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Github Security Blog
Github Security Blog
added 2026/05/21 8:49 p.m.11 views

Russh: Unchecked CryptoVec allocation and growth handling is reachable

Title Unchecked CryptoVec allocation and growth handling was reachable from local agent inputs in current russh releases and from remote SSH traffic in historical pre-0.58.0 releases Summary CryptoVec used unchecked capacity growth, unchecked length arithmetic, and unsafe allocation/locking paths...

5.9AI score
Exploits0References2Affected Software2
OSV
OSV
added 2026/05/21 8:49 p.m.1 views

GHSA-G9F8-WQJ9-FJW5 Russh: Unchecked CryptoVec allocation and growth handling is reachable

Title Unchecked CryptoVec allocation and growth handling was reachable from local agent inputs in current russh releases and from remote SSH traffic in historical pre-0.58.0 releases Summary CryptoVec used unchecked capacity growth, unchecked length arithmetic, and unsafe allocation/locking paths...

7.5CVSS5.9AI score
Exploits0References2
RedHat Linux
RedHat Linux
added 2026/04/27 10:34 a.m.4 views

kernel: kernel: Privilege escalation or denial of service via use-after-free in nf_tables_addchain()

A flaw was found in the Linux kernel. A local attacker with CAPNETADMIN capabilities, or remote packet traffic, could exploit a use-after-free vulnerability in the nftablesaddchain function's error handling. Successful exploitation could lead to a kernel crash, resulting in a Denial of Service Do...

7.8CVSS5.6AI score0.00765EPSS
Exploits1References5
RedHat Linux
RedHat Linux
added 2026/04/22 5:52 p.m.6 views

kernel: kernel: Privilege escalation or denial of service via use-after-free in nf_tables_addchain()

A flaw was found in the Linux kernel. A local attacker with CAPNETADMIN capabilities, or remote packet traffic, could exploit a use-after-free vulnerability in the nftablesaddchain function's error handling. Successful exploitation could lead to a kernel crash, resulting in a Denial of Service Do...

7.8CVSS5.7AI score0.00765EPSS
Exploits1References5
RedHat Linux
RedHat Linux
added 2026/04/22 5:42 p.m.8 views

kernel: kernel: Privilege escalation or denial of service via use-after-free in nf_tables_addchain()

A flaw was found in the Linux kernel. A local attacker with CAPNETADMIN capabilities, or remote packet traffic, could exploit a use-after-free vulnerability in the nftablesaddchain function's error handling. Successful exploitation could lead to a kernel crash, resulting in a Denial of Service Do...

7.8CVSS5.7AI score0.00765EPSS
Exploits1References5
RedHat Linux
RedHat Linux
added 2026/04/22 7:55 a.m.4 views

kernel: kernel: Privilege escalation or denial of service via use-after-free in nf_tables_addchain()

A flaw was found in the Linux kernel. A local attacker with CAPNETADMIN capabilities, or remote packet traffic, could exploit a use-after-free vulnerability in the nftablesaddchain function's error handling. Successful exploitation could lead to a kernel crash, resulting in a Denial of Service Do...

7.8CVSS5.7AI score0.00765EPSS
Exploits1References5
RedHat Linux
RedHat Linux
added 2026/04/22 12:32 a.m.5 views

kernel: kernel: Privilege escalation or denial of service via use-after-free in nf_tables_addchain()

A flaw was found in the Linux kernel. A local attacker with CAPNETADMIN capabilities, or remote packet traffic, could exploit a use-after-free vulnerability in the nftablesaddchain function's error handling. Successful exploitation could lead to a kernel crash, resulting in a Denial of Service Do...

7.8CVSS5.7AI score0.00765EPSS
Exploits1References5
RedHat Linux
RedHat Linux
added 2026/04/22 12:15 a.m.7 views

kernel: kernel: Privilege escalation or denial of service via use-after-free in nf_tables_addchain()

A flaw was found in the Linux kernel. A local attacker with CAPNETADMIN capabilities, or remote packet traffic, could exploit a use-after-free vulnerability in the nftablesaddchain function's error handling. Successful exploitation could lead to a kernel crash, resulting in a Denial of Service Do...

7.8CVSS5.8AI score0.00765EPSS
Exploits1References5
RedHat Linux
RedHat Linux
added 2026/04/20 6:30 p.m.3 views

kernel: kernel: Privilege escalation or denial of service via use-after-free in nf_tables_addchain()

A flaw was found in the Linux kernel. A local attacker with CAPNETADMIN capabilities, or remote packet traffic, could exploit a use-after-free vulnerability in the nftablesaddchain function's error handling. Successful exploitation could lead to a kernel crash, resulting in a Denial of Service Do...

