CVE-2025-62162
HIGHcel-rust 0.10.0-0.11.3 - Denial of Service via Malformed CEL Expression Parsing
Title source: llmDescription
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.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_confirm
https://github.com/cel-rust/cel-rust/security/advisories/GHSA-wxwx-9fh7-5mrw
Release Notes x_refsource_misc
https://github.com/cel-rust/cel-rust/releases/tag/cel-v0.11.4
Scores
CVSS v3
7.5
EPSS
0.0032
EPSS Percentile
23.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-20
Status
published
Products (2)
cel-rust/cel-rust
>= 0.10.0, < 0.11.4
crates.io/cel
0.10.0 - 0.11.4crates.io
Published
Oct 10, 2025
Tracked Since
Feb 18, 2026