Common Weakness Enumeration

CWE-252 Unchecked Return Value

Description

The product does not check the return value from a method or function, which can prevent it from detecting unexpected states and conditions.

Associated Reviewed Advisories

Vulnerabilities classified under CWE-252 ordered by modification date.

25 reviewed records
Advisory ID NVD ID Severity PURLs Summary Last Modified
GHSA-rfgv-xxqx-mfg5 CVE-2026-19534 HIGH

undici vulnerable to Denial of Service via unrequested WebSocket subprotocol

2026-09-29
GHSA-wx95-c6cv-8532 CVE-2026-79772 MODERATE

Nokogiri does not check the return value from xmlC14NExecute

2026-09-02
GHSA-xqqh-3w52-q8p7 - MODERATE

Duplicate Advisory: Nokogiri does not check the return value from xmlC14NExecute

2026-09-02
GHSA-9mr8-pwpw-3j2w CVE-2026-62909 MODERATE

Microsoft Security Advisory CVE-2026-62909 – .NET Elevation of Privilege Vulnerability

2026-08-11
GHSA-qh5g-q395-cx4j - LOW

ImageMagick: Heap-use-after-free via XMP profile could result in a crash

2026-07-24
GHSA-4x34-chg5-mwjj CVE-2026-35339 MODERATE -

chmod: recursive mode returns exit code 0 even when some files fail (last-file-wins)

2026-07-06
GHSA-jcqp-6r6f-3mfx CVE-2026-46521 MODERATE

ImageMagick: Heap Buffer Over-Write in MIFF encoder when using LZMA compression

2026-06-11
GHSA-27w2-87xv-37c6 CVE-2026-40092 HIGH -

nimiq-keys: Unchecked Ed25519 signature length in TaggedPublicKey::verify causes remote node panic via DHT

2026-06-08
GHSA-cw7v-45wm-mcf2 CVE-2026-29905 MODERATE -

Withdrawn Advisory: Kirby CMS has Persistent DoS via Malformed Image Upload

2026-04-30
GHSA-wh8p-h9hw-x2mc CVE-2026-35344 LOW -

uutils coreutils has an Unchecked Return Value Issue

2026-04-29
GHSA-7c4j-2m43-2mgh CVE-2026-34065 HIGH -

nimiq-primitives: Node crash due to missing interlink validation in election macro block proposals

2026-04-27
GHSA-mhg6-2q2v-9h2c CVE-2026-31830 HIGH

sigstore-ruby verifier returns success for DSSE bundles with mismatched in-toto subject digest

2026-03-19
GHSA-wj8w-pjxf-9g4f CVE-2026-28691 HIGH

ImageMagick has uninitialized pointer dereference in JBIG decoder

2026-03-12
GHSA-m98w-cqp3-qcqr CVE-2025-66565 CRITICAL

Fiber Utils UUIDv4 and UUID Silent Fallback to Predictable Values

2025-12-12
GHSA-f5x6-7qgp-jhf3 CVE-2023-37902 MODERATE

ecrecover can return undefined data if signature does not verify

2024-11-19
GHSA-q8qj-fc9q-cphr CVE-2020-15191 MODERATE

Undefined behavior in Tensorflow

2024-10-28
GHSA-g6rj-rv7j-xwp4 CVE-2021-28675 HIGH

Pillow denial of service

2024-10-09
GHSA-grc3-8q8m-4j7c CVE-2020-17533 HIGH

Improper privilege handling in Apache Accumulo

2024-01-31
GHSA-m69r-9g56-7mv8 CVE-2022-40716 MODERATE

HashiCorp Consul vulnerable to authorization bypass

2023-09-06
GHSA-x39j-h85h-3f46 CVE-2022-23495 HIGH

go-merkledag's ProtoNode may be modified such that common method calls may panic

2022-12-09
GHSA-qv4q-mr5r-qprj CVE-2022-23476 HIGH

Unchecked return value from xmlTextReaderExpand

2022-12-08
GHSA-qh9x-gcfh-pcrw CVE-2022-31170 HIGH

OpenZeppelin Contracts's ERC165Checker may revert instead of returning false

2022-08-10
GHSA-xw6g-jjvf-wwf9 CVE-2022-31089 HIGH

Invalid file request can crash server

2022-06-20
GHSA-27mx-gchc-6xjp CVE-2022-21211 HIGH

Unhandled crash in npm posix

2022-06-17
GHSA-w6ww-fmfx-2x22 CVE-2021-3911 MODERATE

Misconfigured IP address field in ROA leads to OctoRPKI crash

2021-11-10