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CVE-2026-49852
🗓️ 17 Jul 2026 19:14:58Reported by Debian Security Bug TrackerType 
debiancve🔗 security-tracker.debian.org👁 2 Views
| Reporter | Title | Published | Views | Family All 28 |
|---|---|---|---|---|
 | CVE-2026-49852 | 17 Jul 202619:14 | – | attackerkb |
 | CVE-2026-49852 vulnerabilities | 4 Jul 202602:16 | – | cgr |
 | CVE-2026-49852 | 2 Jul 202620:35 | – | circl |
 | CVE-2026-49852 | 17 Jul 202619:14 | – | cve |
 | CVE-2026-49852 joserfc: HS256/HS384/HS512 verify accepts empty/nil HMAC key (cross-language sibling of CVE-2026-45363) | 17 Jul 202619:14 | – | cvelist |
 | EUVD-2026-45281 | 17 Jul 202619:14 | – | euvd |
 | joserfc: HS256/HS384/HS512 verify accepts empty/nil HMAC key (cross-language sibling of CVE-2026-45363) | 2 Jul 202619:12 | – | github |
 | CVE-2026-49852 | 17 Jul 202620:17 | – | nvd |
 | openSUSE 16 Security Update : python-joserfc (openSUSE-SU-2026:21263-1) | 10 Jul 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2026-49852 | 18 Jul 202600:00 | – | nessus |
10
| OS | OS Version | Architecture | Package | Package Version | Filename |
|---|---|---|---|---|---|
| Debian | 14 | all | joserfc | 1.6.8-1 | joserfc_1.6.8-1_all.deb |
| Debian | 999 | all | joserfc | 1.6.8-1 | joserfc_1.6.8-1_all.deb |
| Debian | 13 | all | joserfc | 1.1.0-1 | joserfc_1.1.0-1_all.deb |
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17 Jul 2026 19:14Current
5.3Medium risk
Vulners AI Score5.3
CVSS 48.7
EPSS0.00194
SSVC