CVE-2026-44687: Off-by-one Error

In NLnet Labs Unbound 1.13.2 up to and including 1.25.1, stub or forward zones where the name is below an intermediate labed below a DNSSEC signed zone could be shadowed by the intermediate label's secure NXDOMAIN answer from the parent. This is caused by an off-by-one error in...

PT-2026-63416

Name of the Vulnerable Software and Affected Versions BIND 9 versions 9.11.0 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 A DNSSEC validating...

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...

CVE-2026-44690: Insufficient Verification of Data Authenticity

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: Insufficient Verification of Data Authenticity

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-2026-50252: Acceptance of Extraneous Untrusted Data With Trusted Data

In NLnet Labs Unbound 1.4.22 up to and including 1.25.1, UDP source port is randomized and intended to serve as a secret value that increases the entropy of DNS transactions. When resolver load balancing policies depend on the source port while their outcome is revealed this secrecy is undermined...

CVE-2026-42955: Operation on a Resource after Expiration or Release

In NLnet Labs Unbound 1.16.2 up to and including 1.25.1, a similar vulnerability as with CVE-2026-40622 in the 'ghost domain names' family of attacks was found in Unbound that could extend the ghost domain window by up to one cached TTL configured value for A/AAAA glue records. Similar to other...

Linux RAID5 Cache Buffer Overflow DoS

The vulnerability of the r5lexitlog function in the drivers/md/raid5-cache.c module of the Linux device driver for multiple devices RAID and LVM involves pointer manipulation. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of...

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...

RockyLinux 10 : sssd (RLSA-2026:41937)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:41937 advisory. sssd: sssd: sudo LDAP provider searches entire directory tree for sudoRole objects by default, enabling privilege escalation CVE-2026-14474 sssd: sssd:...

AlmaLinux 10 : sssd (ALSA-2026:41937)

The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:41937 advisory. sssd: sssd: sudo LDAP provider searches entire directory tree for sudoRole objects by default, enabling privilege escalation CVE-2026-14474 sssd: sssd:...

Plone 4.3 < 5.2.7 Reflected XSS and Open Redirect (HF 20220128)

The version of Plone installed on the remote host is 4.3 prior to 5.2.7. It is, therefore, affected by a reflected cross-site scripting XSS and open redirect vulnerability exists in 'Products.ATContentTypes'. An unauthenticated, remote attacker can get a compromised version of the...

Debian dsa-6395 : bind9 - security update

The remote Debian 13 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-6395 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6395-1 [email protected] https://www.debian.org/securit...

Oracle Linux 10 : freerdp (ELSA-2026-19142)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-19142 advisory. - Backport several CVE fixes CVE-2026-40033, CVE-2026-44420, CVE-2026-44421, CVE-2026-44422, CVE-2026-45700 Resolves: RHEL-186978, RHEL-186967,...

EUVD-2026-46361

SoupAuthManager caches proxy authentication credentials without scoping them to the proxy authority host:port. When the proxy configuration changes e.g., via system settings or WPAD, cached Proxy-Authorization headers from the previous proxy are sent to the new proxy, leaking credentials...

CVE-2026-63875

A flaw was found in the Linux kernel, specifically within the arm64 architecture's Translation Lookaside Buffer TLB management. When a Page Middle Directory PMD table was unshared, the TLB flush operation did not correctly invalidate entries in the walk cache. This oversight could leave stale PMD...

dirtyfrag

Dirty Frag: Universal Linux LPE Abstract !tuxasse...

Exploit for CVE-2026-60137

How does this work at all !plotd...

CVE-2026-64031

A flaw was found in the Linux kernel's erofs filesystem. A race condition exists when processing unaligned compressed extents, which can cause a managed memory page folio to be incorrectly added to the page cache multiple times. This inconsistency in memory management could allow a local attacker...

SUSE CVE-2026-63922

In the Linux kernel, the following vulnerability has been resolved: ipv6: exthdrs: refresh nh after handling HAO option ip6parsetlv caches skbnetworkheaderskb in nh while walking IPv6 TLVs. ipv6desthao may call pskbexpandhead for a cloned skb, which can move the skb head and invalidate the cached...