AUGUST 4, 2026
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Case File

CVE-2022-27781

HIGH · CVSS 7.5 EPSS 2.60%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-06-02 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. See the original NVD description below for full technical details.

CVE
CVE-2022-27781
Severity
HIGH
CVSS
7.5
EPSS
2.60%

Original NVD Description

libcurl provides the `CURLOPT_CERTINFO` option to allow applications torequest details to be returned about a server's certificate chain.Due to an erroneous function, a malicious server could make libcurl built withNSS get stuck in a never-ending busy-loop when trying to retrieve thatinformation.

Related CVEs

Other vulnerabilities affecting the same vendor(s)