by Kastro
Paper/Archive/CVE-2026-2234

CVE-2026-2234

HGiga C&Cm@il package olln-base — HGiga｜C&Cm@il - Missing Authentication

EPSS 0.5%CVSS 9.3
critical.is priorityof 100
37
CVSS 9.3 (CNA)9.3 / 10 × 3027.9Not in CISA KEV+300.0EPSS percentile 44.3.443 × 208.9No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

C&Cm@il developed by HGiga has a Missing Authentication vulnerability, allowing unauthenticated remote attackers to read and modify any user's mail content.

Affected

ProductAffectedFixed inSource
C&Cm@il package olln-base< 7.0-9787.0-978CNA

Scores by source

twcert (CNA)9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
twcert (CNA)9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

writeuptwcert.org.tw/tw/cp-132-10703-3d02f-1.htmlwriteuptwcert.org.tw/en/cp-139-10704-d5aba-2.html