Weekly digest
Week 17, 2026 (20–26 Apr)
286 new CVEs this week, in line with the recent average. Severity skewed high: 35 critical and 114 high, 52% of the total. 23 arrived with exploitation evidence or public exploit code already attached. CISA added 3 CVEs to the Known Exploited Vulnerabilities catalog. linux was the most-affected vendor with 125.
Added to CISA KEV
Confirmed exploitation in the wild — federal remediation deadlines attach to these.
CVE-2024-7399High· 8.8CISA KEVPoCImproper limitation of a pathname to a restricted directory vulnerability in Samsung MagicINFO 9 Server version before 21.1050 allows attackers to write arbitrary file as system authority.
Improper limitation of a pathname to a restricted directory vulnerability in Samsung MagicINFO 9 Server version before 21.1050 allows attackers to write arbitrary file as system authority.
CVE-2023-27351High· 7.5CISA KEV0dayPoCThis vulnerability allows remote attackers to bypass authentication on affected installations of PaperCut NG 22.0.5 (Build 63914)
This vulnerability allows remote attackers to bypass authentication on affected installations of PaperCut NG 22.0.5 (Build 63914). Authentication is not required to exploit this vulnerability. The specific flaw exists within the Security…
CVE-2026-33825High· 7.8CISA KEVPoCMicrosoft Defender Elevation of Privilege Vulnerability
Insufficient granularity of access control in Microsoft Defender allows an authorized attacker to elevate privileges locally.
New this week, ranked by depth score
The 12 that matter most of the 286 published.
CVE-2026-31431High· 7.8CISA KEVPoCIn the Linux kernel, the following vulnerability has been resolved: crypto: algif_aead - Revert to operating out-of-place This mostly reverts commit 72548b093ee3 except for the copying of the associated data. There is no benefit in op…
In the Linux kernel, the following vulnerability has been resolved: crypto: algif_aead - Revert to operating out-of-place This mostly reverts commit 72548b093ee3 except for the copying of the associated data. There is no benefit in op…
CVE-2026-41176Critical· 9.8PoCRclone is a command-line program to sync files and directories to and from different cloud storage providers
Rclone is a command-line program to sync files and directories to and from different cloud storage providers. The RC endpoint `options/set` is exposed without `AuthRequired: true`, but it can mutate global runtime configuration, includin…
CVE-2026-41179Critical· 9.8PoCRClone: Unauthenticated operations/fsinfo allows attacker-controlled backend instantiation and local command execution
RClone: Unauthenticated operations/fsinfo allows attacker-controlled backend instantiation and local command execution
CVE-2026-41492Critical· 9.8PoCDgraph: Unauthenticated Admin Token Disclosure Leading to Authentication Bypass via /debug/vars
Dgraph: Unauthenticated Admin Token Disclosure Leading to Authentication Bypass via /debug/vars
CVE-2026-6951Critical· 9.8PoCVersions of the package simple-git before 3.36.0 are vulnerable to Remote Code Execution (RCE) due to an incomplete fix for [CVE-2022-25912](https://security.snyk.io/vuln/SNYK-JS-SIMPLEGIT-3112221) that blocks the -c option but not the e…
Versions of the package simple-git before 3.36.0 are vulnerable to Remote Code Execution (RCE) due to an incomplete fix for [CVE-2022-25912](https://security.snyk.io/vuln/SNYK-JS-SIMPLEGIT-3112221) that blocks the -c option but not the e…
CVE-2026-5450Critical· 9.8PoCscanf %mc off-by-one heap buffer overflow
Calling the scanf family of functions with a %mc (malloc'd character match) in the GNU C Library version 2.7 to version 2.43 with a format width specifier with an explicit width greater than 1024 could result in a one byte heap buffer ov…
CVE-2026-33626High· 7.5PoCLMDeploy has Server-Side Request Forgery (SSRF) via Vision-Language Image Loading
LMDeploy has Server-Side Request Forgery (SSRF) via Vision-Language Image Loading
CVE-2018-25261High· 8.4PoCIperius Backup 5.8.1 Local Buffer Overflow SEH
Iperius Backup 5.8.1 contains a local buffer overflow vulnerability in the structured exception handling (SEH) mechanism that allows local attackers to execute arbitrary code by supplying a malicious file path. Attackers can create a bac…
CVE-2026-21515Critical· 9.9Azure IoT Central Elevation of Privilege Vulnerability
Exposure of sensitive information to an unauthorized actor in Azure IOT Central allows an authorized attacker to elevate privileges over a network.
CVE-2026-35431Critical· 10.0Microsoft Entra ID Entitlement Management Spoofing Vulnerability
Server-side request forgery (ssrf) in Microsoft Entra ID Entitlement Management allows an unauthorized attacker to perform spoofing over a network.
CVE-2026-33819Critical· 10.0Microsoft Bing Remote Code Execution Vulnerability
Deserialization of untrusted data in Microsoft Bing allows an unauthorized attacker to execute code over a network.
CVE-2026-31525High· 7.8PoCbpf: Fix undefined behavior in interpreter sdiv/smod for INT_MIN
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix undefined behavior in interpreter sdiv/smod for INT_MIN The BPF interpreter's signed 32-bit division and modulo handlers use the kernel abs() macro on s32 ope…
Most-affected vendors
By CVEs published in the period.