7.8CVSS5.7AI score0.00765EPSS
Exploits1References5
RedHat Linux
RedHat Linux
added 2026/04/06 2:26 a.m.3 views

kernel: kernel: Privilege escalation or denial of service via use-after-free in nf_tables_addchain()

A flaw was found in the Linux kernel. A local attacker with CAPNETADMIN capabilities, or remote packet traffic, could exploit a use-after-free vulnerability in the nftablesaddchain function's error handling. Successful exploitation could lead to a kernel crash, resulting in a Denial of Service Do...

7.8CVSS5.9AI score0.00765EPSS
Exploits1References5
RedHat Linux
RedHat Linux
added 2026/04/06 2:1 a.m.3 views

kernel: kernel: Privilege escalation or denial of service via use-after-free in nf_tables_addchain()

A flaw was found in the Linux kernel. A local attacker with CAPNETADMIN capabilities, or remote packet traffic, could exploit a use-after-free vulnerability in the nftablesaddchain function's error handling. Successful exploitation could lead to a kernel crash, resulting in a Denial of Service Do...

7.8CVSS5.9AI score0.00765EPSS
Exploits1References5
RedHat Linux
RedHat Linux
added 2026/03/30 10:3 a.m.11 views

kernel: kernel: Privilege escalation or denial of service via use-after-free in nf_tables_addchain()

A flaw was found in the Linux kernel. A local attacker with CAPNETADMIN capabilities, or remote packet traffic, could exploit a use-after-free vulnerability in the nftablesaddchain function's error handling. Successful exploitation could lead to a kernel crash, resulting in a Denial of Service Do...

7.8CVSS5.9AI score0.00765EPSS
Exploits1References5
RedhatCVE
RedhatCVE
added 2026/03/26 5:17 a.m.3 views

CVE-2026-32748

A flaw was found in Squid. A remote attacker can exploit this vulnerability by sending specially crafted ICP Internet Cache Protocol traffic. This can lead to a Denial of Service DoS due to premature resource release and use-after-free vulnerabilities. This attack is possible in Squid deployments...

8.7CVSS5.8AI score0.0021EPSS
Exploits0References6
EUVD
EUVD
added 2025/10/07 12:30 a.m.2 views

EUVD-2021-20231

Malware in sbrugna...

7.2CVSS7AI score0.00445EPSS
Exploits0References2
EUVD
EUVD
added 2025/10/07 12:30 a.m.6 views

EUVD-2019-14770

Malware in sbrugna...

8CVSS7.3AI score0.00181EPSS
Exploits1References2
CVE
CVE
added 2025/09/15 8:0 a.m.10 views

CVE-2025-41713

CVE-2025-41713 refers to a vulnerability in WAGO hardware switches where, during boot, the switch may operate in an undefined state. This can allow an unauthenticated remote attacker to forward traffic to networks that should be unauthorized until a CPU-induced reset reconfigures the device. Affe...

6.5CVSS6.6AI score0.00179EPSS
Exploits0References2
NVD
NVD
added 2025/08/14 5:15 p.m.4 views

CVE-2025-20219

A vulnerability in the implementation of access control rules for loopback interfaces in Cisco Secure Firewall Adaptive Security Appliance ASA Software and Cisco Secure Firewall Threat Defense FTD Software could allow an unauthenticated, remote attacker to send traffic that should have been block...

5.3CVSS0.00044EPSS
Exploits0References1
CNNVD
CNNVD
added 2025/07/09 12:0 a.m.2 views

Radiflow iSAP Smart Collector 安全漏洞

Radiflow iSAP Smart Collector is a remote traffic collection and forwarding appliance designed for industrial networks from Radiflow USA. A security vulnerability exists in the Radiflow iSAP Smart Collector that stems from an OS command injection in an unauthenticated REST API on the management...

10CVSS7.9AI score0.03437EPSS
Exploits0References1
CNNVD
CNNVD
added 2025/07/09 12:0 a.m.1 views

Radiflow iSAP Smart Collector 安全漏洞

Radiflow iSAP Smart Collector is a remote traffic collection and forwarding appliance designed for industrial networks from Radiflow USA. A security vulnerability exists in the Radiflow iSAP Smart Collector that stems from bypassing the rbash restriction and could lead to obtaining the full Linux...

4.1CVSS6.7AI score0.00238EPSS
Exploits0References1
RedhatCVE
RedhatCVE
added 2025/02/05 5:56 p.m.6 views

CVE-2019-5165

An exploitable authentication bypass vulnerability exists in the hostname processing of the Moxa AWK-3131A firmware version 1.13. A specially configured device hostname can cause the device to interpret select remote traffic as local traffic, resulting in a bypass of web authentication. An attack...

8CVSS6.8AI score0.00181EPSS
Exploits1References1
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