UBUNTU-CVE-2026-7262

    Dashboard / Vulnerabilities / UBUNTU-CVE-2026-7262

    UBUNTU-CVE-2026-7262

    Published: 10 May 2026Last Modified: 8 Sept 2026
    Upstream:
    CVE-2026-7262

    Summary:

    Details: 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, when a SOAP server has a typemap configured, the decoding process contains a mistake which checks the wrong variable in case of missing value element.  This leads to dereferences a NULL pointer, causing a segmentation fault. This allows a remote unauthenticated attacker to crash the PHP SOAP server process, resulting in denial of service.

    References: https://ubuntu.com/security/CVE-2026-7262, https://www.cve.org/CVERecord?id=CVE-2026-7262, https://github.com/php/php-src/security/advisories/GHSA-hmxp-6pc4-f3vv, https://ubuntu.com/security/notices/USN-8336-1, https://ubuntu.com/security/notices/USN-8734-1

    Affected packages

    Package

    Name: php5

    Purl: pkg:deb/ubuntu/php5?arch=source&distro=esm-infra-legacy%2Ftrusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    5.5.3+dfsg-1ubuntu2
    5.5.3+dfsg-1ubuntu3
    5.5.6+dfsg-1ubuntu1
    5.5.6+dfsg-1ubuntu2
    5.5.8+dfsg-2ubuntu1
    5.5.9+dfsg-1ubuntu1
    5.5.9+dfsg-1ubuntu2
    5.5.9+dfsg-1ubuntu3
    5.5.9+dfsg-1ubuntu4
    5.5.9+dfsg-1ubuntu4.1
    5.5.9+dfsg-1ubuntu4.2
    5.5.9+dfsg-1ubuntu4.3
    5.5.9+dfsg-1ubuntu4.4
    5.5.9+dfsg-1ubuntu4.5
    5.5.9+dfsg-1ubuntu4.6
    5.5.9+dfsg-1ubuntu4.7
    5.5.9+dfsg-1ubuntu4.9
    5.5.9+dfsg-1ubuntu4.11
    5.5.9+dfsg-1ubuntu4.12
    5.5.9+dfsg-1ubuntu4.13
    5.5.9+dfsg-1ubuntu4.14
    5.5.9+dfsg-1ubuntu4.16
    5.5.9+dfsg-1ubuntu4.17
    5.5.9+dfsg-1ubuntu4.19
    5.5.9+dfsg-1ubuntu4.20
    5.5.9+dfsg-1ubuntu4.21
    5.5.9+dfsg-1ubuntu4.22
    5.5.9+dfsg-1ubuntu4.23
    5.5.9+dfsg-1ubuntu4.24
    5.5.9+dfsg-1ubuntu4.25
    5.5.9+dfsg-1ubuntu4.26
    5.5.9+dfsg-1ubuntu4.27
    5.5.9+dfsg-1ubuntu4.29
    5.5.9+dfsg-1ubuntu4.29+esm1
    5.5.9+dfsg-1ubuntu4.29+esm2
    5.5.9+dfsg-1ubuntu4.29+esm3
    5.5.9+dfsg-1ubuntu4.29+esm4
    5.5.9+dfsg-1ubuntu4.29+esm5
    5.5.9+dfsg-1ubuntu4.29+esm6
    5.5.9+dfsg-1ubuntu4.29+esm8
    5.5.9+dfsg-1ubuntu4.29+esm10
    5.5.9+dfsg-1ubuntu4.29+esm11
    5.5.9+dfsg-1ubuntu4.29+esm12
    5.5.9+dfsg-1ubuntu4.29+esm13
    5.5.9+dfsg-1ubuntu4.29+esm14
    5.5.9+dfsg-1ubuntu4.29+esm15
    5.5.9+dfsg-1ubuntu4.29+esm16

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    UBUNTU-CVE-2026-7262 | CVE-DB