{"api_version":"1","generated_at":"2026-10-31T09:09:10+00:00","cve":"CVE-2026-118990","urls":{"html":"https://cve.report/CVE-2026-118990","api":"https://cve.report/api/cve/CVE-2026-118990.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-118990","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-118990"},"summary":{"title":"CallBackery versions before 0.62.0 for Perl leave a world-readable dump of the configuration database in /tmp when taking a configuration backup","description":"CallBackery versions before 0.62.0 for Perl leave a world-readable dump of the configuration database in /tmp when taking a configuration backup.\n\ngetConfigBlob() has the sqlite3 shell write the dump to /tmp/cbdump<pid> and never removes it. The file takes the process umask, and a symlink planted at that predictable name is followed.\n\nThe dump holds every user's password hash and every value saved by the application's forms. A local user can read these after any backup, and may redirect the dump to a file of their choosing.","state":"PUBLISHED","assigner":"CPANSec","published_at":"2026-10-30 13:18:31","updated_at":"2026-10-30 17:08:54"},"problem_types":["CWE-59","CWE-379","CWE-379 CWE-379 Creation of Temporary File in Directory with Insecure Permissions","CWE-59 CWE-59 Improper Link Resolution Before File Access"],"metrics":[],"references":[{"url":"https://metacpan.org/release/OETIKER/CallBackery-0.62.0/changes","name":"https://metacpan.org/release/OETIKER/CallBackery-0.62.0/changes","refsource":"9b29abf9-4ab0-4765-b253-1875cd9b441e","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-118990","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-118990","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[{"source":"CNA","title":"","value":"Upgrade to CallBackery 0.62.0 or later, and delete any leftover /tmp/cbdump* files.","time":"","lang":"en"}],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"collectionURL":"https://cpan.org/modules","defaultStatus":"unaffected","modules":["CallBackery"],"packageName":"CallBackery","packageURL":"pkg:cpan/CallBackery","programFiles":["lib/CallBackery/Config.pm"],"programRoutines":[{"name":"CallBackery::Config::getConfigBlob"}],"repo":"https://github.com/oetiker/callbackery","versions":[{"lessThan":"0.62.0","status":"affected","version":"0","versionType":"custom"}]}],"descriptions":[{"lang":"en","value":"CallBackery versions before 0.62.0 for Perl leave a world-readable dump of the configuration database in /tmp when taking a configuration backup.\n\ngetConfigBlob() has the sqlite3 shell write the dump to /tmp/cbdump<pid> and never removes it. The file takes the process umask, and a symlink planted at that predictable name is followed.\n\nThe dump holds every user's password hash and every value saved by the application's forms. A local user can read these after any backup, and may redirect the dump to a file of their choosing."}],"problemTypes":[{"descriptions":[{"cweId":"CWE-379","description":"CWE-379 Creation of Temporary File in Directory with Insecure Permissions","lang":"en","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-59","description":"CWE-59 Improper Link Resolution Before File Access","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-10-30T13:12:29.396Z","orgId":"9b29abf9-4ab0-4765-b253-1875cd9b441e","shortName":"CPANSec"},"references":[{"tags":["release-notes"],"url":"https://metacpan.org/release/OETIKER/CallBackery-0.62.0/changes"}],"solutions":[{"lang":"en","value":"Upgrade to CallBackery 0.62.0 or later, and delete any leftover /tmp/cbdump* files."}],"source":{"discovery":"UNKNOWN"},"title":"CallBackery versions before 0.62.0 for Perl leave a world-readable dump of the configuration database in /tmp when taking a configuration backup","x_generator":{"engine":"cpansec-cna-tool 0.1"}}},"cveMetadata":{"assignerOrgId":"9b29abf9-4ab0-4765-b253-1875cd9b441e","assignerShortName":"CPANSec","cveId":"CVE-2026-118990","datePublished":"2026-10-30T13:12:29.396Z","dateReserved":"2026-10-29T10:58:47.285Z","dateUpdated":"2026-10-30T13:12:29.396Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-10-30 13:18:31","lastModifiedDate":"2026-10-30 17:08:54","problem_types":["CWE-59","CWE-379","CWE-379 CWE-379 Creation of Temporary File in Directory with Insecure Permissions","CWE-59 CWE-59 Improper Link Resolution Before File Access"],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"118990","Ordinal":"1","Title":"CallBackery versions before 0.62.0 for Perl leave a world-readab","CVE":"CVE-2026-118990","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"118990","Ordinal":"1","NoteData":"CallBackery versions before 0.62.0 for Perl leave a world-readable dump of the configuration database in /tmp when taking a configuration backup.\n\ngetConfigBlob() has the sqlite3 shell write the dump to /tmp/cbdump<pid> and never removes it. The file takes the process umask, and a symlink planted at that predictable name is followed.\n\nThe dump holds every user's password hash and every value saved by the application's forms. A local user can read these after any backup, and may redirect the dump to a file of their choosing.","Type":"Description","Title":"CallBackery versions before 0.62.0 for Perl leave a world-readab"}]}}}