Monthly
DNS cache poisoning in NLnet Labs Unbound 1.25.0 and earlier allows an adjacent-network attacker to inject malicious resource records into the resolver's cache by exploiting insufficient validation of authority-section RRSets. By attaching forged non-NS RRSets (such as MX records) with accompanying address records in spoofed or fragmented DNS replies, an attacker can trick Unbound into caching poisoned entries when the authority RRSet carries sufficient trust as in-zone delegation data. Publicly available proof-of-concept exploit code exists (CVSS 4.0 E:P); this is a complement fix to CVE-2025-11411, meaning systems that patched the prior vulnerability but have not upgraded to 1.25.1 remain exposed.
Cache poisoning in Next.js middleware redirect handling allows attackers to inject a malicious x-nextjs-data request header, causing middleware to replace the standard Location header with an internal x-nextjs-redirect header that browsers ignore. When deployed behind a CDN or reverse proxy that caches 3xx responses without varying on this header, a single attacker request can poison the cached redirect, resulting in denial of service for that redirect path for all subsequent visitors until cache expiration. Affects Next.js versions 12.2.0-15.5.15 and 16.0.0-16.2.4; vendor-released patches available in 15.5.16 and 16.2.5.
Local privilege escalation in Windows COM across Windows 10 (1809, 21H2, 22H2), Windows 11 (22H3-26H1), and Windows Server (2019-2025) allows unauthenticated attackers with local access to achieve full system compromise (high confidentiality, integrity, and availability impact) by exploiting acceptance of untrusted data alongside trusted data. CVSS 8.4 reflects the severe impact of complete privilege escalation despite requiring local access. Vendor-released patch available with specific build n
Arbitrary code execution in OpenClaw versions prior to 2026.3.24 enables local attackers to execute malicious code during npm package installation by crafting a malicious .npmrc file that overrides the git executable. When npm install runs in the staged package directory with git dependencies, the attacker-controlled .npmrc configuration triggers execution of arbitrary programs specified by the attacker. Exploitation requires user interaction to install the malicious plugin or hook locally. No public exploit identified at time of analysis.
NGINX proxy configurations forwarding traffic to upstream TLS servers can be exploited by network-positioned attackers to inject unencrypted data into proxied responses, potentially compromising data integrity. This vulnerability affects NGINX OSS, NGINX Plus, and related products when specific upstream server conditions are present. No patch is currently available for this medium-severity issue.
A security vulnerability in Acceptance of extraneous untrusted data with trusted data in Windows BitLocker (CVSS 6.8) that allows an unauthorized attacker. Remediation should follow standard vulnerability management procedures.
A security vulnerability in FreshRSS (CVSS 4.3). Risk factors: public PoC available. Vendor patch is available.
A vulnerability in client join services of Cisco Webex Meetings could allow an unauthenticated, remote attacker to manipulate cached HTTP responses within the meeting join service. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Acceptance of extraneous untrusted data with trusted data in UrlMon allows an unauthorized attacker to bypass a security feature over a network. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.
Improper input validation in Microsoft Office Word allows an unauthorized attacker to bypass a security feature over a network. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.
DNS cache poisoning in NLnet Labs Unbound 1.25.0 and earlier allows an adjacent-network attacker to inject malicious resource records into the resolver's cache by exploiting insufficient validation of authority-section RRSets. By attaching forged non-NS RRSets (such as MX records) with accompanying address records in spoofed or fragmented DNS replies, an attacker can trick Unbound into caching poisoned entries when the authority RRSet carries sufficient trust as in-zone delegation data. Publicly available proof-of-concept exploit code exists (CVSS 4.0 E:P); this is a complement fix to CVE-2025-11411, meaning systems that patched the prior vulnerability but have not upgraded to 1.25.1 remain exposed.
Cache poisoning in Next.js middleware redirect handling allows attackers to inject a malicious x-nextjs-data request header, causing middleware to replace the standard Location header with an internal x-nextjs-redirect header that browsers ignore. When deployed behind a CDN or reverse proxy that caches 3xx responses without varying on this header, a single attacker request can poison the cached redirect, resulting in denial of service for that redirect path for all subsequent visitors until cache expiration. Affects Next.js versions 12.2.0-15.5.15 and 16.0.0-16.2.4; vendor-released patches available in 15.5.16 and 16.2.5.
Local privilege escalation in Windows COM across Windows 10 (1809, 21H2, 22H2), Windows 11 (22H3-26H1), and Windows Server (2019-2025) allows unauthenticated attackers with local access to achieve full system compromise (high confidentiality, integrity, and availability impact) by exploiting acceptance of untrusted data alongside trusted data. CVSS 8.4 reflects the severe impact of complete privilege escalation despite requiring local access. Vendor-released patch available with specific build n
Arbitrary code execution in OpenClaw versions prior to 2026.3.24 enables local attackers to execute malicious code during npm package installation by crafting a malicious .npmrc file that overrides the git executable. When npm install runs in the staged package directory with git dependencies, the attacker-controlled .npmrc configuration triggers execution of arbitrary programs specified by the attacker. Exploitation requires user interaction to install the malicious plugin or hook locally. No public exploit identified at time of analysis.
NGINX proxy configurations forwarding traffic to upstream TLS servers can be exploited by network-positioned attackers to inject unencrypted data into proxied responses, potentially compromising data integrity. This vulnerability affects NGINX OSS, NGINX Plus, and related products when specific upstream server conditions are present. No patch is currently available for this medium-severity issue.
A security vulnerability in Acceptance of extraneous untrusted data with trusted data in Windows BitLocker (CVSS 6.8) that allows an unauthorized attacker. Remediation should follow standard vulnerability management procedures.
A security vulnerability in FreshRSS (CVSS 4.3). Risk factors: public PoC available. Vendor patch is available.
A vulnerability in client join services of Cisco Webex Meetings could allow an unauthenticated, remote attacker to manipulate cached HTTP responses within the meeting join service. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Acceptance of extraneous untrusted data with trusted data in UrlMon allows an unauthorized attacker to bypass a security feature over a network. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.
Improper input validation in Microsoft Office Word allows an unauthorized attacker to bypass a security feature over a network. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.