PYSEC-2026-2345 Apache Airflow: Authenticated users can bypass the `is_safe_url` check

A bug in the login redirect route in Apache Airflow allowed authenticated users to craft URLs that bypassed the issafeurl check, enabling redirection from a trusted Airflow domain to an attacker-controlled origin. Users are advised to upgrade to apache-airflow 3.2.2 or later. As a defense-in-dept...

PraisonAI's symlink-extraction bypass of `_safe_extractall` writes outside `dest_dir`

SummaryThe safeextractall helper that all recipe pull, recipe publish, and recipe unpack flows route through validates each archive member's name for absolute paths, .. segments, and resolved-path escape — but does not validate member.linkname, does not reject symlink/hardlink members, and calls...

PYSEC-2026-2631 mcp-url-downloader has a Server-Side Request Forgery issue

A vulnerability has been found in dmitryglhf mcp-url-downloader up to 4b8cf2de55f6e8864a77d108e8a94a5b8e4394c6. Affected by this issue is the function validateurlsafe of the file src/mcpurldownloader/server.py. Such manipulation of the argument url leads to server-side request forgery. The attack...

wger has Stored XSS via Unescaped License Attribution Fields

Stored XSS via Unescaped License Attribution Fields SummaryThe AbstractLicenseModel.attributionlink property in wger/utils/models.py constructs HTML strings by directly interpolating user-controlled fields licenseauthor, licensetitle, licenseobjecturl, licenseauthorurl, licensederivativesourceurl...

PYSEC-2026-3419 wger has Stored XSS via Unescaped License Attribution Fields

Stored XSS via Unescaped License Attribution Fields Summary The AbstractLicenseModel.attributionlink property in wger/utils/models.py constructs HTML strings by directly interpolating user-controlled fields licenseauthor, licensetitle, licenseobjecturl, licenseauthorurl, licensederivativesourceur...

Keras has an untrusted deserialization vulnerability

A vulnerability in the TFSMLayer class of the keras package, version 3.13.0, allows attacker-controlled TensorFlow SavedModels to be loaded during deserialization of .keras models, even when safemode=True. This bypasses the security guarantees of safemode and enables arbitrary attacker-controlled...

PYSEC-2026-2445 DeepDiff has Memory Exhaustion DoS through SAFE_TO_IMPORT

Summary The pickle unpickler RestrictedUnpickler validates which classes can be loaded but does not limit their constructor arguments. A few of the types in SAFETOIMPORT have constructors that allocate memory proportional to their input builtins.bytes, builtins.list, builtins.range. A 40-byte...

PYSEC-2026-2398 BentoML Vulnerable to Arbitrary File Write via Symlink Path Traversal in Tar Extraction

Arbitrary File Write via Symlink Path Traversal in Tar Extraction Summary The safeextracttarfile function validates that each tar member's path is within the destination directory, but for symlink members it only validates the symlink's own path, not the symlink's target. An attacker can create a...

Keras has a Local File Disclosure via HDF5 External Storage During Keras Weight Loading

SummaryTensorFlow / Keras continues to honor HDF5 “external storage” and ExternalLink features when loading weights. A malicious .weights.h5 or a .keras archive embedding such weights can direct loadweights to read from an arbitrary readable filesystem path. The bytes pulled from that path popula...

LangChain affected by SSRF via image_url token counting in ChatOpenAI.get_num_tokens_from_messages

Server-Side Request Forgery SSRF in ChatOpenAI Image Token Counting SummaryThe ChatOpenAI.getnumtokensfrommessages method fetches arbitrary imageurl values without validation when computing token counts for vision-enabled models. This allows attackers to trigger Server-Side Request Forgery SSRF...

MAL-2026-10392 Malicious code in tipsen-last-pls (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector bdcb8c863a7cdb4b0c61ff35c63613602654ae8cf581eb0b8c8e4bd0ed6c2f62 package.json declares a dependency safe-chain-test whose version specifier is a direct HTTPS tarball URL on an anonymous Cloudflare ephemeral tunnel:...

MAL-2026-10283 Malicious code in another-poc-by-tipsen (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector d1bd73ac39644da27df81fcbc6540647d0f13d77419a07997a8ca0a2baa6164e package.json declares a dependency safe-chain-test sourced from a tarball URL on an anonymous Cloudflare tunnel host...

PT-2026-59167

Summary Graphiti versions before 0.28.2 contained a Cypher injection vulnerability in shared search-filter construction for non-Kuzu backends. Attacker-controlled label values supplied through SearchFilters.node labels were concatenated directly into Cypher label expressions without validation. I...

PT-2026-59204

Summary TensorFlow / Keras continues to honor HDF5 “external storage” and ExternalLink features when loading weights. A malicious .weights.h5 or a .keras archive embedding such weights can direct load weights to read from an arbitrary readable filesystem path. The bytes pulled from that path...

PT-2026-59544

Summary The safe extractall helper that all recipe pull, recipe publish, and recipe unpack flows route through validates each archive member's name for absolute paths, .. segments, and resolved-path escape — but does not validate member.linkname, does not reject symlink/hardlink members, and call...

PT-2026-59131

Impact dulwich.porcelain.format patchoutdir=... derives each patch filename from the commit's subject line. Prior to this fix, get summary only replaced spaces with dashes - path separators /, , parent-directory components .., and other filename-hostile characters e.g. : were preserved verbatim a...

PT-2026-59262

📋 Reframing 2026-05-02: implicit unsafe remote-code path, not "supply-chain" The accurate description of this vulnerability is: "get model arch and related helpers hardcode trust remote code=True with no opt-out, creating an implicit unsafe remote-code load path on every model fetch." What this...

PT-2026-59219

Server-Side Request Forgery SSRF in ChatOpenAI Image Token Counting Summary The ChatOpenAI.get num tokens from messages method fetches arbitrary image url values without validation when computing token counts for vision-enabled models. This allows attackers to trigger Server-Side Request Forgery...

PT-2026-59028

A bug in the login redirect route in Apache Airflow allowed authenticated users to craft URLs that bypassed the is safe url check, enabling redirection from a trusted Airflow domain to an attacker-controlled origin. Users are advised to upgrade to apache-airflow 3.2.2 or later. As a...

PT-2026-60030

Stored XSS via Unescaped License Attribution Fields Summary The AbstractLicenseModel.attribution link property in wger/utils/models.py constructs HTML strings by directly interpolating user-controlled fields license author, license title, license object url, license author url, license derivative...