Detections
Analytics

SCA: security update for sigstore (GHSA-52v5-jr5w-gjxr)

high Tenable Cloud Security Plugin ID 444269

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - sigstore-js provides JavaScript libraries for interacting with Sigstore services. Prior to 4.1.1, the
 documented certificateOIDs option in sigstore.verify() is accepted by the public API but discarded before
 verification, so required certificate extension OIDs are never checked and applications relying on
 certificateOIDs to restrict which certificates may sign artifacts can accept unauthorized certificates.
 This issue is fixed in version 4.1.1. (CVE-2026-48815)

Solution

Update the sigstore library and its related packages to version 4.1.1 or later.

See Also

https://github.com/advisories/GHSA-52v5-jr5w-gjxr

Plugin Details

Severity: High

ID: 444269

Version: Revision 1.3

Type: Local

Family: SCA Checks

Published: 7/2/2026

Updated: 7/15/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.72

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:C/A:N

CVSS Score Source: CVE-2026-48815

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 7/1/2026

Vulnerability Publication Date: 7/1/2026

Reference Information

CVE: CVE-2026-48815

cwe: CWE-347