CVE-2026-7259 Affecting php8-soap package, versions <8.0.30-150400.4.65.1


Severity

Recommended
0.0
high
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.05% (17th percentile)

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  • Snyk IDSNYK-SLES155-PHP8SOAP-16795935
  • published22 May 2026
  • disclosed21 May 2026

Introduced: 21 May 2026

NewCVE-2026-7259  (opens in a new tab)

How to fix?

Upgrade SLES:15.5 php8-soap to version 8.0.30-150400.4.65.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream php8-soap package and not the php8-soap package as distributed by SLES. See How to fix? for SLES:15.5 relevant fixed versions and status.

In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, a mismatch between encoding lists in Oniguruma and mbfl leads to  a NULL pointer dereference, resulting in a segmentation fault and denial of service. The vulnerability is exploitable when user-controlled input can influence the encoding passed to mb_regex_encoding().

CVSS Base Scores

version 3.1