Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
When restoring a session from cache, a pointer from the serialized session data is used in a free operation without validation. An attacker who can poison the session cache could trigger an arbitrary free. Exploitation requires the ability to inject a crafted session into the cache and for the application to call specific session restore APIs.
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.
| Date | Total | Labels |
|---|
| 2026-04-09 | 2 | Disclosure2 |
| 2026-04-14 | 1 | General1 |
CVE-2026-5507 Arbitrary Free Vulnerability in Session Cache Restoration via Pointer Validation https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-5507
Post summary
The text briefly announces CVE‑2026‑5507 as an arbitrary free bug in session cache restoration, but provides no PoC, exploitation details, patch information, or evidence of active attacks.
🚨*CVE* CVE-2026-5507 When restoring a session from cache, a pointer from the serialized session data is used in a free operation without validation. An attacker who can poison the session c… https://www.cve.org/CVERecord?id=CVE-2026-5507 ----- Traducción: CVE-2026-5507 Al … http://infoflow.cloud`
Post summary
The tweet provides a brief disclosure of CVE-2026-5507, highlighting a use‑after‑free vulnerability in session restoration, but offers no PoC, exploit, or fix details.
CVE-2026-5507 When restoring a session from cache, a pointer from the serialized session data is used in a free operation without validation. An attacker who can poison the session c… https://www.cve.org/CVERecord?id=CVE-2026-5507
Post summary
The post outlines the technical flaw in CVE-2026-5507 involving unvalidated pointers during session restoration, but provides no PoC, exploit, or remediation details.
1 of 1 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | wolfssl | wolfssl | - | - | - |