Detections
Analytics

SCA: security update for SixLabors.ImageSharp (GHSA-j3p4-wp97-rph4)

high Tenable Self-Hosted Container Security Plugin ID 473810

Description

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

 - ImageSharp is a 2D graphics library. From 2.0.0 until 4.1.2, decoding an attacker-supplied 32-bit
 floating-point TIFF as Image<HalfVector4> and applying HistogramEqualization can produce a non-finite or
 out-of-range luminance in ColorNumerics.GetBT709Luminance. GrayscaleLevelsRowOperation.Invoke uses the
 resulting value as an unchecked histogram offset, causing an unsafe out-of-range access and process
 termination. Adaptive Histogram Equalization and AutoLevel are not affected by this report. This issue is
 fixed in version 4.1.2. (CVE-2026-106113)

Solution

Update the SixLabors.ImageSharp library and its related packages to version 4.1.2 or later.

See Also

https://github.com/advisories/GHSA-j3p4-wp97-rph4

Plugin Details

Severity: High

ID: 473810

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 10/8/2026

Updated: 10/8/2026

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.67

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:N/A:C

CVSS Score Source: CVE-2026-106113

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:N/A:H

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 10/7/2026

Vulnerability Publication Date: 10/6/2026

Reference Information

CVE: CVE-2026-106113

cwe: CWE-787