Latest CVE Feed

Vulnerabilities published in the last 30 days. Filter by severity, exploit status, or attack vector.

Score
Vulnerability
Published
7.5 HIGH
CVE-2026-62145 — Local Privilege Escalation in Gaia Portal

A vulnerability in Check Point Gaia Portal allows an authenticated attacker with read-only Gaia Portal privileges to execute commands with root privileges.

Jul 22, 2026 Jul 22, 2026
Jul 22, 2026
Jul 22, 2026
0.0 NA
CVE-2026-62144 — Management Authentication Bypass and Privilege Escalation

An authentication bypass vulnerability in Check Point Security Management and Multi-Domain Security Management allows an unauthenticated remote attacker to execute administrative commands on the Mana…

quantum_security_management | Authentication
Jul 22, 2026 Jul 22, 2026
Jul 22, 2026
Jul 22, 2026
5.9 MEDIUM
CVE-2026-56444 — Degradation of resolution service when 'discard-timeout' and 'serve-expired-client-timeou…

In NLnet Labs Unbound 1.20.0 up to and including 1.25.1, when Unbound is configured with 'serve-expired: yes' and 'serve-expired-client-timeout > discard-timeout > 0' (contrary to the suggested value…

unbound | Denial of Service
Jul 22, 2026 Jul 22, 2026
Jul 22, 2026
Jul 22, 2026
4.8 MEDIUM
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…

unbound | Memory Corruption
Jul 22, 2026 Jul 22, 2026
Jul 22, 2026
Jul 22, 2026
5.9 MEDIUM
CVE-2026-55991 — Remote DNS-over-QUIC (DoQ) flow-control assertion failure in libngtcp2

In NLnet Labs Unbound 1.22.0 up to and including 1.25.1, a remote unauthenticated client can trigger a libngtcp2 assertion (if compiled with assertions on) and terminate the entire Unbound process us…

unbound | Denial of Service
Jul 22, 2026 Jul 22, 2026
Jul 22, 2026
Jul 22, 2026
5.9 MEDIUM
CVE-2026-55990 — Packet of death for a DNSCrypt misconfigured Unbound

In NLnet Labs Unbound 1.7.0 up to and including 1.25.1, when the 'dnscrypt:' clause lists more 'dnscrypt-provider-cert:' files than there are matching 'dnscrypt-secret-key:' files, Unbound fills only…

unbound | Misconfiguration
Jul 22, 2026 Jul 22, 2026
Jul 22, 2026
Jul 22, 2026
7.5 HIGH
CVE-2026-55973 — 'dns-error-reporting: yes' leads to stack buffer overflow

In NLnet Labs Unbound 1.23.0 up to and including 1.25.1, when 'dns-error-reporting: yes' is set, the EDNS Report-Channel option (code 18) from the last upstream response is read and uses the option's…

unbound | Denial of Service
Jul 22, 2026 Jul 22, 2026
Jul 22, 2026
Jul 22, 2026
5.9 MEDIUM
CVE-2026-55717 — 'serve-expired-client-timeout' and 'response-ip' CNAME redirect could lead to a crash

In NLnet Labs Unbound 1.10.0 up to and including 1.25.1, when 'serve-expired: yes' is set together with a 'response-ip: <net> redirect' /'response-ip-data: <net> CNAME <target>' rule (or the RPZ 'rpz…

unbound | Denial of Service
Jul 22, 2026 Jul 22, 2026
Jul 22, 2026
Jul 22, 2026
3.1 LOW
CVE-2026-55708 — Privacy/configuration issue when adding local data in views through 'unbound-control'

In NLnet Labs Unbound 1.6.0 up to and including 1.25.1, the 'view_local_data' and 'view_local_datas' commands of 'unbound-control' create a bare local zones tree for an already configured named view …

unbound | Misconfiguration
Jul 22, 2026 Jul 22, 2026
Jul 22, 2026
Jul 22, 2026
3.7 LOW
CVE-2026-54478 — DNS Cookie bypass when combined with proxy-protocol use

