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CVE-2026-5503
🗓️ 09 Apr 2026 22:35:39Reported by Debian Security Bug TrackerType 
debiancve🔗 security-tracker.debian.org👁 5 Views
| Reporter | Title | Published | Views | Family All 16 |
|---|---|---|---|---|
 | CVE-2026-5503 | 9 Apr 202622:35 | – | attackerkb |
 | CVE-2026-5503 | 9 Apr 202622:35 | – | alpinelinux |
 | ANT-2026-0JRYQPCF · wolfSSL · heap-buffer-overflow | 29 Mar 202620:42 | – | anthropic |
 | wolfSSL（CyaSSL） 安全漏洞 | 9 Apr 202600:00 | – | cnnvd |
 | CVE-2026-5503 | 9 Apr 202622:35 | – | cve |
 | CVE-2026-5503 out-of-bounds write in TLSX_EchChangeSNI via attacker-controlled publicName | 9 Apr 202622:35 | – | cvelist |
 | EUVD-2026-21234 | 10 Apr 202600:30 | – | euvd |
 | CVE-2026-5503 | 9 Apr 202623:17 | – | nvd |
 | DEBIAN-CVE-2026-5503 | 9 Apr 202623:17 | – | osv |
| UBUNTU-CVE-2026-5503 | 9 Apr 202623:17 | – | osv |
10
| OS | OS Version | Architecture | Package | Package Version | Filename |
|---|---|---|---|---|---|
| Debian | 999 | any | wolfssl | 5.9.1-0.1 | wolfssl_5.9.1-0.1_any.deb |
| Debian | 11 | any | wolfssl | 4.6.0+p1-0+deb11u2 | wolfssl_4.6.0+p1-0+deb11u2_any.deb |
| Debian | 12 | any | wolfssl | 5.5.4-2+deb12u2 | wolfssl_5.5.4-2+deb12u2_any.deb |
| Debian | 13 | any | wolfssl | 5.7.2-0.1+deb13u1 | wolfssl_5.7.2-0.1+deb13u1_any.deb |
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09 Apr 2026 22:35Current
5.2Medium risk
Vulners AI Score5.2
CVSS 3.19.1
CVSS 46.9
EPSS0.00393
SSVC