{"id":27576,"date":"2026-09-23T04:30:58","date_gmt":"2026-09-22T20:30:58","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-85725"},"modified":"2026-09-23T04:30:58","modified_gmt":"2026-09-22T20:30:58","slug":"cve-2026-85725","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-85725","title":{"rendered":"CVE-2026-85725 [MEDIUM] &#8211; LightRAG provides simple and fast retrieval-augmented generation. Prior to 1.5.5, verify_p"},"content":{"rendered":"<p>LightRAG provides simple and fast retrieval-augmented generation. Prior to 1.5.5, verify_password in lightrag\/api\/passwords.py compares plaintext AUTH_ACCOUNTS password values with Python&#8217;s == operator. The comparison can return after the first mismatching byte, creating response-time differences based on password length and matching prefixes. A network attacker with sufficiently low-latency access can repeatedly query the \/login endpoint and use the timing oracle to recover a plaintext-configured password character by character. Deployments using bcrypt-prefixed password values are not affected by this comparison path. This issue is fixed in version 1.5.5.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>LightRAG provides simple and fast retrieval-augmented generation. Prior to 1.5.5, verify_password in lightrag\/api\/passwords.py compares plaintext AUTH_ACCOUNTS password values with Python&#8217;s == operato<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-27576","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/27576","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln"}],"about":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/types\/vuln"}],"wp:attachment":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=27576"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=27576"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=27576"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}