CVE-2026-101278

A weakness exists in Trusted Domain Project OpenDMARC versions up to 1.4.2 . The vulnerability specifically affects the opendmarc_get_tld function within the file libopendmarc/opendmarc_tld.c, which is part of the PSL Wildcard Handler component. An attacker can perform a remote manipulation leadi...

CVE-2026-101278 Trusted Domain Project OpenDMARC PSL Wildcard opendmarc_tld.c : opendmarc_get_tld origin validation

A weakness has been identified in Trusted Domain Project OpenDMARC up to 1.4.2. This affects the function opendmarcgettld of the file libopendmarc/opendmarctld.c : of the component PSL Wildcard Handler. Executing a manipulation can lead to origin validation error. The attack may be launched...

EUVD-2026-88593

A weakness has been identified in Trusted Domain Project OpenDMARC up to 1.4.2. This affects the function opendmarcgettld of the file libopendmarc/opendmarctld.c : of the component PSL Wildcard Handler. Executing a manipulation can lead to origin validation error. The attack may be launched...

CVE-2026-101278 Trusted Domain Project OpenDMARC PSL Wildcard opendmarc_tld.c : opendmarc_get_tld origin validation

A weakness has been identified in Trusted Domain Project OpenDMARC up to 1.4.2. This affects the function opendmarcgettld of the file libopendmarc/opendmarctld.c : of the component PSL Wildcard Handler. Executing a manipulation can lead to origin validation error. The attack may be launched...

CVE-2026-101278

A weakness has been identified in Trusted Domain Project OpenDMARC up to 1.4.2. This affects the function opendmarcgettld of the file libopendmarc/opendmarctld.c : of the component PSL Wildcard Handler. Executing a manipulation can lead to origin validation error. The attack may be launched...

CVE-2026-101278

A weakness has been identified in Trusted Domain Project OpenDMARC up to 1.4.2. This affects the function opendmarcgettld of the file libopendmarc/opendmarctld.c : of the component PSL Wildcard Handler. Executing a manipulation can lead to origin validation error. The attack may be launched...

CVE-2026-101278: Origin Validation Error

A weakness has been identified in Trusted Domain Project OpenDMARC up to 1.4.2. This affects the function opendmarcgettld of the file libopendmarc/opendmarctld.c : of the component PSL Wildcard Handler. Executing a manipulation can lead to origin validation error. The attack may be launched...

CVE-2026-101277

A security flaw has been discovered in Trusted Domain Project OpenDKIM up to 2.11.0. The impacted element is the function dkimprocessset of the file dkim.c of the component Tag Tokenizer. Performing a manipulation results in use of less trusted source. The attack may be initiated remotely. The...

CVE-2026-101281

A flaw has been found in Trusted Domain Project OpenDMARC up to 1.4.2. Affected by this vulnerability is the function opendmarcsp2findmailfromdomain of the file libopendmarc/opendmarcspf.c of the component SPF Macro Handler. This manipulation causes improper authentication. The attack is possible...

CVE-2026-101281: Improper Authentication

A flaw has been found in Trusted Domain Project OpenDMARC up to 1.4.2. Affected by this vulnerability is the function opendmarcsp2findmailfromdomain of the file libopendmarc/opendmarcspf.c of the component SPF Macro Handler. This manipulation causes improper authentication. The attack is possible...

CVE-2026-101280

A vulnerability was detected in Trusted Domain Project OpenDMARC up to 1.4.2. Affected is the function opendmarcpolicyquerydmarc of the component Multi-Record Set Handler. The manipulation results in authentication bypass by spoofing. The attack can be executed remotely. The exploit is now public...

CVE-2026-101280: Authentication Bypass by Spoofing

A vulnerability was detected in Trusted Domain Project OpenDMARC up to 1.4.2. Affected is the function opendmarcpolicyquerydmarc of the component Multi-Record Set Handler. The manipulation results in authentication bypass by spoofing. The attack can be executed remotely. The exploit is now public...

CVE-2026-101279: Integer Overflow or Wraparound

A security vulnerability has been detected in Trusted Domain Project OpenDMARC up to 1.4.2. This impacts an unknown function of the file libopendmarc/opendmarcpolicy.c of the component DMARC Parser. The manipulation of the argument pct leads to integer overflow. Remote exploitation of the attack ...

Amazon Linux 2 : dovecot (ALAS-2026-3935)

The version of dovecot installed on the remote host is prior to 2.2.36-6. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3935 advisory. An attacker that can send mail to a user can craft a message whose headers contain a very large number of email addresses...

CVE-2026-101277: Use of Less Trusted Source

A security flaw has been discovered in Trusted Domain Project OpenDKIM up to 2.11.0. The impacted element is the function dkimprocessset of the file dkim.c of the component Tag Tokenizer. Performing a manipulation results in use of less trusted source. The attack may be initiated remotely. The...

CVE-2026-101277

A security flaw has been discovered in Trusted Domain Project OpenDKIM up to 2.11.0. The impacted element is the function dkimprocessset of the file dkim.c of the component Tag Tokenizer. Performing a manipulation results in use of less trusted source. The attack may be initiated remotely. The...

CVE-2026-101277 Trusted Domain Project OpenDKIM Tag Tokenizer dkim.c dkim_process_set less trusted source

A security flaw has been discovered in Trusted Domain Project OpenDKIM up to 2.11.0. The impacted element is the function dkimprocessset of the file dkim.c of the component Tag Tokenizer. Performing a manipulation results in use of less trusted source. The attack may be initiated remotely. The...

CVE-2026-101277 Trusted Domain Project OpenDKIM Tag Tokenizer dkim.c dkim_process_set less trusted source

A security flaw has been discovered in Trusted Domain Project OpenDKIM up to 2.11.0. The impacted element is the function dkimprocessset of the file dkim.c of the component Tag Tokenizer. Performing a manipulation results in use of less trusted source. The attack may be initiated remotely. The...

CVE-2026-101277

A security flaw has been discovered in Trusted Domain Project OpenDKIM up to 2.11.0. The impacted element is the function dkimprocessset of the file dkim.c of the component Tag Tokenizer. Performing a manipulation results in use of less trusted source. The attack may be initiated remotely. The...

CVE-2026-101277

A security flaw exists in Trusted Domain Project OpenDKIM versions up to 2.11.0 . The vulnerability originates in the Tag Tokenizer component, specifically within the dkim_process_set function of the dkim.c file. A manipulation can lead to the use of a less trusted source , which may be triggered...