Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
X.509 date buffer overflow in wolfSSL_X509_notAfter / wolfSSL_X509_notBefore. A buffer overflow may occur when parsing date fields from a crafted X.509 certificate via the compatibility layer API. This is only triggered when calling these two APIs directly from an application, and does not affect TLS or certificate verify operations in wolfSSL.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
AVAILABLE
Momentum
STABLE
If you run products in this scope, you should treat this CVE as relevant to your environment.
CVE-2026-5448 Buffer Overflow in wolfSSL X.509 Date Parsing Functions via Crafted Certificates https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-5448
Post summary
The text announces a CVE‑2026‑5448 buffer‑overflow issue in wolfSSL related to X.509 date parsing, with no evidence of PoC, exploit, or patch.
⚡ New CVE Alert: CVE-2026-5448 📊 Severity: 2.3 🚨 Risk Level: Low 🧩 Affects: Multiple / Unspecified Products Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-5448 #CVE-2026-5448 #CVE #Low #CyberSecurity #InfoSec https://t.co/j2uO6jY0vw
Post summary
A tweet announcing CVE‑2026‑5448 with low severity; it provides only a link to the NVD entry and does not mention PoC, exploit, patch, or technical details.
1 of 1 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | wolfssl | wolfssl | - | - | - |