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CWE-1286

Improper Validation of Syntactic Correctness of Input

69 CVEs Avg CVSS 6.8 MITRE
1
CRITICAL
37
HIGH
29
MEDIUM
2
LOW
4
POC
0
KEV

Monthly

CVE-2026-87080 Sep 22, 07:25 CRITICAL PATCH Act Now

The pure-Perl punycode decoder in Net::IDN::Punycode::PP, shipped in Perl Net-IDN-Encode distributions before 2.590, silently decodes a truncated label into a name that contains a code point the label never encoded, while the compiled XS backend rejects that same label - a parser differential an unauthenticated remote sender can trigger by supplying a malformed punycode label (for example 'NMzZNlL6SU', 'abc-td' or 'z'). Only installations where the XS backend does not build and the pure-Perl path is used are exposed, and the discrepancy only becomes a security problem when the decoded name feeds a security-relevant decision (allowlisting, host matching, deduplication) that is expected to agree with a system running the XS backend. There is no confirmed active exploitation (not in CISA KEV) and no public exploit code identified at time of analysis; EPSS is only 0.15% (4th percentile), and the vendor's 9.1 severity rating materially overstates the realistic risk given the constrained backend dependency and the lack of any demonstrated downstream impact.

Information Disclosure Perl
NVD GitHub
CVSS 3.1
9.1
EPSS
0.1%
CVE-2026-25292 Aug 04, 15:07 HIGH This Week

Memory corruption in Qualcomm Snapdragon's fastboot command handler for audio framework configuration allows an attacker with physical USB access to a device in bootloader mode to send malformed input and trigger memory corruption with cross-scope impact - potentially reaching privileged firmware or TrustZone-adjacent components (S:C in the CVSS vector). The full confidentiality, integrity, and availability impact (C:H/I:H/A:H) indicates the compromise can extend beyond the vulnerable component itself. No public exploit code exists and no CISA KEV entry is present at time of analysis.

Buffer Overflow Snapdragon Qualcomm Inc
NVD
CVSS 3.1
7.6
EPSS
0.2%
CVE-2026-57026 Jul 09, 21:07 HIGH PATCH This Week

Denial-of-service in Juniper Networks Junos OS on MX Series (with SPC3) and SRX Series devices allows an unauthenticated, network-based attacker to crash the flow processing daemon (flowd) by sending a malformed SIP INVITE packet when the SIP Application Layer Gateway (ALG) is enabled. The crash forces a flowd restart, producing a complete traffic-forwarding outage until the device auto-recovers, and can be repeated to sustain the outage. No public exploit identified at time of analysis; not listed in CISA KEV, and no EPSS score was provided.

Denial Of Service Juniper Junos Os Juniper Networks
NVD
CVSS 4.0
8.7
EPSS
0.5%
CVE-2026-24092 Jun 01, 22:05 HIGH This Week

Memory corruption in Qualcomm Snapdragon fastboot bootloader when processing commands that set the display mode allows a high-privileged local attacker with physical device access to corrupt memory and potentially execute code outside the bootloader's security context. The flaw, reported by Qualcomm and disclosed in their June 2026 security bulletin, affects Snapdragon platforms across the product line per the supplied CPE. No public exploit has been identified at the time of analysis, and the CVSS 7.2 score reflects the high privilege and physical access barriers that limit broad exploitation.

Buffer Overflow Snapdragon Qualcomm Inc
NVD
CVSS 3.1
7.2
EPSS
0.0%
CVE-2026-24091 Jun 01, 22:05 HIGH This Week

Memory corruption in Qualcomm Snapdragon fastboot bootloader processing allows a physically present attacker with high privileges to corrupt memory by submitting improperly formatted fastboot commands. The flaw carries a CVSS 7.2 score reflecting physical attack vector with scope change, and no public exploit identified at time of analysis. Disclosed in Qualcomm's June 2026 security bulletin, it affects Snapdragon platforms exposed during device provisioning, recovery, or firmware-flash workflows.

Buffer Overflow Snapdragon Qualcomm Inc
NVD
CVSS 3.1
7.2
EPSS
0.0%
CVE-2026-24089 Jun 01, 22:05 HIGH This Week

Memory corruption in Qualcomm Snapdragon fastboot bootloader handling allows a privileged local attacker with physical access to corrupt memory by issuing malformed fastboot commands, with scope change (CVSS S:C) indicating impact extends beyond the bootloader's security boundary. The flaw was disclosed by Qualcomm in the June 2026 security bulletin and carries a CVSS 3.1 base score of 7.2 (High). No public exploit identified at time of analysis, and the issue is not listed in CISA KEV.

