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Wed, 29 Apr 2026 18:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-787 | |
| CPEs | cpe:2.3:a:wolfssl:wolfssl:*:*:*:*:*:*:*:* | |
| Metrics |
cvssV3_1
|
Fri, 20 Mar 2026 09:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Wolfssl
Wolfssl wolfssl |
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| Vendors & Products |
Wolfssl
Wolfssl wolfssl |
Thu, 19 Mar 2026 18:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 19 Mar 2026 17:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A heap-buffer-overflow vulnerability exists in wolfSSL's wolfSSL_d2i_SSL_SESSION() function. When deserializing session data with SESSION_CERTS enabled, certificate and session id lengths are read from an untrusted input without bounds validation, allowing an attacker to overflow fixed-size buffers and corrupt heap memory. A maliciously crafted session would need to be loaded from an external source to trigger this vulnerability. Internal sessions were not vulnerable. | |
| Title | Heap buffer overflow in session parsing with wolfSSL_d2i_SSL_SESSION() function | |
| Weaknesses | CWE-122 | |
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: wolfSSL
Published:
Updated: 2026-03-19T17:44:09.675Z
Reserved: 2026-02-17T22:29:37.732Z
Link: CVE-2026-2646
Updated: 2026-03-19T17:43:55.369Z
Status : Analyzed
Published: 2026-03-19T18:16:22.223
Modified: 2026-04-29T18:42:47.640
Link: CVE-2026-2646
No data.
OpenCVE Enrichment
Updated: 2026-04-30T04:15:26Z