The vulnerability of the http_cb() function in the Mongoose library allows a hacker to gain unauthorized access to protected information or execute arbitrary code.
🗓️ 25 Aug 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 2 Views
| Reporter | Title | Published | Views | Family All 12 |
|---|---|---|---|---|
 | CVE-2026-73256 | 20 Aug 202618:50 | – | circl |
 | CVE-2026-73256 | 20 Aug 202617:37 | – | cve |
 | CVE-2026-73256 Mongoose: HTTP/1.0 detection off-by-one enables request smuggling via chunked TE | 20 Aug 202617:37 | – | cvelist |
 | CVE-2026-73256 | 20 Aug 202617:37 | – | debiancve |
 | EUVD-2026-63497 | 20 Aug 202617:37 | – | euvd |
 | CVE-2026-73256 | 20 Aug 202618:16 | – | nvd |
 | DEBIAN-CVE-2026-73256 | 20 Aug 202618:16 | – | osv |
| JLSEC-2026-1380 | 24 Aug 202613:43 | – | osv |
 | PT-2026-79080 | 20 Aug 202600:00 | – | ptsecurity |
 | CVE-2026-73256 | 21 Aug 202600:00 | – | ubuntucve |
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25 Aug 2026 00:00Current
5.9Medium risk
Vulners AI Score5.9
CVSS 39.1
CVSS 29.4
EPSS0.00397