SB2026090849 - Ubuntu update for php7.0

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Main Vulnerability Database SB2026090849

SB2026090849 - Ubuntu update for php7.0

Published: September 8, 2026

Security Bulletin ID SB2026090849
CSH Severity
High
Patch available
YES
Number of vulnerabilities 4
Exploitation vector Remote access
Highest impact Denial of service

Breakdown by Severity

High 25% Medium 50% Low 25%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 4 vulnerabilities.


1) NULL pointer dereference (CVE-ID: CVE-2026-7262)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a remote attacker to cause a denial of service.

The vulnerability exists due to improper null pointer handling in Apache map value processing when handling SOAP requests. A remote attacker can send a specially crafted SOAP request to cause a denial of service.

Exploitation requires the Apache Map environment.


2) Integer overflow (CVE-ID: CVE-2026-7568)

CWE-ID: CWE-190 - Integer overflow

CVSSv4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a remote attacker to cause a denial of service.

The vulnerability exists due to an integer overflow in char array offset handling when processing crafted input. A remote attacker can supply crafted input to cause a denial of service.


3) Uncontrolled recursion (CVE-ID: CVE-2026-7260)

CWE-ID: CWE-674 - Uncontrolled Recursion

CVSSv4: 6.3 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L]


The vulnerability allows a remote attacker to perform a denial of service attack.

The vulnerability exists due to uncontrolled recursion when following symbolic links in phar archives. A remote attacker can supply a specially crafted archive to a PHP script and perform a denial of service attack. 


4) SQL injection (CVE-ID: CVE-2026-17543)

CWE-ID: CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

CVSSv4: 8.3 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N]


The vulnerability allows a remote attacker to execute arbitrary SQL queries in database.

The vulnerability exists due to insufficient sanitization of user-supplied data in ext-pgsql extension. A remote attacker can send a specially crafted request to the affected application and execute arbitrary SQL commands within the application database.


Remediation

Install update from vendor's website.

References