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CVE-2026-33634: Aquasecurity Trivy Embedded Malicious Code Vulnerability

criticalknown exploitedCVE-2026-33634
Actively exploited. At least one CVE in this advisory is listed in the CISA Known Exploited Vulnerabilities catalog — exploitation has been observed in the wild. Treat remediation as urgent.
Aquasecurity Trivy contains an embedded malicious code vulnerability that could allow an attacker to gain access to everything in the CI/CD environment, including all tokens, SSH keys, cloud credentials, database passwords, and any sensitive configuration in memory.

CSIRTS triage

What
Aquasecurity Trivy contains an embedded malicious code vulnerability that could allow an attacker to gain access to sensitive information in the CI/CD environment.
Who is affected
Users of Aquasecurity Trivy.
Urgency
Remediation is urgent due to active exploitation and critical severity.
Action
Update to the latest version of Aquasecurity Trivy.

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Details

Source
CISA Known Exploited Vulnerabilities (US · database · site)
Severity
critical
Published
2026-03-26
Exploitation
Observed in the wild (CISA KEV)

Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-33634

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2026-33634coverage & exploitation statusNVD · CVE.org

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