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 p…

unbound | Misconfiguration
Jul 22, 2026 Jul 22, 2026
Jul 22, 2026
Jul 22, 2026
2.1 LOW
CVE-2026-53910 — Heap-based Buffer Overflow in GNU diffutils

diff3 tool from GNU diffutils is vulnerable to a heap‑based buffer overflow due to multiple signed integer overflows in line‑mapping calculations. Incorrect arithmetic in mapping line ranges can resu…

| Memory Corruption
Jul 22, 2026 Jul 22, 2026
Jul 22, 2026
Jul 22, 2026
5.9 MEDIUM
CVE-2026-52863 — Memory corruption could lead to crash and denial of service

In NLnet Labs Unbound 1.25.0 up to and including 1.25.1, a fix that makes the 'respip' and 'dns64' modules work together, creates a shallow copy of the view name in effect that could lead to memory c…

unbound | Memory Corruption
Jul 22, 2026 Jul 22, 2026
Jul 22, 2026
Jul 22, 2026
5.7 MEDIUM
CVE-2026-50252 — Possible cache poisoning attack by mapping source port population per thread

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 balan…

unbound | Misconfiguration
Jul 22, 2026 Jul 22, 2026
Jul 22, 2026
Jul 22, 2026
5.3 MEDIUM
CVE-2026-50251 — Attacker supplied '0.0.0.0'/'::' glue triggers defensive full-cache flush

In NLnet Labs Unbound up to and including version 1.25.1, when 'unwanted-reply-threshold' is enabled (set to any value greater than zero), glue records of 0.0.0.0/::0 can short-circuit Unbound, on sy…

unbound | Denial of Service
Jul 22, 2026 Jul 22, 2026
Jul 22, 2026
Jul 22, 2026
6.5 MEDIUM
CVE-2026-50248 — BOGUS configured primary hostname accepted for XFR in auth/rpz zones

In NLnet Labs Unbound 1.7.0 up to and including 1.25.1, when an auth/rpz zone has a configured primary hostname that resolves to BOGUS A/AAAA, it is still considered as a possible XFR endpoint. A mal…

unbound | Misconfiguration
Jul 22, 2026 Jul 22, 2026
Jul 22, 2026
Jul 22, 2026
6.3 MEDIUM
CVE-2026-50243 — 'response-ip'/'rpz' can rewrite BOGUS answers instead of returning SERVFAIL

In NLnet Labs Unbound 1.6.2 up to and including 1.25.1, when Unbound is configured with the 'respip' module in front of the validator together with a 'response-ip' redirect rule or an RPZ file with a…

unbound | Misconfiguration
Jul 22, 2026 Jul 22, 2026
Jul 22, 2026
Jul 22, 2026
5.9 MEDIUM
CVE-2026-50046 — Possible heap use-after-free in an error path when a DoT forwarded query is jostled out

In NLnet Labs Unbound 1.15.0 up to and including 1.25.1, the TLS server name used for DNS-over-TLS (DoT) forwarded queries is tied to a struct's ('serviced_query') lifetime but also referenced by ano…

unbound | Race Condition
Jul 22, 2026 Jul 22, 2026
Jul 22, 2026
Jul 22, 2026
5.3 MEDIUM
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 t…

unbound | Denial of Service
Jul 22, 2026 Jul 22, 2026
Jul 22, 2026
Jul 22, 2026
3.7 LOW
CVE-2026-46582 — A wildcard replay, as another piece of data, triggers poisoning in the serve expired repl…

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 …

unbound | Information Disclosure
Jul 22, 2026 Jul 22, 2026
Jul 22, 2026
Jul 22, 2026
7.5 HIGH
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 cach…

unbound | Information Disclosure
Jul 22, 2026 Jul 22, 2026
Jul 22, 2026
Jul 22, 2026
Showing 20 of 9706 Results