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SCA: security update for github.com/corazawaf/coraza/v3 (GHSA-r3rm-qphw-hh76)

medium Tenable Self-Hosted Container Security Plugin ID 473532

Description

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

 - OWASP Coraza WAF is a golang modsecurity compatible web application firewall library. From 3.4.0 until
 3.8.0, the multipart processor in internal/bodyprocessors/multipart.go treats io.ErrUnexpectedEOF as
 nonfatal without setting MULTIPART_STRICT_ERROR. A remote attacker can submit a truncated multipart body
 that produces io.ErrUnexpectedEOF, causing parsing to stop without raising the strict-error signal used by
 the recommended defensive rule. Rules 200002 and 200003 do not fire, allowing multipart parser-
 disagreement payloads to reach a backend that interprets the truncated body differently. This issue is
 fixed in version 3.8.0. (CVE-2026-41508)

Solution

Update the github.com/corazawaf/coraza/v3 library and its related packages to version 3.8.0 or later.

See Also

https://github.com/advisories/GHSA-r3rm-qphw-hh76

Plugin Details

Severity: Medium

ID: 473532

Version: Revision 1.2

Type: Local

Family: SCA Checks

Published: 10/7/2026

Updated: 10/13/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 1.2

Percentile: 0.01

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2026-41508

CVSS v3

Risk Factor: Medium

Base Score: 5.8

Temporal Score: 5.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/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: 10/6/2026

Vulnerability Publication Date: 10/6/2026

Reference Information

CVE: CVE-2026-41508