CVE-2026-85091

zlib versions 1.3.1.2 through 1.3.2 contain a heap buffer overflow vulnerability in the gzvacate function when processing non-blocking gzwrite operations with stale external buffer pointers. Attackers can trigger the overflow by calling gzprintf or gzvprintf after a write stall, causing an...

EUVD-2026-70301

zlib versions 1.3.1.2 through 1.3.2 contain a heap buffer overflow vulnerability in the gzvacate function when processing non-blocking gzwrite operations with stale external buffer pointers. Attackers can trigger the overflow by calling gzprintf or gzvprintf after a write stall, causing an...

CVE-2026-85091 zlib 1.3.1.2 through 1.3.2 Heap Buffer Overflow via gz_vacate

zlib versions 1.3.1.2 through 1.3.2 contain a heap buffer overflow vulnerability in the gzvacate function when processing non-blocking gzwrite operations with stale external buffer pointers. Attackers can trigger the overflow by calling gzprintf or gzvprintf after a write stall, causing an...

CVE-2026-85091 zlib 1.3.1.2 through 1.3.2 Heap Buffer Overflow via gz_vacate

zlib versions 1.3.1.2 through 1.3.2 contain a heap buffer overflow vulnerability in the gzvacate function when processing non-blocking gzwrite operations with stale external buffer pointers. Attackers can trigger the overflow by calling gzprintf or gzvprintf after a write stall, causing an...

CVE-2026-85091

zlib versions 1.3.1.2 through 1.3.2 are affected by a heap buffer overflow in the gz_vacate() function. The root cause is an unchecked memmove() that writes beyond the internal input buffer boundary when processing non-blocking gzwrite() operations with stale external buffer pointers . An attacke...

CVE-2026-85091 zlib 1.3.1.2 through 1.3.2 Heap Buffer Overflow via gz_vacate

zlib versions 1.3.1.2 through 1.3.2 contain a heap buffer overflow vulnerability in the gzvacate function when processing non-blocking gzwrite operations with stale external buffer pointers. Attackers can trigger the overflow by calling gzprintf or gzvprintf after a write stall, causing an...

PT-2026-85285

Name of the Vulnerable Software and Affected Versions MOOS essential-moos versions prior to 10.0.2 Description A buffer overflow exists in the CMOOSUDPLink::ReadPktFromArray function. Remote attackers can corrupt heap memory by sending crafted UDP datagrams with negative declared lengths to the...

PT-2026-84905

zlib versions 1.3.1.2 through 1.3.2 contain a heap buffer overflow vulnerability in the gz vacate function when processing non-blocking gzwrite operations with stale external buffer pointers. Attackers can trigger the overflow by calling gzprintf or gzvprintf after a write stall, causing an...

MiracleLinux 9 : freerdp-2.11.7-7.el9_8.6 (AXSA:2026-1752:27)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1752:27 advisory. FreeRDP: FreeRDP: Memory disclosure or denial of service via crafted RDP update orders CVE-2026-67301 FreeRDP: FreeRDP: Denial of Service via crafte...

Fedora 44 : firefox / nss (2026-42a3a95e62)

The remote Fedora 44 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2026-42a3a95e62 advisory. NSS Release Notes Update NSS to 3.127.0 - Bug 1869493 - Heap-buffer overflow in AES Keywrap. - Bug 2052210 - Generate additional test message for...

PT-2026-85072

Name of the Vulnerable Software and Affected Versions MongoDB C Driver affected versions not specified Description A memory-handling error exists in the BSON-to-JSON conversion helpers. This issue occurs when a binary field is encoded and the output is truncated at a length limit configured by th...

Fedora 43 : firefox / nss (2026-208add2041)

The remote Fedora 43 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2026-208add2041 advisory. NSS Release Notes Update NSS to 3.127.0 - Bug 1869493 - Heap-buffer overflow in AES Keywrap. - Bug 2052210 - Generate additional test message for...

MiracleLinux 8 : wget-1.19.5-16.el8_10 (AXSA:2026-1745:01)

The remote MiracleLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2026-1745:01 advisory. wget: GNU Wget: Memory corruption via crafted Metalink URL CVE-2026-58469 wget: GNU Wget: Heap buffer overflow via server-supplied filename leads to...

AlmaLinux 9 : freerdp (ALSA-2026:61379)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:61379 advisory. FreeRDP: FreeRDP: Memory disclosure or denial of service via crafted RDP update orders CVE-2026-67301 FreeRDP: FreeRDP: Denial of Service via crafted...

openSUSE 16 Security Update : chromium (openSUSE-SU-2026:21135-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21135-1 advisory. Changes in chromium: - Chromium 149.0.7827.155 boo1268373: CVE-2026-12437: Use after free in WebShare CVE-2026-12438: Inappropriate implementati...

MGASA-2026-0364 Updated apr-util packages fix security vulnerabilities

Apache Portable Runtime Utility: aprpasswordvalidate vulnerable to timing attack. CVE-2025-49506 Apache Portable Runtime Utility: apr-util XML stack recursion crash. CVE-2026-32327 Apache Portable Runtime Utility: SQL Injection in aprdbdoracle. CVE-2026-34191 Apache Portable Runtime Utility: Heap...

K000162602: NGINX ngx_http_js_module vulnerability CVE-2026-78689

Security Advisory Description NGINX JavaScript njs has a vulnerability in the XML module's namespace prefix list parser, reachable through the xml.exclusiveC14n method. An unauthenticated remote attacker can trigger it when an affected NGINX configuration passes an externally controlled XML...

wget security, bug fix, and enhancement update

An update is available for wget. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The wget packages provide the GNU Wget file retrieval utility for HTTP, HTTPS,...

FreeRDP: FreeRDP: Heap-buffer-overflow allows arbitrary code execution via crafted RPC response

A flaw was found in FreeRDP. A remote attacker, specifically a malicious TS Gateway, can exploit a heap-buffer-overflow vulnerability by sending a specially crafted Remote Desktop Protocol RDP response. This occurs because the client incorrectly uses a smaller allochint value instead of the actua...

sqlite: SQLite: Arbitrary code execution and crash via heap-based buffer overflow in FTS5

A flaw was found in SQLite, specifically within its FTS5 full-text search extension. Attackers can exploit a heap-based buffer overflow by providing a specially crafted database. This crafted database contains malicious metadata that triggers an integer underflow during FTS5 MATCH query processin...