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hlukh.ch Updated: 2026-02-26T03:01:11.012Z · week: 2023-W15

Security Warnings

Curated from public advisories. Focus: visibility, context and fast export — no clickbait.

Latest warnings
CVE-2021-45955
<vuln:Note Title="Mariner" Type="Tag" Ordinal="20">Mariner
2026‑02‑20 · CVE-2021-45955
MSRC 2026‑02‑20 Critical
CVE-2021-45957
<vuln:Note Title="Mariner" Type="Tag" Ordinal="20">Mariner
2026‑02‑20 · CVE-2021-45957
MSRC 2026‑02‑20 Critical
CVE-2022-37601
<vuln:Note Title="Mariner" Type="Tag" Ordinal="20">Mariner
2026‑02‑20 · CVE-2022-37601
MSRC 2026‑02‑20 Critical
CVE-2021-28235
Authentication vulnerability found in Etcd-io v.3.4.10 allows remote attackers to escalate privileges via the debug function.
2026‑02‑20 · CVE-2021-28235
MSRC 2026‑02‑20 Critical
CVE-2023-24538
Backticks not treated as string delimiters in html/template
2026‑02‑20 · CVE-2023-24538
MSRC 2026‑02‑20 Critical
CVE-2020-19695
Buffer Overflow found in Nginx NJS allows a remote attacker to execute arbitrary code via the njs_object_property parameter of the njs/njs_vm.c function.
2026‑02‑20 · CVE-2020-19695
MSRC 2026‑02‑20 Critical
CVE-2020-19692
Buffer Overflow vulnerabilty found in Nginx NJS v.0feca92 allows a remote attacker to execute arbitrary code via the njs_module_read in the njs_module.c file.
2026‑02‑20 · CVE-2020-19692
MSRC 2026‑02‑20 Critical
CVE-2023-21554
Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability
2026‑02‑20 · CVE-2023-21554
MSRC 2026‑02‑20 Critical
CVE-2023-28250
Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability
2026‑02‑20 · CVE-2023-28250
MSRC 2026‑02‑20 Critical
CVE-2023-28252
Microsoft Windows Common Log File System (CLFS) Driver Privilege Escalation Vulnerability
2023‑04‑11 · CVE-2023-28252
CISA-KEV 2023‑04‑11 Critical
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