AUGUST 4, 2026
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Case File

CVE-2021-33622

CRITICAL · CVSS 9.8 EPSS 1.26%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-06-15 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. See the original NVD description below for full technical details.

CVE
CVE-2021-33622
Severity
CRITICAL
CVSS
9.8
EPSS
1.26%

Original NVD Description

Sylabs Singularity 3.5.x and 3.6.x, and SingularityPRO before 3.5-8, has an Incorrect Check of a Function's Return Value.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2023-30549 HIGH CVE-2022-23538 MEDIUM CVE-2022-39237 MEDIUM CVE-2021-33027 CRITICAL CVE-2021-32635 MEDIUM CVE-2021-29499 HIGH