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SCA: security update for github.com/openpubkey/openpubkey (GHSA-537f-gxgm-3jjq)

critical Tenable Cloud Security Plugin ID 434731

Description

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

 - Versions of OpenPubkey library prior to 0.10.0 contained a vulnerability that would allow a specially
 crafted JWS to bypass signature verification. (CVE-2025-3757)

See Also

https://github.com/advisories/GHSA-537f-gxgm-3jjq

Plugin Details

Severity: Critical

ID: 434731

Version: Revision 1.11

Type: Local

Family: SCA Checks

Published: 8/19/2025

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.84

Vendor

Vendor Severity: Critical

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

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

CVSS Score Source: CVE-2025-3757

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

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

CVSS v4

Risk Factor: Critical

Base Score: 9.3

Threat Score: 9.3

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:L/SI:L/SA:L

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 5/13/2025

Vulnerability Publication Date: 5/13/2025

Reference Information

CVE: CVE-2025-3757

cwe: CWE-305