CVE-2026-33634
Actively exploited. CVE-2026-33634 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2026-03-26) — exploitation has been observed in the wild, and US federal agencies are required to remediate it under BOD 22-01. Treat patching as urgent.
Public exploit code is available. Proof-of-concept or working exploit code for CVE-2026-33634 is indexed in GitHub PoC. Expect opportunistic scanning and exploitation attempts — prioritize remediation.
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.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Exploitation confirmedAlready exploited in the wild (CISA KEV) — the prediction phase is over. Patch now. Riskier than 99.0% of all EPSS-scored CVEs.
Exploit availability
Public exploit or proof-of-concept code for CVE-2026-33634 is indexed in these free datasets. Available exploit code raises real-world risk independent of the CVSS score.
- GitHub PoCPublic proof-of-concept repositories on GitHub reference this CVE.look it up ↗
Advisory coverage (1)
- criticalexploitedCVE-2026-33634: Aquasecurity Trivy Embedded Malicious Code Vulnerabilitycisa-kev · 2026-03-26
External references
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[](https://www.csirts.com/cve/CVE-2026-33634)