EUVD-2026-69035

Kyverno versions v1.9.0 through v1.12.7 contain a policy exception handling flaw. When a policy in enforce mode is combined with two PolicyExceptions, the less restrictive exception takes precedence, allowing an attacker to bypass the policy by crafting a resource name that matches the second...

CVE-2026-84200 Kyverno before v1.13.0 Policy Bypass via Multiple Exceptions

Kyverno versions v1.9.0 through v1.12.7 contain a policy exception handling flaw. When a policy in enforce mode is combined with two PolicyExceptions, the less restrictive exception takes precedence, allowing an attacker to bypass the policy by crafting a resource name that matches the second...

CVE-2026-84200

Kyverno versions v1.9.0 through v1.12.7 are affected by a policy exception handling flaw . When a policy in enforce mode is combined with two PolicyExceptions , the less restrictive exception takes precedence. An attacker can exploit this by crafting a resource name that matches the second except...

Insecure Default Initialization of Resource

Overview nltk is a Natural Language Toolkit NLTK is a Python package for natural language processing. Affected versions of this package are vulnerable to Insecure Default Initialization of Resource via disabled security enforcement in pathsec.py. An attacker can bypass protections against path...

Duplicate Advisory: [CWE-1188] Default ENFORCE=False Disables All pathsec Security Controls

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-p3m8-78j2-g5p3. This link is maintained to preserve external references. Original Description NLTK versions before 3.10.0 default to ENFORCE=False in pathsec.py, causing all security validation functions to emit...

PYSEC-2026-3722

NLTK versions before 3.10.0 default to ENFORCE=False in pathsec.py, causing all security validation functions to emit warnings instead of raising exceptions. Attackers can bypass path traversal and pickle deserialization protections by exploiting the disabled security controls that are only activ...

CVE-2026-62388

NLTK versions before 3.10.0 default to ENFORCE=False in pathsec.py, causing all security validation functions to emit warnings instead of raising exceptions. Attackers can bypass path traversal and pickle deserialization protections by exploiting the disabled security controls that are only activ...

CVE-2026-62388

NLTK versions before 3.10.0 default to ENFORCE=False in pathsec.py, causing all security validation functions to emit warnings instead of raising exceptions. Attackers can bypass path traversal and pickle deserialization protections by exploiting the disabled security controls that are only activ...

PT-2026-79560

Name of the Vulnerable Software and Affected Versions NLTK versions prior to 3.10.0 Description In the pathsec.py file, the ENFORCE variable defaults to False, which causes security validation functions to emit warnings rather than raising exceptions. This allows attackers to bypass protections...

Linux Distros Unpatched Vulnerability : CVE-2026-62388

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NLTK versions before 3.10.0 default to ENFORCE=False in pathsec.py, causing all security validation functions to emit warnings instead of raising exceptions...

CVE-2026-47661

Pathling is a set of tools that make it easier to use FHIR and clinical terminology within health data analytics. Prior to version 2.0.0 of Pathling Server, Pathling's /$result endpoint allows a caller who can obtain any valid async export job ID to supply file parameter values containing path...

GHSA-QVV7-CG9C-W4X3 Natural Language Toolkit (NLTK): DNS-rebinding SSRF filter bypass in nltk.pathsec.urlopen (nltk.download / nltk.data.load) defeats ENFORCE mode

Summary nltk.pathsec provides an SSRF filter that NLTK documents as a security control, blocking loopback, private, link-local, and multicast ranges including obfuscated forms and recommending strict ENFORCE mode for security-sensitive environments. The filter is bypassable by DNS rebinding:...

Natural Language Toolkit (NLTK): DNS-rebinding SSRF filter bypass in nltk.pathsec.urlopen (nltk.download / nltk.data.load) defeats ENFORCE mode

Summary nltk.pathsec provides an SSRF filter that NLTK documents as a security control, blocking loopback, private, link-local, and multicast ranges including obfuscated forms and recommending strict ENFORCE mode for security-sensitive environments. The filter is bypassable by DNS rebinding:...

GHSA-6HM5-JGCP-P838 Natural Language Toolkit (NLTK): Path Traversal in NKJPCorpusReader leads to Arbitrary File Read and bypasses the nltk.pathsec sandbox (ENFORCE=True)

Summary A path-traversal vulnerability in NKJPCorpusReader allows an attacker who can influence the fileids argument of its public read methods header, raw, words, sents, taggedwords to read files outside the corpus root. The reader builds the file path with no containment check and opens it with...

GHSA-XH95-F55M-82FW Natural Language Toolkit (NLTK) has path traversal in FramenetCorpusReader.frame() that allows arbitrary XML file read, bypassing the nltk.pathsec sandbox (ENFORCE=True)

Summary FramenetCorpusReader.framename interpolates a caller-supplied frame name into an XML file path that is read with the builtin open, bypassing CorpusReader.open and the nltk.pathsec sandbox — including strict ENFORCE=True mode. A ../ sequence in the name escapes the corpus root, yielding an...

PT-2026-66888

Name of the Vulnerable Software and Affected Versions NLTK affected versions not specified Description An SSRF filter in nltk.pathsec is bypassable via DNS rebinding. The validate network url function resolves a hostname to check if the IP is within blocked ranges loopback, private, link-local, o...

golang security update

1.26.5-1.0.1 - EXPERIMENTAL: Introduce fipsnoenforceems GODEBUG var 1.26.5-1 - Update to Go 1.26.5 fips-1 1.25.7-1 - Update to Go 1.25.7 fips-1 1.25.5-1 - Update to Go 1.25.5 fips-1 1.25.3-5 - gating.yaml: Add tier1 s390x tests 1.25.3-4 - Cleanup lib/ ownership - Remove legacy logic forcing lib/...

CVE-2026-56080: Improper Authentication

Capgo before 12.128.2 contains a flaw in the Enforce Password Policy feature: after a Super Admin enables the policy and successfully changes their password to a compliant one, the backend does not update the password-compliance state. As a result, the backend continues to treat the account as...

CVE-2026-20171

A vulnerability in the Border Gateway Protocol BGP enforce-first-as feature of Cisco Nexus 3000 Series Switches and Cisco Nexus 9000 Series Switches in standalone NX-OS mode could allow an unauthenticated, remote attacker to trigger BGP peer flaps, resulting in a denial of service DoS condition...

EUVD-2026-31135

A vulnerability in the Border Gateway Protocol BGP enforce-first-as feature of Cisco Nexus 3000 Series Switches and Cisco Nexus 9000 Series Switches in standalone NX-OS mode could allow an unauthenticated, remote attacker to trigger BGP peer flaps, resulting in a denial of service DoS condition...