Security Vulnerabilities
Wasmtime is a runtime for WebAssembly. In versions prior to 24.0.9, 36.0.10, and 44.0.2, when a filesystem preopen is given DirPerms::all() and FilePerms::READ without FilePerms::WRITE, this access control mechanism can be bypassed via the wasip2 descriptor.open-at or wasip1 path_open interfaces by opening a file with only the OpenFlags::TRUNCATE oflag. The root cause is that the clause handling OpenFlags::TRUNCATE in crates/wasi/src/filesystem.rs (Dir::open_at, lines 967–969) did not set open_mode |= OpenMode::WRITE;, which is later used for the access control check against FilePerms to determine whether opening the file is permitted; the single-line fix adds that missing assignment, after which the affected calls correctly fail with error-code.not-permitted and ERRNO_PERM respectively. Only wasmtime-wasi embeddings that combine DirPerms::MUTATE with FilePerms::READ are affected by this bug. In particular, the Wasmtime project's wasmtime-cli's use of wasmtime-wasi is not affected, because it always sets FilePerms::all() for all preopens. This issue has been fixed in versions 24.0.9, 36.0.10 and44.0.2.
CVSS Score
7.5
EPSS Score
0.005
Published
2026-06-15
An input handling flaw in the HTTP refresh token process of LLDAP v0.6.2 allows attackers to cause a Denial of Service (DoS) via sending a crafted refresh-token header.
CVSS Score
7.5
EPSS Score
0.004
Published
2026-06-15
In Spring AI Vector Stores, special characters could be used to force the execution of arbitrary queries in Elasticsearch, OpenSearch, and GemFire VectorDB. Affected components: spring-ai-elasticsearch-store, spring-ai-opensearch-store, spring-ai-gemfire-store.
Affected versions:
Spring AI 1.0.0 through 1.0.x (fix 1.0.9).
Spring AI 1.1.0 through 1.1.x (fix 1.1.8).
CVSS Score
8.6
EPSS Score
0.005
Published
2026-06-15
In Spring Cloud Sleuth, it is possible for a user to provide specially crafted calls that may cause a denial-of-service (DoS) condition. The application is vulnerable when it uses a vulnerable version of org.springframework.cloud:spring-cloud-sleuth-instrumentation and Spring TX instrumentation is not disabled.
Affected versions:
Spring Cloud Sleuth 3.1.0 through 3.1.13.
CVSS Score
7.5
EPSS Score
0.005
Published
2026-06-15
remotion-dev remotion v4.0.409 was discovered to contain a remote code execution (RCE) vulnerability.
CVSS Score
9.8
EPSS Score
0.008
Published
2026-06-15
remotion-dev remotion v4.0.409 was discovered to contain an arbitrary file write vulnerability.
CVSS Score
9.1
EPSS Score
0.003
Published
2026-06-15
A heap use-after-free in the gf_node_get_tag function (scenegraph/base_scenegraph.c) of GPAC MP4Box v2.4 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file.
CVSS Score
5.5
EPSS Score
0.002
Published
2026-06-15
A heap buffer overflow in the gf_isom_vp_config_new function (isomedia/avc_ext.c) of GPAC MP4Box v2.4 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file.
CVSS Score
5.5
EPSS Score
0.002
Published
2026-06-15
A stack overflow in the gf_opus_read_length function (media_tools/av_parsers.c) of GPAC MP4Box v2.4 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file.
CVSS Score
5.5
EPSS Score
0.002
Published
2026-06-15
A heap buffer overflow in the Opus audio stream parser component of GPAC MP4Box v2.4 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file.
CVSS Score
5.5
EPSS Score
0.002
Published
2026-06-15