Buffer Overflow Snapdragon Qualcomm Inc
NVD
CVSS 3.1
7.2
EPSS
0.0%
CVE-2026-24087 Jun 01, 22:05 HIGH This Week

Memory corruption in Qualcomm Snapdragon fastboot OEM command handling allows a local attacker with high privileges and physical access to compromise device confidentiality, integrity, and availability. The CVSS 7.2 score reflects the physical attack vector (AV:P) offset by high impact and scope change, and no public exploit identified at time of analysis. Disclosure originates from Qualcomm's June 2026 security bulletin.

Buffer Overflow Snapdragon Qualcomm Inc
NVD
CVSS 3.1
7.2
EPSS
0.0%
CVE-2026-7307 May 19, 10:52 Maven HIGH PATCH GHSA This Week

Denial of service in Red Hat build of Keycloak allows remote unauthenticated attackers to exhaust CPU and worker threads by submitting specially crafted XML payloads to the SAML endpoint. The flaw renders the identity provider unavailable, disrupting authentication for all downstream applications relying on it. No public exploit identified at time of analysis, and the issue is not listed in CISA KEV.

Denial Of Service Red Hat Build Of Keycloak Red Hat
NVD VulDB
CVSS 3.1
7.5
EPSS
0.1%
CVE-2026-0983 May 18, 11:05 HIGH PATCH This Week

Denial of service in M-Files Server versions prior to 26.5.16015.0, 26.2 LTS, and 25.8 LTS SR3 allows an authenticated remote attacker to crash the MFserver process, disrupting document management services for all connected users. The flaw is reachable over the network with low privileges and no user interaction, but has no impact on confidentiality or integrity. No public exploit identified at time of analysis, and the issue is not present in CISA KEV.

Denial Of Service M Files Server
NVD VulDB
CVSS 4.0
7.1
EPSS
0.1%
CVE-2026-6442 Apr 16, 18:43 HIGH PATCH This Week

Sandbox escape leading to arbitrary local code execution affects Snowflake Cortex Code CLI (an AI coding agent) in all versions prior to 1.0.25. Because the CLI improperly validates bash commands, an attacker who plants specially crafted content in untrusted material-such as a malicious repository-can cause the agent to run subsequent commands outside its sandbox and execute arbitrary code on the user's device without consent. No public exploit identified at time of analysis; EPSS is low (0.07%) and exploitation is non-deterministic and model-dependent, so real-world reliability is limited.

RCE Cortex Code Cli Snowflake
NVD VulDB
CVSS 3.1
8.3
EPSS
0.1%
EPSS 0% CVSS 9.1
CRITICAL PATCH Act Now

The pure-Perl punycode decoder in Net::IDN::Punycode::PP, shipped in Perl Net-IDN-Encode distributions before 2.590, silently decodes a truncated label into a name that contains a code point the label never encoded, while the compiled XS backend rejects that same label - a parser differential an unauthenticated remote sender can trigger by supplying a malformed punycode label (for example 'NMzZNlL6SU', 'abc-td' or 'z'). Only installations where the XS backend does not build and the pure-Perl path is used are exposed, and the discrepancy only becomes a security problem when the decoded name feeds a security-relevant decision (allowlisting, host matching, deduplication) that is expected to agree with a system running the XS backend. There is no confirmed active exploitation (not in CISA KEV) and no public exploit code identified at time of analysis; EPSS is only 0.15% (4th percentile), and the vendor's 9.1 severity rating materially overstates the realistic risk given the constrained backend dependency and the lack of any demonstrated downstream impact.

Information Disclosure Perl
NVD GitHub
EPSS 0% CVSS 7.6
HIGH This Week

Memory corruption in Qualcomm Snapdragon's fastboot command handler for audio framework configuration allows an attacker with physical USB access to a device in bootloader mode to send malformed input and trigger memory corruption with cross-scope impact - potentially reaching privileged firmware or TrustZone-adjacent components (S:C in the CVSS vector). The full confidentiality, integrity, and availability impact (C:H/I:H/A:H) indicates the compromise can extend beyond the vulnerable component itself. No public exploit code exists and no CISA KEV entry is present at time of analysis.

