CVE-2026-4748 pf silently ignores certain rules

A regression in the way hashes were calculated caused rules containing the address range syntax x.x.x.x - y.y.y.y that only differ in the address ranges involved to be silently dropped as duplicates. Only the first of such rules is actually loaded into pf. Ranges expressed using the...

CVE-2026-4748

CVE-2026-4748 relates to FreeBSD pf: a regression in hash calculation causes rules using address range syntax (x.x.x.x - y.y.y.y) that differ only in the range to be dropped as duplicates, loading only the first such rule. Ranges in address[/mask-bits] syntax were not affected. Affected rules may...

CVE-2026-4748 pf silently ignores certain rules

A regression in the way hashes were calculated caused rules containing the address range syntax x.x.x.x - y.y.y.y that only differ in the address ranges involved to be silently dropped as duplicates. Only the first of such rules is actually loaded into pf. Ranges expressed using the...

Linux Distros Unpatched Vulnerability : CVE-2026-0396

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An attacker might be able to inject HTML content into the internal web dashboard by sending crafted DNS queries to a DNSdist instance where domain-based dynamic...

PT-2026-29476

A regression in the way hashes were calculated caused rules containing the address range syntax x.x.x.x - y.y.y.y that only differ in the address ranges involved to be silently dropped as duplicates. Only the first of such rules is actually loaded into pf. Ranges expressed using the...

SUSE CVE-2026-0396

An attacker might be able to inject HTML content into the internal web dashboard by sending crafted DNS queries to a DNSdist instance where domain-based dynamic rules have been enabled via either DynBlockRulesGroup:setSuffixMatchRule or DynBlockRulesGroup:setSuffixMatchRuleFFI...

CVE-2026-0396

A flaw was found in dnsdist. A remote attacker could exploit this vulnerability by sending specially crafted DNS queries to a dnsdist instance where domain-based dynamic rules have been enabled. This could allow the attacker to inject malicious HTML content into the internal web dashboard,...

CVE-2026-34218 ClearanceKit: Managed and user-defined policy rules not enforced between opfilter start and first policy modification

ClearanceKit intercepts file-system access events on macOS and enforces per-process access policies. Prior to version 4.2.14, two related startup defects created a window during which only the single compile-time baseline rule was enforced by opfilter. All managed MDM-delivered and user-defined...

CVE-2026-34218

ClearanceKit on macOS had a startup window where only the compile-time baseline policy was enforced by opfilter, delaying application of all managed and user-defined file-access rules until the GUI mutated policies via XPC. This allowed per-process access policies to be temporarily unenforced dur...

CVE-2026-34218 ClearanceKit: Managed and user-defined policy rules not enforced between opfilter start and first policy modification

ClearanceKit intercepts file-system access events on macOS and enforces per-process access policies. Prior to version 4.2.14, two related startup defects created a window during which only the single compile-time baseline rule was enforced by opfilter. All managed MDM-delivered and user-defined...

EUVD-2026-17361

An attacker might be able to inject HTML content into the internal web dashboard by sending crafted DNS queries to a DNSdist instance where domain-based dynamic rules have been enabled via either DynBlockRulesGroup:setSuffixMatchRule or DynBlockRulesGroup:setSuffixMatchRuleFFI...

CVE-2026-0396

An attacker might be able to inject HTML content into the internal web dashboard by sending crafted DNS queries to a DNSdist instance where domain-based dynamic rules have been enabled via either DynBlockRulesGroup:setSuffixMatchRule or DynBlockRulesGroup:setSuffixMatchRuleFFI...

UBUNTU-CVE-2026-0396

An attacker might be able to inject HTML content into the internal web dashboard by sending crafted DNS queries to a DNSdist instance where domain-based dynamic rules have been enabled via either DynBlockRulesGroup:setSuffixMatchRule or DynBlockRulesGroup:setSuffixMatchRuleFFI...

CVE-2026-0396

An attacker might be able to inject HTML content into the internal web dashboard by sending crafted DNS queries to a DNSdist instance where domain-based dynamic rules have been enabled via either DynBlockRulesGroup:setSuffixMatchRule or DynBlockRulesGroup:setSuffixMatchRuleFFI...

CVE-2026-0396

An attacker might be able to inject HTML content into the internal web dashboard by sending crafted DNS queries to a DNSdist instance where domain-based dynamic rules have been enabled via either DynBlockRulesGroup:setSuffixMatchRule or DynBlockRulesGroup:setSuffixMatchRuleFFI...

CVE-2026-0396 HTML injection in the web dashboard

An attacker might be able to inject HTML content into the internal web dashboard by sending crafted DNS queries to a DNSdist instance where domain-based dynamic rules have been enabled via either DynBlockRulesGroup:setSuffixMatchRule or DynBlockRulesGroup:setSuffixMatchRuleFFI...

CVE-2026-0396

An attacker might be able to inject HTML content into the internal web dashboard by sending crafted DNS queries to a DNSdist instance where domain-based dynamic rules have been enabled via either DynBlockRulesGroup:setSuffixMatchRule or DynBlockRulesGroup:setSuffixMatchRuleFFI...

CVE-2026-0396 HTML injection in the web dashboard

An attacker might be able to inject HTML content into the internal web dashboard by sending crafted DNS queries to a DNSdist instance where domain-based dynamic rules have been enabled via either DynBlockRulesGroup:setSuffixMatchRule or DynBlockRulesGroup:setSuffixMatchRuleFFI...

CVE-2026-0396

CVE-2026-0396 affects dnsdist, a DNS load balancer. The issue arises when domain-based dynamic rules are enabled (DynBlockRulesGroup:setSuffixMatchRule / setSuffixMatchRuleFFI), allowing crafted DNS queries to cause HTML content injection into the internal web dashboard. Associated advisories con...

DNSdist 安全漏洞

DNSdist is an open-source load balancer designed for highly aware DNS, DoS, and abuse prevention. DNSdist has security vulnerabilities, which allow attackers to inject HTML content into internal web dashboards by sending specially crafted DNS queries to DNSdist instances that are enabled with...