RUSTSEC-2026-0292 Double free / use-after-free in `Chunk` and `InlineArray` removal methods when an element's `Drop` panics

Chunk::clear, dropleft, dropright and InlineArray::clear, truncate drop the removed elements before updating the metadata that records which slots hold live values — the left/right index pair for Chunk, the length field for InlineArray. If an element's Drop panics during the drop, that update is...

cow_vec (>=2.0.0, <=2.1.0), dropping-thread-local (>=0.1.0-alpha.0, <=0.1.5) +24 more potentially affected by unknown CVE via imbl-sized-chunks (0.1.3)

imbl-sized-chunks CARGO version 0.1.3 is affected by a known vulnerability. The following packages have a transitive dependency on imbl-sized-chunks and may be impacted: - cowvec =2.0.0, =0.1.0-alpha.0, =0.4.0, =0.2.0, =0.5.1, =0.6.0, =2.0.0, =0.1.0, =0.2.0, =1.0.0, =1.0.0, =0.16.2, =0.16.2,...

Double free / use-after-free in `Chunk` and `InlineArray` removal methods when an element's `Drop` panics

Chunk::clear, dropleft, dropright and InlineArray::clear, truncate drop the removed elements before updating the metadata that records which slots hold live values — the left/right index pair for Chunk, the length field for InlineArray. If an element's Drop panics during the drop, that update is...

PT-2026-96196

Chunk::clear, drop left, drop right and InlineArray::clear, truncate drop the removed elements before updating the metadata that records which slots hold live values — the left/right index pair for Chunk, the length field for InlineArray. If an element's Drop panics during the drop, that update i...

RUSTSEC-2026-0255 Panic-safety unsoundness in `Chunk`, `RingBuffer`, and `InlineArray` (use-after-free / double-free)

Several methods in sized-chunks drop elements before updating the length/boundary metadata. If an element's Drop panics during the drop, the metadata update is skipped, so the container still treats the already-dropped elements as live. When the container's own Drop runs, those elements are visit...

accesskit_consumer (>=0.1.0, <=0.7.1), accesskit_windows (>=0.1.0, <=0.8.0) +798 more potentially affected by unknown CVE via sized-chunks (>=0.1.3, <=0.6.5)

sized-chunks CARGO version =0.1.3, =0.1.0, =0.1.0, =0.1.0, =1.0.5, =0.0.1, =0.0.1, =0.1.0, =0.0.1, =0.1.0, =1.15.0, =1.15.1 and more Source cves: unknown CVE Source advisory: OSV:RUSTSEC-2026-0255...

RUSTSEC-2026-0270 `sp-sized-chunks` is unmaintained

The sp-sized-chunks crate is a fork of sized-chunks. Its repository is archived and the crate is no longer maintained. Users should migrate to imbl-sized-chunks, a maintained fork...

sp-im (>=0.2.0, <=0.3.0), yatima-core (>=0.1.0, <=0.1.1) potentially affected by unknown CVE via sp-sized-chunks (0.1.0)

sp-sized-chunks CARGO version 0.1.0 is affected by a known vulnerability. The following packages have a transitive dependency on sp-sized-chunks and may be impacted: - sp-im =0.2.0, =0.1.0, =0.1.1 Source cves: unknown CVE Source advisory: OSV:RUSTSEC-2026-0254...

sp-im (>=0.2.0, <=0.3.0), yatima-core (>=0.1.0, <=0.1.1) potentially affected by unknown CVE via sp-sized-chunks (0.1.0)

sp-sized-chunks CARGO version 0.1.0 is affected by a known vulnerability. The following packages have a transitive dependency on sp-sized-chunks and may be impacted: - sp-im =0.2.0, =0.1.0, =0.1.1 Source cves: unknown CVE Source advisory: OSV:RUSTSEC-2026-0270...

RUSTSEC-2026-0254 Panic-safety unsoundness in `Chunk` and `InlineArray` (use-after-free / double-free)

Several methods in sp-sized-chunks drop elements before updating the container's length/boundary metadata. If an element's Drop panics during the drop, the metadata update is skipped, so the container still treats the already-dropped elements as live. When the container is later dropped, its own...

Panic-safety unsoundness in `Chunk`, `RingBuffer`, and `InlineArray` (use-after-free / double-free)

Several methods in sized-chunks drop elements before updating the length/boundary metadata. If an element's Drop panics during the drop, the metadata update is skipped, so the container still treats the already-dropped elements as live. When the container's own Drop runs, those elements are visit...

Panic-safety unsoundness in `Chunk` and `InlineArray` (use-after-free / double-free)

Several methods in sp-sized-chunks drop elements before updating the container's length/boundary metadata. If an element's Drop panics during the drop, the metadata update is skipped, so the container still treats the already-dropped elements as live. When the container is later dropped, its own...

`sp-sized-chunks` is unmaintained

The sp-sized-chunks crate is a fork of sized-chunks. Its repository is archived and the crate is no longer maintained. Users should migrate to imbl-sized-chunks, a maintained fork...

PT-2026-80711

Several methods in sized-chunks drop elements before updating the length/boundary metadata. If an element's Drop panics during the drop, the metadata update is skipped, so the container still treats the already-dropped elements as live. When the container's own Drop runs, those elements are visit...

PT-2026-83937

The sp-sized-chunks crate is a fork of sized-chunks. Its repository is archived and the crate is no longer maintained. Users should migrate to imbl-sized-chunks, a maintained fork...

PT-2026-80710

Several methods in sp-sized-chunks drop elements before updating the container's length/boundary metadata. If an element's Drop panics during the drop, the metadata update is skipped, so the container still treats the already-dropped elements as live. When the container is later dropped, its own...

RUSTSEC-2026-0251 sized-chunks is unmaintained

The sized-chunks crate is unmaintained; all versions are affected. The GitHub repository was archived by the owner on 2026-05-03. Recommended alternative: imbl-sized-chunks, a popular fork of this crate...

accesskit_consumer (>=0.1.0, <=0.7.1), accesskit_windows (>=0.1.0, <=0.8.0) +798 more potentially affected by unknown CVE via sized-chunks (>=0.1.3, <=0.6.5)

sized-chunks CARGO version =0.1.3, =0.1.0, =0.1.0, =0.1.0, =1.0.5, =0.0.1, =0.0.1, =0.1.0, =0.0.1, =0.1.0, =1.15.0, =1.15.1 and more Source cves: unknown CVE Source advisory: OSV:RUSTSEC-2026-0251...

sized-chunks is unmaintained

The sized-chunks crate is unmaintained; all versions are affected. The GitHub repository was archived by the owner on 2026-05-03. Recommended alternative: imbl-sized-chunks, a popular fork of this crate...

PT-2026-76531

The sized-chunks crate is unmaintained; all versions are affected. The GitHub repository was archived by the owner on 2026-05-03. Recommended alternative: imbl-sized-chunks, a popular fork of this crate...