Buffer Overflow Snapdragon Qualcomm Inc
NVD
EPSS 0% CVSS 8.7
HIGH PATCH This Week

Denial-of-service in Juniper Networks Junos OS on MX Series (with SPC3) and SRX Series devices allows an unauthenticated, network-based attacker to crash the flow processing daemon (flowd) by sending a malformed SIP INVITE packet when the SIP Application Layer Gateway (ALG) is enabled. The crash forces a flowd restart, producing a complete traffic-forwarding outage until the device auto-recovers, and can be repeated to sustain the outage. No public exploit identified at time of analysis; not listed in CISA KEV, and no EPSS score was provided.

Denial Of Service Juniper Junos Os +1
NVD
EPSS 0% CVSS 7.2
HIGH This Week

Memory corruption in Qualcomm Snapdragon fastboot bootloader when processing commands that set the display mode allows a high-privileged local attacker with physical device access to corrupt memory and potentially execute code outside the bootloader's security context. The flaw, reported by Qualcomm and disclosed in their June 2026 security bulletin, affects Snapdragon platforms across the product line per the supplied CPE. No public exploit has been identified at the time of analysis, and the CVSS 7.2 score reflects the high privilege and physical access barriers that limit broad exploitation.

Buffer Overflow Snapdragon Qualcomm Inc
NVD
EPSS 0% CVSS 7.2
HIGH This Week

Memory corruption in Qualcomm Snapdragon fastboot bootloader processing allows a physically present attacker with high privileges to corrupt memory by submitting improperly formatted fastboot commands. The flaw carries a CVSS 7.2 score reflecting physical attack vector with scope change, and no public exploit identified at time of analysis. Disclosed in Qualcomm's June 2026 security bulletin, it affects Snapdragon platforms exposed during device provisioning, recovery, or firmware-flash workflows.

Buffer Overflow Snapdragon Qualcomm Inc
NVD
EPSS 0% CVSS 7.2
HIGH This Week

Memory corruption in Qualcomm Snapdragon fastboot bootloader handling allows a privileged local attacker with physical access to corrupt memory by issuing malformed fastboot commands, with scope change (CVSS S:C) indicating impact extends beyond the bootloader's security boundary. The flaw was disclosed by Qualcomm in the June 2026 security bulletin and carries a CVSS 3.1 base score of 7.2 (High). No public exploit identified at time of analysis, and the issue is not listed in CISA KEV.

Buffer Overflow Snapdragon Qualcomm Inc
NVD
EPSS 0% CVSS 7.2
HIGH This Week

Memory corruption in Qualcomm Snapdragon fastboot OEM command handling allows a local attacker with high privileges and physical access to compromise device confidentiality, integrity, and availability. The CVSS 7.2 score reflects the physical attack vector (AV:P) offset by high impact and scope change, and no public exploit identified at time of analysis. Disclosure originates from Qualcomm's June 2026 security bulletin.

Buffer Overflow Snapdragon Qualcomm Inc
NVD
EPSS 0% CVSS 7.5
HIGH PATCH This Week

Denial of service in Red Hat build of Keycloak allows remote unauthenticated attackers to exhaust CPU and worker threads by submitting specially crafted XML payloads to the SAML endpoint. The flaw renders the identity provider unavailable, disrupting authentication for all downstream applications relying on it. No public exploit identified at time of analysis, and the issue is not listed in CISA KEV.

Denial Of Service Red Hat Build Of Keycloak Red Hat
NVD VulDB
EPSS 0% CVSS 7.1
HIGH PATCH This Week

Denial of service in M-Files Server versions prior to 26.5.16015.0, 26.2 LTS, and 25.8 LTS SR3 allows an authenticated remote attacker to crash the MFserver process, disrupting document management services for all connected users. The flaw is reachable over the network with low privileges and no user interaction, but has no impact on confidentiality or integrity. No public exploit identified at time of analysis, and the issue is not present in CISA KEV.

Denial Of Service M Files Server
NVD VulDB
EPSS 0% CVSS 8.3
HIGH PATCH This Week

Sandbox escape leading to arbitrary local code execution affects Snowflake Cortex Code CLI (an AI coding agent) in all versions prior to 1.0.25. Because the CLI improperly validates bash commands, an attacker who plants specially crafted content in untrusted material-such as a malicious repository-can cause the agent to run subsequent commands outside its sandbox and execute arbitrary code on the user's device without consent. No public exploit identified at time of analysis; EPSS is low (0.07%) and exploitation is non-deterministic and model-dependent, so real-world reliability is limited.

RCE Cortex Code Cli Snowflake
NVD VulDB

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