CVE-2026-100891
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Błąd kodowania w OpenDMARC umożliwia zdalne przeprowadzenie ataku.
CVSS
7.3
EPSS
0.3%
Exploit
none
Vendor
Opis źródłowy (NVD)
A vulnerability has been found in Trusted Domain Project OpenDMARC up to 1.4.2. Affected by this issue is the function opendmarc_policy_query_dmarc in the library libopendmarc/opendmarc_policy.c of the component Internationalized Domain Name Handler. Such manipulation leads to encoding error. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
brak
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 7.3 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 0.3% |
| Opublikowano (NVD) | 2026-09-28 01:16:28 UTC |
| Ostatnia modyfikacja (NVD) | 2026-10-01 14:17:11 UTC |
Referencje