174912 matches found
CVE-2026-13204
If a provably insecure domain is covered by both an NSEC and NSEC3 record at the parent, and there exist an RRSIG for only one of these types, then BIND may exit unexpectedly with an assertion while validating this proof. This issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through...
CVE-2026-13204
CVE-2026-13204 affects BIND 9 up to 9.18.50, 9.20.24, 9.21.23 and related S1 variants. If a provably insecure domain is covered by both NSEC and NSEC3 at the parent and an RRSIG exists for only one type, BIND may exit unexpectedly with an assertion during proof validation. Mitigation is to upgrad...
unbound: Unbound: Cache poisoning via insufficient RRSIG.Labels validation and premature cache writes
A flaw was found in Unbound. Insufficient validation of the RRSIG.Labels field, combined with premature cache writes during RFC 8198 aggressive NSEC processing, can lead to cache poisoning. This vulnerability allows a malicious actor, controlling a single delegated zone, to poison arbitrary sibli...
CVE-2026-11605 Unnecessary validation of DNSSEC signed records
The issue is a resource exhaustion vulnerability associated with DNSSEC validation. BIND always validates all RRSIG records in an answer, even if they are not strictly needed. A query to an authoritative server/zone which returns many valid but superfluous RRSIG records causes the validator to...
Vulnerabilities in Oracle database products
Oracle has identified 158 vulnerabilities in Oracle Database Server, APEX, Autonomous Health Framework, Essbase, Global Lifecycle Management, GoldenGate, NoSQL Database, Spatial Studio, SQLDeveloper, and TimesTen In-Memory Database. Of these vulnerabilities, 91 originate from third-party products...
CVE-2026-56416 Possible heap buffer overflow when validator canonicalizes RDATA that contains domain name
In NLnet Labs Unbound up to and including version 1.25.1, when the validator builds the canonical RDATA form for an RRSIG-covered PX/RP/MINFO/SOA RRset, it computes the address of the second embedded domain name as 'datstart + dnamevaliddatstart, ...' and passes it straight to 'querydnametolower'...
CVE-2026-54478
In NLnet Labs Unbound 1.18.0 up to and including 1.25.1, when Unbound listens on a 'proxy-protocol-port' interface with 'answer-cookie: yes', the RFC 9018 server-cookie SipHash is computed over the proxy's wire address instead of the PROXYv2-declared client. One server cookie obtained through a...
CVE-2026-50045 'max-global-quota' reset by DNSSEC validation restarts
In NLnet Labs Unbound 1.22.0 up to and including 1.25.1, a single client query for a deeply nested name under a DNSSEC-signed parent can cause Unbound to send more upstream packets per client query than the configured 'max-global-quota'. This effectively bypasses a security configuration that...
CVE-2026-46582
Affected software/versions: NLnet Labs Unbound 1.6.0 up to and including 1.25.1. Issue: a replay of a wildcard RRset as another piece of data can be momentarily treated as DNSSEC secure based on RRSIG validation and cached, then misvalidated on the serve-expired path due to later NSEC validation,...
CVE-2026-46582 A wildcard replay, as another piece of data, triggers poisoning in the serve expired reply path
In NLnet Labs Unbound 1.6.0 up to and including 1.25.1, a replay of a wildcard rrset as another piece of data, could be briefly considered DNSSEC secure based only on the RRSIG validation and stored into cache, before later validation treats it as bogus based on NSEC validation. When the resolvin...
EUVD-2026-47670
In NLnet Labs Unbound 1.6.0 up to and including 1.25.1, a replay of a wildcard rrset as another piece of data, could be briefly considered DNSSEC secure based only on the RRSIG validation and stored into cache, before later validation treats it as bogus based on NSEC validation. When the resolvin...
CVE-2026-46582
In NLnet Labs Unbound 1.6.0 up to and including 1.25.1, a replay of a wildcard rrset as another piece of data, could be briefly considered DNSSEC secure based only on the RRSIG validation and stored into cache, before later validation treats it as bogus based on NSEC validation. When the resolvin...
CVE-2026-44690
In NLnet Labs Unbound 1.7.0 up to and including 1.25.1, insufficient validation of the RRSIG.Labels field combined with premature cache writes during RFC 8198 aggressive NSEC processing leads to cache poisoning that permits a malicious actor controlling a single delegated zone to poison arbitrary...
EUVD-2026-47669
In NLnet Labs Unbound 1.7.0 up to and including 1.25.1, insufficient validation of the RRSIG.Labels field combined with premature cache writes during RFC 8198 aggressive NSEC processing leads to cache poisoning that permits a malicious actor controlling a single delegated zone to poison arbitrary...
CVE-2026-44690 Cross-zone wildcard cache poisoning via RRSIG.labels manipulation
In NLnet Labs Unbound 1.7.0 up to and including 1.25.1, insufficient validation of the RRSIG.Labels field combined with premature cache writes during RFC 8198 aggressive NSEC processing leads to cache poisoning that permits a malicious actor controlling a single delegated zone to poison arbitrary...
EUVD-2026-47649
Open Mercato does not validate regex rules. An attacker with privileges to create the regex rule can add an unsafe regex to a field. When someone provide the proper string it can result in a DoS attack. This issue was fixed in version 0.6.4...
Cross-site Scripting (XSS)
Overview n8n is a n8n Workflow Automation Tool Affected versions of this package are vulnerable to Cross-site Scripting XSS in the Resource Locator component when the cachedResultUrl parameter is passed to window.open without proper scheme validation. An attacker can execute arbitrary scripts in...
GHSA-H5XR-FQVJ-253P Duplicate Advisory: Stored DOM XSS via Resource Locator `cachedResultUrl`
Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-9wcp-9r3j-383q. This link is maintained to preserve external references. Original Description n8n before 1.123.64, 2.29.8, and 2.30.1 contains a stored DOM cross-site scripting vulnerability in the Resource...
tomcat-coyote: Apache Tomcat: HTTP/2 request headers not validated
Apache Tomcat did not validate HTTP/2 request headers, triggering unexpected application behavior, as applications may presume that header values exposed through the Servlet API would be valid...
