CVE Vulnerability Catalog
Translated CVE descriptions from NVD NIST - in English
CISA KEV catalog updated: (v2026.08.21)
Weekly CVE digest
One email a week with newly published vulnerabilities worth knowing about. No account needed.
This digest covers new vulnerabilities in general, not your servers. If you want to know which of them actually run in your infrastructure, that is what Secvalis does: it scans your machines and reports only what concerns them.
If an application using the `SSL_CIPHER_find()` function in a QUIC protocol client or server receives an unknown cipher suite from the peer, a NULL dereference occurs. This leads to abnormal termination of the running process, causing Denial of Service (DoS).
When curl is asked to use a `.netrc` file for credentials and to follow HTTP redirects, it could leak the password used for the first host to the followed-to host under certain circumstances. This flaw only manifests if the netrc file has an entry matching the redirect target hostname.
Unclear documentation of error behavior in `ParseWithClaims` in golang-jwt can lead to users not checking errors properly. Especially, if a token is both expired and invalid, the returned errors may be misleading.
A vulnerability in TLS 1.3 with certificate compression can force a large buffer allocation before decompression without checking the configured certificate size limit. An attacker can cause per-connection memory allocations of up to approximately 22 MiB.
OpenSSL w wersjach od 3.0.0 do 3.3.2 na architekturze PowerPC jest podatny na atak Minerva. Atakujący może wykorzystać czas podpisywania losowych wiadomości przy użyciu API EVP_DigestSign, aby wydobyć wartość K (nonce) z podpisów.
W bibliotece GNU libiberty, dostarczanej w GNU Binutils 2.30, odkryto problem związany z wyczerpaniem stosu. Występuje to w funkcjach demanglingu C++, które prowadzą do rekurencyjnych ramek stosu.
A segmentation fault was discovered in the libde265 library (commit d9fea9d) in the decoder_context::compute_framedrop_table() function. This vulnerability may cause crashes in applications using this library.
A vulnerability in PCRE before version 8.43 allows a subject buffer over-read in JIT when UTF is disabled and \X or \R has more than one fixed quantifier, related to CVE-2019-20454.
An issue was discovered in versions 6.0 before 6.0.5 and 5.2 before 5.2.14 regarding response headers that do not vary on cookies if a session is not modified, while `SESSION_SAVE_EVERY_REQUEST` is set to `True`. A remote attacker can steal a user's session after that user visits a cached public page.
The development server contains a path traversal vulnerability on Windows when serving files from `servedir`. Due to the use of `path.Clean()` (which only normalizes forward-slash `/` separators) instead of a Windows-aware path normalization function, it is possible to craft malicious requests.
An issue was discovered in versions 6.0 before 6.0.5 and 5.2 before 5.2.14 in `django.middleware.cache.UpdateCacheMiddleware`, which erroneously caches requests where the `Vary` header contained an asterisk (`'*'`). This can lead to private data being stored and served.
W SQLite w wersji 3.49.0 przed 3.49.1, niektóre wartości argumentów przekazywanych do sqlite3_db_config mogą powodować awarię aplikacji. Mnożenie sz*nBig nie jest rzutowane na 64-bitową liczbę całkowitą, co może prowadzić do nieprawidłowych alokacji pamięci.
Vulnerability in Tar 1.15.1 fails to properly warn users when extracting files with setuid or setgid bits set. This could allow local or remote attackers to escalate privileges.
W SQLite3 w wersjach 3.35.1 i 3.37.0 występuje podatność na wyciek pamięci, która może być wykorzystana przez złośliwie skonstruowane zapytania SQL. Edytując plik bazy danych, możliwe jest zapytanie o rekord i wyciek kolejnych bajtów pamięci, które wykraczają poza ten rekord.
W wersjach Qt 6 do 6.6 odkryto problem z dereferencją wskaźnika NULL w funkcji QXcbConnection::initializeAllAtoms(). Istnieją kontrowersje dotyczące tego, ponieważ nie oczekuje się, że aplikacja X powinna kontynuować działanie w przypadku nieprzewidzianego zachowania serwera X.
In libarchive before version 3.6.2, the software does not check for an error after calling the calloc function, which can return a NULL pointer, leading to a NULL pointer dereference.
In version 4.1.0 of the libslirp library, used in QEMU 4.2.0, there is a vulnerability that allows directory traversal attacks on Windows systems.
The GD Graphics Library (LibGD) through version 2.3.2 has an out-of-bounds read due to the lack of certain gdGetBuf and gdPutBuf return value checks.
The vulnerability in the Nokogiri library affects the `Nokogiri::XML::Node#do_xinclude` method, which during XInclude processing removes `<xi:include>` nodes along with their children (e.g., `<xi:fallback>`) and declared namespaces. If an application previously accessed these nodes, unexpected behavior may occur.
LZ4 before version 1.9.2 has a heap-based buffer overflow in LZ4_write32 (related to LZ4_compress_destSize), affecting applications that call LZ4_compress_fast with large input. This issue can also lead to data corruption.