PYSEC-2026-1674 MobSF Partial Denial of Service (DoS)

Partial Denial of Service DoS Product: MobSF Version: v4.2.9 CWE-ID: CWE-1287: Improper Validation of Specified Type of Input CVSS vector v.4.0: 6.9 AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVSS vector v.3.1: 6.5 AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Description: DoS in the Scans...

PYSEC-2026-1814 PyJWT Issuer field partial matches allowed

Summary The wrong string if check is run for iss checking, resulting in "acb" being accepted for "abc". Details This is a bug introduced in version 2.10.0: checking the "iss" claim changed from isinstanceissuer, list to isinstanceissuer, Sequence. diff - if isinstanceissuer, list: + if...

PyJWT Issuer field partial matches allowed

SummaryThe wrong string if check is run for iss checking, resulting in "acb" being accepted for "abc". DetailsThis is a bug introduced in version 2.10.0: checking the "iss" claimchanged from isinstanceissuer, list to isinstanceissuer,Sequence.diff- if isinstanceissuer, list:+ if isinstanceissuer,...

meltano (>=2.16.0, <=3.6.0b4), nmdc-schema (>=0.0.0, <=7.4.12) +2 more potentially affected by CVE-2024-53848 via check-jsonschema (>=0.19.2, <=0.29.4)

check-jsonschema PYPI version =0.19.2, =2.16.0, =0.0.0, =0.3.0, =0.3.0, =0.4.1 Source cves: CVE-2024-53848 Source advisory: OSV:PYSEC-2026-1245...

check-jsonschema default caching for remote schemas allows for cache confusion

ImpactThe default cache strategy uses the basename of a remote schema as the name of the file in the cache, e.g. https://example.org/schema.json will be stored as schema.json. This naming allows for conflicts. If an attacker can get a user to run check-jsonschema against a malicious schema URL,...

Improper Access Control in janeczku/calibre-web

An improper access control vulnerability exists in janeczku/calibre-web. The affected version allows users without public shelf permissions to create public shelves. The vulnerability is due to the createshelf method in shelf.py not verifying if the user has the necessary permissions to create a...

PYSEC-2026-1910 Sentry improperly authorizes deletion of user issue alert notifications

Impact An authenticated user may delete user issue alert notifications for arbitrary users given a known alert ID. Patches A patch was issued to ensure authorization checks are properly scoped on requests to delete user alert notifications. Sentry SaaS users do not need to take any action...

PYSEC-2026-1580 LNbits improperly handles potential network and payment failures when using Eclair backend

Summary Paying invoices in Eclair that do not get settled within the internal timeout about 30s lead to a payment being considered failed, even though it may still be in flight. Details Using blocking: true on the API call will lead to a timeout error if a payment does not get settled in the 30s...

CVE-2026-59709 Ghostfolio - Unauthorized Portfolio Holding Tag Modification via Missing Permission Check

Ghostfolio's PUT /api/v1/portfolio/holding/:dataSource/:symbol/tags endpoint fails to verify Access.permissions field when processing the Impersonation-Id header, allowing read-only access grantees to modify portfolio holding tags. Attackers with valid read-only share tokens can assign or remove...

CVE-2026-59709

Ghostfolio CVE-2026-59709 affects the PUT /api/v1/portfolio/holding/:dataSource/:symbol/tags endpoint. The root cause is a missing verification of Access.permissions when processing the Impersonation-Id header, allowing read-only access grantees to modify portfolio holding tags. Attackers with va...

CVE-2026-59709 Ghostfolio - Unauthorized Portfolio Holding Tag Modification via Missing Permission Check

Ghostfolio's PUT /api/v1/portfolio/holding/:dataSource/:symbol/tags endpoint fails to verify Access.permissions field when processing the Impersonation-Id header, allowing read-only access grantees to modify portfolio holding tags. Attackers with valid read-only share tokens can assign or remove...

CVE-2026-59709 Ghostfolio - Unauthorized Portfolio Holding Tag Modification via Missing Permission Check

Ghostfolio's PUT /api/v1/portfolio/holding/:dataSource/:symbol/tags endpoint fails to verify Access.permissions field when processing the Impersonation-Id header, allowing read-only access grantees to modify portfolio holding tags. Attackers with valid read-only share tokens can assign or remove...

JLSEC-2026-658 Deno: Miller-Rabin Primality Test Allows Zero Rounds

Summary node:crypto.checkPrimecandidate, options, callback and crypto.checkPrimeSynccandidate, options ran no Miller-Rabin rounds at all when the caller left options.checks at its default of 0. In that mode, the only test applied to the candidate was trial division by the primes up to 17,863. Any...

ONNX has Null Pointer Dereference in Upsample Version Converter Adapter (Zero Inputs)

Summary Null pointer dereference SIGSEGV in Upsample67::adaptupsample67 onnx/versionconverter/adapters/upsample67.h:31 when convertversion processes a model with an Upsample node that has zero inputs. The adapter accesses node-inputs0-sizes without checking input count. 107-byte PoC crashes on...

GHSA-563F-2439-RMQ4 Apache Airflow exposes sensitive JSON Variable values through the Bulk Variables API

The Bulk Variables API in Apache Airflow called the redactor without passing the variable's key, so the key-based shouldhidevalueforkey check which triggers on secret-suffixed key names like password / token / secret could not fire for JSON-decodable variable values. An authenticated UI/API user...

Malicious code in @microsop/apple-mycelium-integrity-check (npm)

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MAL-2026-7085 Malicious code in @microsop/apple-mycelium-integrity-check (npm)

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PYSEC-2026-1602 OpenStack magnum vulnerable to time-of-check to time-of-use (TOCTOU) attack

An issue in OpenStack magnum yoga-eom version allows a remote attacker to execute arbitrary code via the certmanager.py. component...

OpenStack magnum vulnerable to time-of-check to time-of-use (TOCTOU) attack

An issue in OpenStack magnum yoga-eom version allows a remote attacker to execute arbitrary code via the certmanager.py. component...

Mobile Security Framework (MobSF) vulnerable to SSRF in firebase database check

ImpactWhat kind of vulnerability is it? Who is impacted?SSRF vulnerability in firebase database check logic. The attacker can cause the server to make a connection to internal-only services within the organization’s infrastructure. When malicious app is uploaded to Static analyzer, it is possible...