CVE-2026-33540

CVE-2026-33540 affects the Distribution toolkit. In prior releases (before 3.1.0) and in pull-through cache mode, it parses WWW-Authenticate challenges to discover token auth endpoints, taking the realm URL from a bearer challenge without validating it against the upstream host. An attacker-contr...

CVE-2026-33540 Distribution affected by pull-through cache credential exfiltration via www-authenticate bearer realm

Distribution is a toolkit to pack, ship, store, and deliver container content. Prior to 3.1.0, in pull-through cache mode, distribution discovers token auth endpoints by parsing WWW-Authenticate challenges returned by the configured upstream registry. The realm URL from a bearer challenge is used...

CVE-2026-33540 Distribution affected by pull-through cache credential exfiltration via www-authenticate bearer realm

Distribution is a toolkit to pack, ship, store, and deliver container content. Prior to 3.1.0, in pull-through cache mode, distribution discovers token auth endpoints by parsing WWW-Authenticate challenges returned by the configured upstream registry. The realm URL from a bearer challenge is used...

CVE-2026-33540

Distribution is a toolkit to pack, ship, store, and deliver container content. Prior to 3.1.0, in pull-through cache mode, distribution discovers token auth endpoints by parsing WWW-Authenticate challenges returned by the configured upstream registry. The realm URL from a bearer challenge is used...

CLEANSTART-2026-ZU10048 Security fixes for CVE-2026-25679, CVE-2026-27139, CVE-2026-27142, CVE-2026-33186, ghsa-527x-5wrf-22m2, ghsa-9h8m-3fm2-qjrq, ghsa-c9v3-4pv7-87pr, ghsa-h75p-j8xm-m278, ghsa-p77j-4mvh-x3m3 applied in versions: 1.26.7-r0, 1.26.7-r1, 1.26.7-r2

Multiple security vulnerabilities affect the kubernetes-dns-node-cache package. These issues are resolved in later releases. See references for individual vulnerability details...

CLEANSTART-2026-MU54962 Security fixes for ghsa-527x-5wrf-22m2, ghsa-g754-hx8w-x2g6, ghsa-jgfp-53c3-624w, ghsa-px8v-pp82-rcvr, ghsa-vv39-3w5q-974q applied in versions: 1.25.0-r0, 1.26.7-r0

Multiple security vulnerabilities affect the kubernetes-dns-node-cache package. These issues are resolved in later releases. See references for individual vulnerability details...

Distribution 安全漏洞

Distribution is an open-source toolset developed by Distribution, used for packaging, transporting, storing, and delivering content. Versions of Distribution prior to 3.1.0 contained security vulnerabilities. These vulnerabilities stemmed from unvalidated domain URLs under the pull cache mode,...

PT-2026-30710

Name of the Vulnerable Software and Affected Versions distribution versions 3.0.x and earlier, versions 2.8.x and earlier when redis blob descriptor cache and delete are both enabled Description distribution, a toolkit for managing container content, is susceptible to a confidentiality issue. Whe...

fast-jwt 安全漏洞

fast-jwt is a JSON Web Token implementation open-sourced by Nearform. Versions of fast-jwt prior to 6.1.0 contained security vulnerabilities. These vulnerabilities stemmed from the incorrect creation of unique keys using the custom cacheKeyBuilder method, which could lead to cache conflicts and...

LiteLLM 授权问题漏洞

LiteLLM is an open-source application developed by Berri AI. It allows for the invocation of all LLM APIs in the OpenAI format. Prior to version 1.83.0, LiteLLM had an authorization vulnerability. This vulnerability stemmed from the use of token:20 as a cache key when JWT authentication was...

OpenPrinting CUPS: Path traversal in RSS notify-recipient-uri enables file write outside CacheDir/rss (and clobbering of job.cache)

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RHEL 9 : squid (RHSA-2026:6301)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:6301 advisory. Squid is a high-performance proxy caching server for web clients, supporting FTP, and HTTP data objects. Security Fixes: squid: Squid: Denia...

Linux Distros Unpatched Vulnerability : CVE-2026-34978

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.16 and prior, the RSS notifier allows .. pa...

Linux Distros Unpatched Vulnerability : CVE-2026-31402

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: nfsd: fix heap overflow in NFSv4.0 LOCK replay cache The NFSv4.0 replay cache uses a fixed...

Fedora 42 : bind9-next (2026-bcc66a29da)

The remote Fedora 42 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-bcc66a29da advisory. Update to 9.21.20 rhbz2440560 Security Fixes: - Fix unbounded NSEC3 iterations when validating referrals to unsigned delegations. CVE-2026-1519 - Fi...

Authentication Bypass

litellm is vulnerable to Authentication Bypass. The vulnerability is due to weak cache key generation using only the first 20 characters of JWT tokens, which allows an attacker to craft a token with a matching prefix and gain unauthorized access by inheriting another user’s identity...

powerdns-recursor -- vulnerabilities

PowerDNS Team reports: CVE-2026-3361: ZoneToCache can poison the cache CVE-2026-40012: Information about ECS zero scoped answers might leak to clients that use a specific ECS CVE-2026-42005: Unbounded resource consumption in internal webserver CVE-2026-42387: Insufficient input validation in...

PT-2026-35020

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description In the seg6 lwtunnel, a single dst cache per encap route is shared between the seg6 input core and seg6 output core functions. Because these two paths can perform post-encap SID lookups ...

SUSE CVE-2026-23459

In the Linux kernel, the following vulnerability has been resolved: iptunnel: adapt iptunnelxmitstats to NETDEVPCPUSTATDSTATS Blamed commits forgot that vxlan/geneve use udptunnel6xmitskb which call iptunnelxmitstats. iptunnelxmitstats was assuming tunnels were only using NETDEVPCPUSTATTSTATS...

SUSE CVE-2026-31400

In the Linux kernel, the following vulnerability has been resolved: sunrpc: fix cacherequest leak in cacherelease When a reader's file descriptor is closed while in the middle of reading a cacherequest rp-offset != 0, cacherelease decrements the request's readers count but never checks whether it...