CVE-2026-70452

rsync 3.1.0 before 3.5.0 contains an access control bypass vulnerability that allows remote attackers to circumvent hosts deny rules by inducing DNS resolution failures during hostname-based access control evaluation. When a DNS lookup for a hostname-based deny rule fails, the daemon skips the ru...

CVE-2026-70452 rsync 3.1.0 < 3.5.0 Access Control Bypass via DNS Resolution Failure

rsync 3.1.0 before 3.5.0 contains an access control bypass vulnerability that allows remote attackers to circumvent hosts deny rules by inducing DNS resolution failures during hostname-based access control evaluation. When a DNS lookup for a hostname-based deny rule fails, the daemon skips the ru...

CVE-2026-70452

rsync 3.1.0 before 3.5.0 contains an access control bypass vulnerability: DNS-resolution failures during hostname-based deny rule evaluation cause the daemon to skip the rule instead of denying, enabling unauthorized access to restricted module file trees by attackers who can trigger DNS failures...

EUVD-2026-55992

Affected versions of cti-transmute contain an SSRF vulnerability in the /fetchmispevent and /mispsearchevents endpoints. The URL validation routine checked whether a supplied hostname was itself an IP literal and rejected private, loopback, link-local, or reserved IPs. However, ordinary domain...

CVE-2026-73160

CVE-2026-73160 affects some versions of the cti-transmute project, with an SSRF vulnerability in the /fetch_misp_event and /misp_search_events endpoints. The root cause was a hostname validation flaw: the DNS resolution step did not ensure the hostname resolved to globally routable addresses, all...

CVE-2026-73160 cti-transmute Unauthenticated SSRF via Hostnames Resolving to Internal IP Addresses

Affected versions of cti-transmute contain an SSRF vulnerability in the /fetchmispevent and /mispsearchevents endpoints. The URL validation routine checked whether a supplied hostname was itself an IP literal and rejected private, loopback, link-local, or reserved IPs. However, ordinary domain...

CVE-2026-72761

The webhook URL validator in website/notifications/webhooks.py uses ip.isglobal to reject non-public addresses after DNS resolution. IPv6 transition addresses NAT64 64:ff9b::/96, 6to4 2002::/16, Teredo 2001:0000::/32 are classified as globally routable by IANA, so isglobal returns True even when...

Security Bulletin:Vulnerability in Netty affects IBM Netezza Appliance

Summary The Netty package is used by IBM Netezza Appliance. IBM Netezza Appliance has addressed the applicable CVEsCVE-2026-45673, CVE-2026-45674, CVE-2026-47691 Vulnerability Details CVEID:CVE-2026-45673 DESCRIPTION: Netty is a network application framework for development of protocol servers an...

SUSE SLES15 Security Update : nodejs22 (SUSE-SU-2026:3521-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3521-1 advisory. Update to 22.23.2. - CVE-2026-54272: ip-address: misclassification of IPv4-mapped/NAT64 IPv6 addresses allows for bypass of SSRF an...

SUSE-SU-2026:3521-1 Security update for nodejs22

This update for nodejs22 fixes the following issues: Update to 22.23.2. - CVE-2026-54272: ip-address: misclassification of IPv4-mapped/NAT64 IPv6 addresses allows for bypass of SSRF and trust- boundary checks bsc1272882. - CVE-2026-56846: HTTP/2 retained headers can bypass maxSessionMemory limits...

CVE-2026-71272

CVE-2026-71272 affects Memos’ webhook dispatch function safeDialContext() in internal/webhook/webhook.go. The code resolves the target hostname with net.DefaultResolver.LookupHost(), validates the resulting IPs against reserved ranges, but then dials net.JoinHostPort(host, port) using the origina...

CVE-2026-58042

A flaw in Node.js can cause dns.resolveAny Aborts the Node.js Process When a DNS Response Contains More Than 256 A Records. Repeated triggering of this condition can lead to denial of service. This vulnerability affects Node.js 26.x, 24.x, and 22.x...

GHSA-V42F-V8XC-J435 Budibase: SSRF via DNS rebinding in the REST datasource integration

Summary Budibase's central outbound-fetch guard fetchWithBlacklist prevents SSRF/DNS-rebinding by resolving the target hostname, checking every resolved IP against the blacklist, and pinning the connection to the validated IP. The pin is implemented as a Node https.Agent makePinnedAgent. The fix...

PYSEC-2026-3535 praisonaiagents: SSRF guard validates literal IPs only and never resolves DNS

praisonaiagents: SSRF guard validates literal IPs only and never resolves DNS Researcher: Kai Aizen — SnailSploit @SnailSploit, Adversarial & Offensive Security Research Target: https://github.com/MervinPraison/PraisonAI Weakness: CWE-918 Server-Side Request Forgery SSRF. --- Summary The SSRF gua...

CVE-2025-71390 SurrealDB before 2.3.6 deny-net Bypass via DNS Resolution

SurrealDB before 2.2.6, 2.3.6, and 2.1.8 and 3.0.0-alpha.7 and earlier fails to validate DNS-resolved hostnames against --deny-net network access restrictions in its http:: functions. An authenticated user can invoke http:: with a hostname that resolves to a denied IP address, causing the server ...

io.netty/netty-resolver-dns: Netty has Insufficient Bailiwick Validation for NS Records

A flaw was found in Netty's DnsResolveContext. An attacker controlling an authoritative name server for a subdomain can exploit this vulnerability by providing crafted NS records that are insufficiently validated. This allows the attacker to poison the DNS cache for parent domains, bypassing...

PYSEC-2026-1307 Potential DoS via the Tudoor mechanism in eventlet and dnspython

eventlet before 0.35.2, as used in dnspython before 2.6.0, allows remote attackers to interfere with DNS name resolution by quickly sending an invalid packet from the expected IP address and source port, aka a "TuDoor" attack. In other words, dnspython does not have the preferred behavior in whic...

OPENSUSE-SU-2026:21201-1 Security update for jackson-annotations, jackson-core, jackson-databind

This update for jackson-annotations, jackson-core, jackson-databind fixes the following issues - CVE-2026-54512: jackson-databind has a PolymorphicTypeValidator bypass via generic type parameters that allows arbitrary class instantiation bsc1268897. - CVE-2026-54513: jackson-databind has an array...

Server-Side Request Forgery

jackson-databind is vulnerable to server-side request forgery SSRF. The vulnerability is due to eager DNS resolution during InetSocketAddress deserialization, where untrusted hostnames are resolved before application-level validation, allowing attackers to trigger arbitrary DNS requests by...

CVE-2026-54514 jackson-databind: InetSocketAddress deserialization triggers eager DNS resolution (SSRF)

jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor. From 2.0.0 until 2.18.8, 2.21.4, and 3.1.4, JDKFromStringDeserializer constructed InetSocketAddress with new InetSocketAddresshost, port, which performs eager DNS name resolution fo...