{"id":"CVE-2026-7260","summary":"Stack overflow in phar with circular symlinks","details":"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.","aliases":["BIT-libphp-2026-7260","BIT-php-2026-7260","BIT-php-min-2026-7260","GHSA-vc5h-9ppw-p5f3"],"modified":"2026-11-11T02:55:44.686053084Z","published":"2026-07-30T11:22:53.918Z","related":["ALSA-2026:56969","ALSA-2026:57539","ALSA-2026:57574","ALSA-2026:61259","ALSA-2026:61903","ALSA-2026:62334","ALSA-2026:62614","SUSE-SU-2026:23121-1","SUSE-SU-2026:23144-1","SUSE-SU-2026:3509-1","SUSE-SU-2026:3510-1","SUSE-SU-2026:3513-1","SUSE-SU-2026:3514-1","SUSE-SU-2026:4128-1","openSUSE-SU-2026:11418-1","openSUSE-SU-2026:21532-1"],"database_specific":{"cna_assigner":"php","cwe_ids":["CWE-121"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/7xxx/CVE-2026-7260.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/7xxx/CVE-2026-7260.json"},{"type":"ADVISORY","url":"https://github.com/php/php-src/security/advisories/GHSA-vc5h-9ppw-p5f3"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-7260"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/php/php-src","events":[{"introduced":"70ee6c20ad97e02c2b8098aeea96fefbbc3ac5c2"},{"fixed":"651db3ebfa622cae0c4e6b39766812efbd274ced"},{"introduced":"d26068059e83fe40de3430a512471d194119bee0"},{"fixed":"4a55da8cb580ba56887c80a42291ebc676d6fb43"},{"introduced":"b437f2b32eb364c9496d24abcc734272e5c9c980"},{"fixed":"fb193d3df72d1ca3b5ef58ec9e9b6ef5bdf18bef"},{"introduced":"685e99655ae97c667950f7f7d176985958718f56"},{"fixed":"dd6e76cce27aaa0ed9f7520648ed1081dfb6af36"}],"database_specific":{"extracted_events":[{"range":[{"introduced":"8.2.0"},{"fixed":"8.2.33"}],"source":"CPE_RANGE","cpe":"cpe:2.3:a:php:php:*:*:*:*:*:*:*:*"},{"cpe":"cpe:2.3:a:php:php:*:*:*:*:*:*:*:*","range":[{"introduced":"8.3.0"},{"fixed":"8.3.33"}],"source":"CPE_RANGE"},{"cpe":"cpe:2.3:a:php:php:*:*:*:*:*:*:*:*","range":[{"introduced":"8.4.0"},{"fixed":"8.4.24"}],"source":"CPE_RANGE"},{"range":[{"introduced":"8.5.0"},{"fixed":"8.5.9"}],"source":"CPE_RANGE","cpe":"cpe:2.3:a:php:php:*:*:*:*:*:*:*:*"}]}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-7260.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:U"}]}