SUSE CVE-2026-16381

Same-origin policy bypass in the Networking: DNS component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13...

PT-2026-63380

Name of the Vulnerable Software and Affected Versions NLnet Labs Unbound versions 1.15.0 through 1.25.1 Description A use-after-free issue exists in the handling of DNS-over-TLS DoT forwarded queries. The TLS server name is tied to the lifetime of the serviced query struct but is also referenced ...

unbound -- multiple vulnerabilities

NLnet Labs reports: This release consolidates security fixes for issues reported over a period of time. There are fixes for: CVE-2026-14586: Assertion in libngtcp2 when under pressure in high concurrency DNS-over-QUIC environments. CVE-2026-32665: Remote DNS-over-QUIC denial of service due to...

PT-2026-63389

Name of the Vulnerable Software and Affected Versions NLnet Labs Unbound versions 1.23.0 through 1.25.1 Description When the dns-error-reporting: yes setting is enabled, the software incorrectly processes the EDNS Report-Channel option code 18 from upstream responses. Specifically, it uses the...

PT-2026-63414

Name of the Vulnerable Software and Affected Versions BIND 9 versions 9.16.0 through 9.18.50 BIND 9 versions 9.20.0 through 9.20.24 BIND 9 versions 9.21.0 through 9.21.23 BIND 9 versions 9.16.8-S1 through 9.18.50-S1 BIND 9 versions 9.20.9-S1 through 9.20.24-S1 Description An attacker can craft...

PT-2026-63370

Name of the Vulnerable Software and Affected Versions NLnet Labs Unbound versions 1.22.0 through 1.25.1 Description A memory-accounting bypass exists in the downstream DNS-over-QUIC DoQ implementation. When DoQ is enabled, the first two bidirectional streams on a new QUIC connection stream id 0 a...

PT-2026-63367

Name of the Vulnerable Software and Affected Versions NLnet Labs Unbound versions 1.22.0 through 1.25.1 Description In DNS-over-QUIC DoQ environments, high concurrency and system pressure can trigger an assertion in the libngtcp2 library regarding monotonic timestamps. This occurs because Unbound...

AlmaLinux 8 : glibc (ALSA-2026:42733)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:42733 advisory. glibc: glibc: Information disclosure or denial of service via ungetwc function with specific wide character encodings CVE-2026-5928 glibc: glibc:...

PT-2026-63391

Name of the Vulnerable Software and Affected Versions NLnet Labs Unbound versions 1.22.0 through 1.25.1 Description A remote unauthenticated client can terminate the entire resolver process using a single DNS-over-QUIC DoQ connection and one normal DNS query. This occurs when ngtcp2 conn writev...

RockyLinux 8 : glibc (RLSA-2026:42733)

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:42733 advisory. glibc: glibc: Information disclosure or denial of service via ungetwc function with specific wide character encodings CVE-2026-5928 glibc: glibc:...

PT-2026-63377

Name of the Vulnerable Software and Affected Versions NLnet Labs Unbound versions 1.7.0 through 1.25.1 Description Insufficient validation of the RRSIG.Labels field and premature cache writes during RFC 8198 aggressive NSEC processing enable cache poisoning. An attacker controlling a single...

PT-2026-63412

Name of the Vulnerable Software and Affected Versions BIND 9 versions 9.18.0 through 9.18.50 BIND 9 versions 9.20.0 through 9.20.24 BIND 9 versions 9.21.0 through 9.21.23 BIND 9 versions 9.11.3-S1 through 9.18.50-S1 BIND 9 versions 9.20.9-S1 through 9.20.24-S1 Description BIND may accept incorrec...

PT-2026-63372

Name of the Vulnerable Software and Affected Versions NLnet Labs Unbound versions 1.22.0 through 1.25.1 Description Client terminated DNS-over-QUIC DoQ queries are not accounted for properly, leading to an inflation of the waiting number of replies for in-flight resolution queries. This causes a...

PT-2026-63384

Name of the Vulnerable Software and Affected Versions NLnet Labs Unbound versions 1.4.22 through 1.25.1 Description An issue exists where the secrecy of the randomized UDP source port, used to increase entropy in DNS transactions, is undermined when resolver load balancing policies depend on the...

PT-2026-63386

Name of the Vulnerable Software and Affected Versions NLnet Labs Unbound versions 1.18.0 through 1.25.1 Description When the software listens on a 'proxy-protocol-port' interface with answer-cookie: yes, the RFC 9018 server-cookie SipHash is computed using the proxy's wire address rather than the...

Security Bulletin: IBM DevOps Deploy / IBM UrbanCode Deploy (UCD) is susceptible to multiple Netty vulnerabilities (CVE-2026-45673, CVE-2026-45674, CVE-2026-47691)

Summary Netty is used by IBM UrbanCode Deploy UCD for network communication. CVE-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 and clients. Prior to versions...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF in the repository migration. An attacker can access internal network resources by supplying a specially crafted DNS hostname that resolves to both allowed and blocked IP addresses, causing the validation...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF in the repository migration. An attacker can access internal network resources by supplying a specially crafted DNS hostname that resolves to both allowed and blocked IP addresses, causing the validation...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF in the repository migration. An attacker can access internal network resources by supplying a specially crafted DNS hostname that resolves to both allowed and blocked IP addresses, causing the validation...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF in the repository migration. An attacker can access internal network resources by supplying a specially crafted DNS hostname that resolves to both allowed and blocked IP addresses, causing the validation...