CVE-2026-7260
Public on 2026-07-30
Modified on 2026-07-31
Description
Circular symbolic links in phar archives could lead to unbounded recursion, exhausting the C stack and crashing the PHP process, in PHP versions from 8.2.* before 8.2.33, from 8.3.* before 8.3.33, from 8.4.* before 8.4.24, and from 8.5.* before 8.5.9.
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 2 - Core | php | Pending Fix | ||
| Amazon Linux 2 - Php8.2 Extra | php | 2026-08-04 | ALAS2PHP8.2-2026-013 | Fixed |
| Amazon Linux 2023 | php8.1 | No Fix Planned | ||
| Amazon Linux 2023 | php8.2 | 2026-08-04 | ALAS2023-2026-2043 | Fixed |
| Amazon Linux 2023 | php8.3 | 2026-08-04 | ALAS2023-2026-2044 | Fixed |
| Amazon Linux 2023 | php8.4 | 2026-08-04 | ALAS2023-2026-2042 | Fixed |
| Amazon Linux 2023 | php8.5 | 2026-08-04 | ALAS2023-2026-2041 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |