{"id":"CVE-2026-4242","state":"PUBLISHED","title":"BabyChakra Pregnancy & Parenting App app.babychakra.babychakra Configuration.java credentials storage","description":"A security flaw has been discovered in BabyChakra Pregnancy & Parenting App up to 5.4.3.0 on Android. This affects an unknown function of the file file app/babychakra/babychakra/Configuration.java of the component app.babychakra.babychakra. Performing a manipulation of the argument SEGMENT_WRITE_KEY results in unprotected storage of credentials. The attack needs to be approached locally. The complexity of an attack is rather high. The exploitability is reported as difficult. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.","publishedAt":"2026-03-16T14:32:08.907Z","updatedAt":"2026-03-16T18:41:38.452Z","severity":{"score":2,"label":"Low","version":"4.0","vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["BabyChakra Pregnancy & Parenting App"],"affected":[{"vendor":"BabyChakra","product":"Pregnancy & Parenting App","versions":[{"version":"5.4.0","status":"affected"},{"version":"5.4.1","status":"affected"},{"version":"5.4.2","status":"affected"},{"version":"5.4.3.0","status":"affected"}],"modules":["app.babychakra.babychakra"]}],"references":["https://vuldb.com/?id.351184","https://vuldb.com/?ctiid.351184","https://vuldb.com/?submit.771429","https://www.notion.so/Segment-Write-Key-Exposure-Leading-to-Data-Injection-and-User-Profile-Manipulation-In-app-babychakra-3192de3f97fb8084b6b5cb06f96cdf57?source=copy_link"],"weaknesses":["CWE-256","CWE-255"],"ingestedAt":"2026-10-29T20:12:16.098Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/4xxx/CVE-2026-4242.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-4242","state":"PUBLISHED","datePublished":"2026-03-16T14:32:08.907Z","dateUpdated":"2026-03-16T18:41:38.452Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-03-15T20:46:40.333Z"},"containers":{"cna":{"title":"BabyChakra Pregnancy & Parenting App app.babychakra.babychakra Configuration.java credentials storage","descriptions":[{"lang":"en","value":"A security flaw has been discovered in BabyChakra Pregnancy & Parenting App up to 5.4.3.0 on Android. This affects an unknown function of the file file app/babychakra/babychakra/Configuration.java of the component app.babychakra.babychakra. Performing a manipulation of the argument SEGMENT_WRITE_KEY results in unprotected storage of credentials. The attack needs to be approached locally. The complexity of an attack is rather high. The exploitability is reported as difficult. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way."}],"affected":[{"vendor":"BabyChakra","product":"Pregnancy & Parenting App","versions":[{"version":"5.4.0","status":"affected"},{"version":"5.4.1","status":"affected"},{"version":"5.4.2","status":"affected"},{"version":"5.4.3.0","status":"affected"}],"modules":["app.babychakra.babychakra"]}],"references":[{"url":"https://vuldb.com/?id.351184","name":"VDB-351184 | BabyChakra Pregnancy & Parenting App app.babychakra.babychakra Configuration.java credentials storage","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.351184","name":"VDB-351184 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.771429","name":"Submit #771429 | BabyChakra  Pregnancy & Parenting App(app.babychakra.babychakra) 5.4.3.0 Segment Write Key Exposure","tags":["third-party-advisory"]},{"url":"https://www.notion.so/Segment-Write-Key-Exposure-Leading-to-Data-Injection-and-User-Profile-Manipulation-In-app-babychakra-3192de3f97fb8084b6b5cb06f96cdf57?source=copy_link","tags":["exploit"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":2,"vectorString":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","baseSeverity":"LOW"}},{"cvssV3_1":{"version":"3.1","baseScore":2.5,"vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R","baseSeverity":"LOW"}},{"cvssV3_0":{"version":"3.0","baseScore":2.5,"vectorString":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R","baseSeverity":"LOW"}},{"cvssV2_0":{"version":"2.0","baseScore":1,"vectorString":"AV:L/AC:H/Au:S/C:P/I:N/A:N/E:POC/RL:ND/RC:UR"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-256","type":"CWE","lang":"en","description":"Unprotected Storage of Credentials"}]},{"descriptions":[{"cweId":"CWE-255","type":"CWE","lang":"en","description":"Credentials Management"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-03-16T14:32:08.907Z"},"timeline":[{"time":"2026-03-15T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-03-15T01:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-03-16T07:33:57.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"fxizenta (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB","type":"coordinator"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-03-16T18:41:11.426519Z","id":"CVE-2026-4242","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-03-16T18:41:38.452Z"}}]}}}