CVE-2026-102086 Junos OS: SRX Series: Multiple DNS queries processed by SecIntel and DGA in the same session cause a flowd crash

A NULL Pointer Dereference vulnerability in the DNS plugin of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a complete Denial-of-Service DoS. When multiple DNS queries are received in a single flow session, where one query matches a Security...

CVE-2026-101948

A NULL Pointer Dereference vulnerability exists in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved . A remote unauthenticated BGP peer can trigger a denial of service (DoS) by sending a specific BGP FlowSpec update received by an affected BGP session when a BGP...

CVE-2026-101948 Junos OS and Junos OS Evolved: A specific BGP FlowSpec update causes an rpd crash when BGP FlowSpec import policy is used

A NULL Pointer Dereference vulnerability in the routing protocol daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows a remote unauthenticated BGP peer to cause a denial of service via a specific BGP FlowSpec update received by an affected BGP session...

CVE-2026-101977

A NULL Pointer Dereference vulnerability exists in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved . When ephemeral configuration is utilized, a configured eBGP peer can trigger a persistent routing-daemon denial of service by sending a specific BGP packet. Tec...

EUVD-2026-101442

A NULL Pointer Dereference vulnerability in the routing protocol daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows a configured eBGP peer to cause a persistent routing-daemon denial of service via a specific BGP packet when ephemeral configuration is used...

CVE-2026-101977 Junos OS and Junos OS Evolved: A specific BGP packet causes an rpd crash when ephemeral configuration is used

A NULL Pointer Dereference vulnerability in the routing protocol daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows a configured eBGP peer to cause a persistent routing-daemon denial of service via a specific BGP packet when ephemeral configuration is used...

EUVD-2026-101436

A NULL Pointer Dereference vulnerability in the pkid component of Juniper Networks Junos OS allows an unauthenticated remote attacker to cause a denial of service via a malformed packet received during CMP enrollment or automatic certificate re-enrollment...

cve-2019-6250-lab

CVE-2019-6250 — libzmq pre-auth RCE lab End-to-end working RCE chain + reproducible lab for CVE-2019-6250 , the pre-auth heap-buffer-overflow in libzmq's v2decodert::sizeready. A uint64t pointer-arithmetic overflow lets an unauthenticated peer overwrite the adjacent msgt::contentt::ffn function...

CVE-2026-86847

A flaw was found in DPDK lib/vhost vhost-crypto. Write-back chain cleanup can follow an uninitialized next pointer when mapping a guest descriptor fails, causing the host vhost-crypto process to hang or crash. Mitigation Do not attach a virtio-crypto vhost-user backend to untrusted guests...

exploit-CVE-2016-7434

CVE-2016-7434 ntpd DOS exploit Ntpd suffer from a null pointer reference which is possible to trigger to crash the application. According to NTP.org, "If ntpd is configured to allow mrulist query requests from a server that sends a crafted malicious packet, ntpd will crash on receipt of that...

CVE-2026-100394

Nezha Monitoring versions 2.2.7 through 2.2.11 are vulnerable to a nil pointer dereference in service/singleton/servicesentinel.go. The issue occurs when ServiceSentinel.worker accesses serviceStatusToday and serviceCurrentStatusData without revalidating if they were removed by ServiceSentinel.De...

CVE-2026-110600

xlsxio through 0.2.37 contains a NULL pointer dereference vulnerability in mainsheetgetsheetfileexpatcallbackelementstart in lib/xlsxioread.c that allows attackers to crash applications via crafted files. Attackers can supply a .xlsx file whose workbook.xml.rels contains a worksheet Relationship...

CVE-2026-110602

libmspack through 0.11alpha contains an uninitialized pointer free vulnerability in kwajdopen in mspack/kwajd.c that frees unzeroed filename and extra pointers on header read errors. Attackers can supply a truncated, empty, or wrong-signature KWAJ file to crash the process or obtain an...

CVE-2026-110659

The ELFIO library, versions through 3.12 , is vulnerable to a NULL pointer dereference in the relocation_section_accessor get_entry() function. The root cause is an unvalidated sh_link index , where an attacker can provide a crafted ELF file with a dangling sh_link in the SHT_REL or SHT_RELA sect...

EUVD-2026-101132

ELFIO through 3.12 contains a NULL pointer dereference vulnerability in relocationsectionaccessor getentry that allows attackers to crash applications via an unvalidated shlink index. Attackers can supply a crafted ELF file whose SHTREL or SHTRELA section has a dangling shlink, causing...

CVE-2026-98411

In the Linux kernel, the following vulnerability has been resolved: power: sequencing: fix NULL-pointer dereference in pwrseqdeviceregister If devsetname fails in pwrseqdeviceregister, we jump to the errputpwrseq label before initializing pwrseq-targets. pwrseqrelease will try to iterate over...

CVE-2026-98412

In the Linux kernel, the following vulnerability has been resolved: power: sequencing: fix NULL-pointer dereference in pwrsequnitnew If memory allocation fails in pwrsequnitsetupdeps, pwrsequnitput is called to release the partially initialized unit. However, we've never initialized unit-list and...

CVE-2026-98404

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: Fix a NULL vs ERRPTR bug in virtiogpuuserframebuffercreate Smatch complains that returning a NULL here will lead to a NULL pointer dereference in drmmodeaddfb2. Return an error pointer instead...

CVE-2026-110602

The libmspack library, versions up to and including 0.11alpha , contains an uninitialized pointer free vulnerability within the kwajd_open() function located in mspack/kwajd.c . The root cause is that the software frees unzeroed filename and extra pointers when encountering header read errors. An...

EUVD-2026-101230

libmspack through 0.11alpha contains an uninitialized pointer free vulnerability in kwajdopen in mspack/kwajd.c that frees unzeroed filename and extra pointers on header read errors. Attackers can supply a truncated, empty, or wrong-signature KWAJ file to crash the process or obtain an...