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SCA: security update for @sigstore/verify (GHSA-xgjw-pm74-86q4)

medium Tenable Self-Hosted Container Security Plugin ID 444271

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 3.1.1,
 @sigstore/verify derives a transparency-log timestamp from tlogEntries[].integratedTime for bundle v0.2
 inclusionProof-only entries even though the inclusion proof path does not cryptographically bind
 integratedTime, allowing an attacker who can supply an untrusted bundle to influence certificate validity
 and timestampThreshold verification decisions. This issue is fixed in version 3.1.1. (CVE-2026-48816)

Solution

Update the @sigstore/verify library and its related packages to version 3.1.1 or later.

See Also

https://github.com/advisories/GHSA-xgjw-pm74-86q4

Plugin Details

Severity: Medium

ID: 444271

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: Medium

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

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

CVSS Score Source: CVE-2026-48816

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

Vector: CVSS:3.0/AV:N/AC:L/PR:L/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-2026-48816

cwe: CWE-345