CVE Vulnerability Catalog

A vulnerability in Perl 5.30.0 through 5.38.0 allows a heap buffer overflow when compiling a crafted regular expression. An attacker can exploit this to cause a controlled buffer overflow.

Multiple security vulnerabilities have been identified in the grpc-go library affecting the xDS RBAC authorization engine and the HTTP/2 transport server implementation. These vulnerabilities could lead to authorization bypass (Fail-Open) during rule translation.

A vulnerability in the axios library allows sending requests to absolute URLs instead of relative ones, potentially leading to SSRF attacks and credential leakage. Even with baseURL set, axios ignores it and sends the request to the specified absolute URL.

In Pillow's libtiff encoder (PyImaging_LibTiffEncoderNew in src/encode.c), crafted TIFF tags can cause memory disclosure and a segfault. The issue occurs when creating the LibTiff encoder.

This is a residual of GHSA-g5vv-9gxw-82hx / CVE-2026-87819. The 3.1.60 fix made Actor._from_string regex-free, but parse_actor_and_date still runs _re_actor_epoch on the same author/committer/tagger line one step earlier. That pattern backtracks quadratically when the trailing epo...

A call to the token endpoint with a grant type of urn:ietf:params:oauth:grant-type:device_code and a bogus device_code can obtain a bearer token as long as a valid client ID enabled for the device workflow is known. This violates RFC 8628.

Multiple cases were found in aiohttp where excessive or unbounded memory use, or excessive CPU consumption, can be triggered by attacker-controlled requests. An attacker could cause resource exhaustion through specially crafted requests.

GitPython spent 2022-2026 rolling out two reusable guards method-by-method: Git.check_unsafe_protocols(url) (raises UnsafeProtocolError for <transport>:: remote-helper URLs) and Git.check_unsafe_options(...) (raises UnsafeOptionError for denylisted options). The description indicates the rollout did not cover all code paths.

Pillow wheels from 11.1.0 onward bundle a libopenjp2 containing a heap-buffer-overflow write that is fixed upstream on master but has never appeared in an OpenJPEG release. Because the wheel bundles its own copy, a patched host library does not protect against the issue.

GitPython's config-name validator only neutralizes CR/LF/NUL for the "option" label; it does not reject =, #, ;, [, ], or whitespace in an option name. write_section writes the option name verbatim into the config file, so an option name such as sshCommand = touch <cmd> can inject configuration.

The description of this report does not contain sufficient technical information about the vulnerability — it only includes a note about the reporting method and references to files that were not attached. The nature and scope of the issue cannot be determined from it.

The vulnerability occurs when an application uses OAuth2::Client and the authorization server returns a redirect with a Location header in the form of a protocol-relative URI. In this case, OAuth2::Client#request may incorrectly resolve the redirect.

node-tar to pełnoprawne narzędzie Tar dla Node.js. Przed wersją 7.5.11, tar (npm) może być oszukany w celu utworzenia symlinków wskazujących poza katalog ekstrakcji, co umożliwia nadpisywanie plików poza bieżącym katalogiem roboczym.

A vulnerability in the libtiff library related to handling the SamplesPerPixel tag allows an attacker to cause a denial of service (DoS). Package updates are available for Amazon Linux 2023 that fix this issue.

A vulnerability in the virtio-gpu module of the Linux kernel involves an incorrect overflow check when allocating 2D images. This flaw can lead to a buffer overflow, potentially enabling privilege escalation or system crash.

A memory-related vulnerability has been discovered and fixed in the librsvg dependency. Under certain runtime-specific conditions, it can lead to possible remote code execution (RCE) on glibc-based Linux.

A vulnerability in the Crass library involves unbounded exponentiation when converting CSS scientific notation number values before clamping the result to Float::MAX. Applications that use Crass to parse attacker-controlled CSS strings can be forced to consume excessive CPU and memory when processing a tiny input.

Dalli's meta protocol request formatter writes some numeric arguments into memcached commands without converting them to integers. If an application passes an attacker-controlled String to one of these arguments, CRLF sequences in it are sent to memcached as additional commands on the same connection.

@tiptap/core contains two quadratic regular-expression denial-of-service paths in its default Markdown attribute parsers. Pandoc-style block attributes use two unanchored greedy expressions that rescan repeated __QUOTED_0 prefixes. Inline shortcode attributes use another unanchored expression, which can lead to resource exhaustion.

An attacker can craft an input to the Parse functions that would be processed non-linearly with respect to its length, resulting in extremely slow parsing. This could cause a denial of service.