CVE Vulnerability Catalog

Translated CVE descriptions from NVD NIST - in English

CISA KEV catalog updated: (v2026.07.22)

CVE-2026-23468
Medium

W jądrze Linuxa rozwiązano podatność, która pozwalała na przekazywanie dowolnej liczby wpisów listy BO przez pole bo_number. Wprowadzenie twardego limitu 128 tys. wpisów na listę BO zapobiega atakom na wyczerpanie pamięci oraz zapewnia przewidywalną wydajność.

CVE-2026-23463
Medium

A race condition was found in the Linux kernel's QBMAN driver for Freescale/NXP SoCs. In qman_destroy_fq, the FQID is released before clearing the fq_table entry, causing a false WARN_ON in qman_create_fq.

CVE-2026-23452
Medium

A race condition was found in the Linux kernel's power management runtime (PM runtime). The pm_runtime_work() function may dereference the dev->parent pointer after the parent device has been freed, causing a use-after-free. The fix adds a flush_work() call in pm_runtime_remove().

CVE-2026-23446
Medium

A vulnerability in the Linux kernel's aqc111 USB network driver causes a deadlock during suspend due to improper Power Management (PM) calls. This blocks the entire networking stack, leading to a denial of service.

CVE-2026-23442
Medium

W jądrze Linuxa rozwiązano podatność polegającą na braku sprawdzenia wartości NULL dla idev w ścieżkach SRv6. Funkcja __in6_dev_get() może zwrócić NULL, gdy urządzenie nie ma konfiguracji IPv6, co może prowadzić do dereferencji wskaźnika NULL.

CVE-2026-23439
Medium

In the Linux kernel, the udp_sock_create6 function returns success (0) without creating a socket when CONFIG_IPV6 is disabled. This leads to a NULL pointer dereference in callers like fou_create, causing a kernel crash.

CVE-2026-23438
Medium

In the Linux kernel, the mvpp2 driver vulnerability occurs when mvpp2_bm_switch_buffers() is called without checking if cm3_base pointer is NULL. Missing CM3 SRAM resource in device tree leads to NULL pointer dereference and system crash during MTU change.

CVE-2026-23435
Medium

A bug was found in the Linux kernel's PMU (Performance Monitoring Unit) handling for AMD EPYC processors. The issue is that the event pointer setup in x86_pmu_enable() occurs too late, leading to a race condition and a NULL pointer dereference in the NMI (Non-Maskable Interrupt) handler. This results in a kernel crash.

CVE-2026-35549
Medium

Wykryto problem w serwerze MariaDB przed wersją 11.4.10, 11.5.x do 11.8.x przed 11.8.6 oraz 12.x przed 12.2.2. Jeśli zainstalowany jest wtyczka uwierzytelniająca caching_sha2_password, a niektóre konta użytkowników są skonfigurowane do jej używania, duża paczka może spowodować awarię serwera, ponieważ sha256_crypt_r używa alloca.

CVE-2026-35466
Medium

Podatność XSS w pliku cveInterface.js umożliwia wstrzykiwanie kodu HTML do wyświetlenia, ponieważ cveInterface ufa danym wejściowym z usług API CVE.

CVE-2026-34743
Medium

XZ Utils prior to version 5.8.3 has a buffer overflow vulnerability when decoding an Index with no Records. The lzma_index_decoder() function leaves the index in a state where a subsequent lzma_index_append() allocates insufficient memory, causing a buffer overflow.

CVE-2026-35038
Medium

Signal K Server before version 2.24.0 has a prototype read vulnerability via `from` field bypass. A low-privileged authenticated user can bypass prototype boundary filtering to read internal functions and properties from the global prototype object.

CVE-2026-30603
Medium

A vulnerability in the firmware update mechanism of Qianniao QN-L23PA0904 v20250721.1640 allows attackers to gain root access, install backdoors, and exfiltrate data by supplying a crafted iu.sh script contained on an SD card.

CVE-2026-26895
Medium

User enumeration vulnerability in /pwreset.php in osTicket v1.18.2 allows remote attackers to enumerate valid usernames registered in the platform.

CVE-2026-2737
Medium

A vulnerability in Progress Flowmon versions prior to 12.5.8 and 13.0.6 allows an attacker to trick an administrator into clicking a malicious link, potentially triggering unintended actions within their authenticated web session.

CVE-2026-35000
Medium

A vulnerability in ChangeDetection.io before version 0.54.7 allows bypassing protections in the SafeXPath3Parser. Attackers can read arbitrary local files using unblocked XPath 3.0/3.1 functions like json-doc().

CVE-2026-34871
Medium

W Mbed TLS przed wersją 3.6.6 oraz 4.x przed wersją 4.1.0 oraz w TF-PSA-Crypto przed wersją 1.1.0 odkryto problem związany z przewidywalnym ziarnem w generatorze liczb pseudolosowych (PRNG).

CVE-2026-25834
Medium

Mbed TLS w wersjach od 3.3.0 do 3.6.5 oraz w wersji 4.0.0 umożliwia obniżenie poziomu algorytmu. Atakujący może wykorzystać tę podatność do wymuszenia użycia słabszych algorytmów kryptograficznych.

CVE-2026-20174
Medium

A vulnerability in the Metadata update feature of Cisco Nexus Dashboard Insights allows an authenticated, remote attacker to write arbitrary files to the system. The issue is due to insufficient validation of the metadata update file.

CVE-2026-20042
Medium

A vulnerability in the configuration backup feature of Cisco Nexus Dashboard could allow an attacker who has the encryption password and access to Full or Config-only backup files to access sensitive information. This issue exists because authentication details are included in the encrypted backup files.

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Vulnerability data from NVD (NIST) · CISA KEV · EPSS