{"id":"CVE-2026-77508","title":"Weblate is a web based localization tool","summary":"Weblate is a web based localization tool. Prior to 2026.8, an authenticated user can change the account's primary email through PUT or PATCH requests to /api/users/{username}/ without verifying the new address, allowing a later team invi…","severity":"low","cvss":3.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N","cwe":["CWE-302","CWE-841"],"published":"2026-08-26","updated":"2026-09-09","sourceUpdated":"2026-09-09T21:09:13.080","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-77508","references":[{"url":"https://github.com/WeblateOrg/weblate/pull/20639","label":"security-advisories@github.com"},{"url":"https://github.com/WeblateOrg/weblate/security/advisories/GHSA-x84p-6892-473c","label":"security-advisories@github.com"}],"tags":["nvd"],"epss":0.00152,"epssPercentile":0.04743,"ingestedAt":"2026-09-09T21:22:45.556Z","slug":"CVE-2026-77508","body":"## Overview\n\nWeblate is a web based localization tool. Prior to 2026.8, an authenticated user can change the account's primary email through PUT or PATCH requests to /api/users/{username}/ without verifying the new address, allowing a later team invitation for that address to be accepted without access to the intended recipient's mailbox. This issue is fixed in version 2026.8.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":19,"depthScoreParts":{"impact":19.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}