Description
cel-rust is a Common Expression Language interpreter written in Rust. Starting in version 0.10.0 and prior to version 0.11.4, parsing certain malformed CEL expressions can cause the parser to panic, terminating the process. When the crate is used to evaluate untrusted expressions (e.g., user-supplied input over an API), an attacker can send crafted input to trigger a denial of service (DoS). Version 0.11.4 fixes the issue.
Published: 2025-10-10
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Github GHSA Github GHSA GHSA-wxwx-9fh7-5mrw cel-rust May Panic During Parsing of Invalid CEL Expressions
History

Tue, 14 Oct 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 10 Oct 2025 22:30:00 +0000

Type Values Removed Values Added
Description cel-rust is a Common Expression Language interpreter written in Rust. Starting in version 0.10.0 and prior to version 0.11.4, parsing certain malformed CEL expressions can cause the parser to panic, terminating the process. When the crate is used to evaluate untrusted expressions (e.g., user-supplied input over an API), an attacker can send crafted input to trigger a denial of service (DoS). Version 0.11.4 fixes the issue.
Title cel-rust May Panic During Parsing of Invalid CEL Expressions
Weaknesses CWE-20
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}


Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-10-14T14:16:20.443Z

Reserved: 2025-10-07T16:12:03.424Z

Link: CVE-2025-62162

cve-icon Vulnrichment

Updated: 2025-10-14T13:43:28.463Z

cve-icon NVD

Status : Deferred

Published: 2025-10-10T23:15:36.713

Modified: 2026-04-15T00:35:42.020

Link: CVE-2025-62162

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses