A maliciously constructed IMAP line could cause an out-of-bounds buffer read. This vulnerability was fixed in Thunderbird 156 and Thunderbird 140.16.
Metrics
Affected Vendors & Products
No data.
No data.
No data.
No data.
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Tue, 15 Sep 2026 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A maliciously constructed IMAP line could cause an out-of-bounds buffer read. This vulnerability was fixed in Thunderbird 140.16. | A maliciously constructed IMAP line could cause an out-of-bounds buffer read. This vulnerability was fixed in Thunderbird 156 and Thunderbird 140.16. |
| References |
|
Tue, 15 Sep 2026 20:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A maliciously constructed IMAP line could cause an out-of-bounds buffer read. This vulnerability was fixed in Thunderbird 140.16. | |
| Title | Buffer overrun in IMAP | |
| References |
|
Projects
Sign in to view the affected projects.
MITRE
Status: PUBLISHED
Assigner: mozilla
Published:
Updated: 2026-09-15T20:01:41.840Z
Reserved: 2026-09-15T19:42:51.878Z
Link: CVE-2026-92239
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-09-15T20:19:41.577
Modified: 2026-09-15T20:19:41.577
Link: CVE-2026-92239
Redhat
No data.
OpenCVE Enrichment
No data.
Weaknesses
No weakness.