Detections
Analytics
SCA: security update for go.opentelemetry.io/otel/schema/v1.0, go.opentelemetry.io/otel/schema/v1.1 (GHSA-995v-fvrw-c78m)
low Tenable Cloud Security Plugin ID 442438
Description
There are packages installed that are affected by a vulnerability referenced in the following CVE:- OpenTelemetry-Go is the Go implementation of OpenTelemetry. Prior to version 0.0.17,
`go.opentelemetry.io/otel/schema/v1.0` and `go.opentelemetry.io/otel/schema/v1.1` leaks one file
descriptor on each successful `ParseFile` call. `ParseFile` opens the schema file and passes it to `Parse`
without closing it; repeated parsing in a long-running process can exhaust the process file descriptor
limit and cause denial of service. Exploitation depends on a consuming application exposing repeated
schema parsing to an attacker-controlled path. Version 0.0.17 contains a patch for the issue.
(CVE-2026-45287)
Solution
Update the go.opentelemetry.io/otel/schema/v1.0 library and its related packages to version 0.0.17 or later.See Also
Plugin Details
Severity: Low
ID: 442438
Version: Revision 1.5
Type: Local
Family: SCA Checks
Published: 5/28/2026
Updated: 7/2/2026
Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security
Risk Information
VPR
Risk Factor: Low
Score: 3
Percentile: 23.73
Vendor
Vendor Severity: Low
CVSS v2
Risk Factor: Medium
Base Score: 4.6
Temporal Score: 3.6
Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:C
CVSS Score Source: CVE-2026-45287
CVSS v3
Risk Factor: Medium
Base Score: 5.5
Temporal Score: 5
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C
CVSS v4
Risk Factor: Low
Base Score: 2.1
Threat Score: 1.2
Threat Vector: CVSS:4.0/E:P
Vector: CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Vulnerability Information
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 5/28/2026
Vulnerability Publication Date: 5/28/2026
Reference Information
CVE: CVE-2026-45287