VulnCheck KEV: CVE-2026-49049

The Helix3 plugin for Joomla exposes an ajax handler task, that allows unauthenticated attackers to delete arbitrary files, write arbitrary JSON files and update template parameters...

PT-2026-70098

Name of the Vulnerable Software and Affected Versions iperf3 affected versions not specified Description A remote unauthenticated attacker can exploit a flaw in the JSON read function. The function accepts a message length controlled by the peer and allocates memory without an upper bound, which...

PT-2026-70097

Name of the Vulnerable Software and Affected Versions iperf3 affected versions not specified Description A flaw in the server's handling of control-channel JSON allows a remote attacker to cause a Denial of Service DoS. By sending crafted JSON containing oversized numeric parameters, specifically...

PT-2026-70223

Name of the Vulnerable Software and Affected Versions @swc/html versions prior to 1.15.47-nightly-20260729.1 swc html minifier versions prior to 59.0.0 Description The minifyJson processing in crates/swc html minifier/src/lib.rs fails to implement the escape json for html script behavior when...

CVE-2026-72904

Firecrawl turns entire websites into LLM-ready markdown or structured data. Prior to 2.11.32, a critical arbitrary file read vulnerability exists in Firecrawl's extraction functionality due to unsafe schema dereferencing of user-supplied JSON schemas in...

CVE-2026-11809

The UpdateHub OTA client in subsys/mgmt/updatehub/updatehub.c contains an out-of-bounds / uninitialized-memory read in zimplupdatehubprobe. The probe response from the UpdateHub server is copied into a heap buffer metadata that is correctly NUL-terminated, but a second buffer metadatacopy is...

CVE-2026-72904

Firecrawl vulnerability CVE-2026-72904: Affected component is the extraction functionality. Before version 2.11.32, unsafe dereferencing of user-supplied JSON schemas via json-schema-ref-parser allows resolution of external/local file references during schema processing. An authenticated attacker...

CVE-2026-72904 Firecrawl: Arbitrary file read via JSON Schema $ref expansion

Firecrawl turns entire websites into LLM-ready markdown or structured data. Prior to 2.11.32, a critical arbitrary file read vulnerability exists in Firecrawl's extraction functionality due to unsafe schema dereferencing of user-supplied JSON schemas in...

CVE-2026-72751

CTI-Transmute is affected by a stored cross-site scripting XSS vulnerability in the conversion graph used to visualise converted MISP and STIX content. Attacker-controlled values originating from converted CTI data were passed to multiple HTML-parsing sinks in the graph user interface without...

CVE-2026-72751

CTI-Transmute’s conversion graph is affected by a stored XSS in the Pivotick-based UI. Attacker-controlled CTI data could inject HTML/JS into node labels, edge labels, node properties, edge properties, and node types, with HTML rendering paths and a vulnerable raw-JSON usage via document.write. T...

CVE-2026-61550

GHSA-vj39-ww8j-vvx5: Improper access control for JSON-RPC update certificate messages...

CVE-2026-65945

Logs contain replayable JWT tokens in Apache Ranger versions = 2.8.0 Users are recommended to upgrade to version 2.9.0, which fixes this issue...

CVE-2026-18401

A flaw was found in jackson-core. The non-blocking asynchronous JSON parser does not properly enforce the maximum number length constraint. A remote attacker can exploit this by submitting a specially crafted JSON document containing an arbitrarily long number to an application using the...

EUVD-2026-55246

Logs contain replayable JWT tokens in Apache Ranger versions = 2.8.0 Users are recommended to upgrade to version 2.9.0, which fixes this issue...

CVE-2026-65945

Logs contain replayable JWT tokens in Apache Ranger versions = 2.8.0 Users are recommended to upgrade to version 2.9.0, which fixes this issue...

CVE-2026-65945

Apache Ranger is affected by CVE-2026-65945 where logs contain replayable JWT tokens in versions

Exploit for Missing Authentication for Critical Function in Mcpjam Inspector

CVE-2026-23744 – MCPJam Inspector Unauthenticated RCE PoC...

Astra Linux – Vulnerability in protobuf

There is a denial-of-service DoS vulnerability in the google.protobuf.jsonformat.ParseDict function in Python. This vulnerability allows for bypassing the maximum recursion depth when parsing nested google.protobuf.Any messages. Due to the lack of recursion depth accounting within the internal...

GHSA-2V37-7H3G-55P8 vulnerabilities

Vulnerabilities for packages: langfuse-fips, dotstatsuite-supercore, nextcloud-server, unleash-fips, homepage, authentik, json-server, vite, langfuse, saf, unleash, keep, vitess, renovate, pelias-api, keep-fips, gitlab-rails-ce-fips, gitlab-rails-ce, arangodb, jitsucom-jitsu...

CVE-2026-67213 vulnerabilities

Vulnerabilities for packages: langfuse-fips, dotstatsuite-supercore, nextcloud-server, unleash-fips, homepage, authentik, json-server, vite, langfuse, saf, unleash, keep, vitess, renovate, pelias-api, keep-fips, gitlab-rails-ce-fips, gitlab-rails-ce, arangodb, jitsucom-jitsu...