ubuntu-packaged versions of curl. The vulnerability has a CVSS 3.1 score of 9.8, indicating critical impact on confidentiality, integrity, and availability. However, the exact technical details and description of the vulnerability are not provided in the available data. There are no known exploits in the wild reported at this time. The affected versions are numerous Ubuntu-specific curl package versions spanning several Ubuntu LTS releases. No patch or remediation information is currently available from the provided data.

This vulnerability, identified as CVE-2026-19931, affects various Ubuntu-packaged versions of curl. It has a CVSS 3.1 base score of 9.8, reflecting a critical severity with network attack vector, low attack complexity, no privileges required, no user interaction, and impacts to confidentiality, integrity, and availability. The lack of a detailed description or technical details limits further analysis. The vulnerability affects many Ubuntu-specific curl package versions across multiple LTS releases from 14.04 through 26.04. No vendor advisory or patch information is provided, and no known exploits have been reported.

Detailed information about Curl: [Unknown description] (CVE-2026-19931) affecting null curl. Get real-time updates, technical details, and mitigation strategies

Curl: [Unknown description] (CVE-2026-19931) - Live Threat Intelligence - Threat Radar | OffSeq.com

Curl: [Unknown description] (CVE-2026-19931)

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