CVE-2026-53043 ocfs2/dlm: validate qr_numregions in dlm_match_regions()

In the Linux kernel, the following vulnerability has been resolved: ocfs2/dlm: validate qrnumregions in dlmmatchregions Patch series "ocfs2/dlm: fix two bugs in dlmmatchregions". In dlmmatchregions, the qrnumregions field from a DLMQUERYREGION network message is used to drive loops over the...

CVE-2026-53036 bpf, arm64: Fix off-by-one in check_imm signed range check

In the Linux kernel, the following vulnerability has been resolved: bpf, arm64: Fix off-by-one in checkimm signed range check checkimmbits, imm is used in the arm64 BPF JIT to verify that a branch displacement in arm64 instruction units fits into the signed N-bit immediate field of a B, B.cond or...

CVE-2026-53036

The CVE-2026-53036 issue concerns the Linux kernel BPF JIT on ARM64. check_imm(bits, imm) erroneously allowed a signed N-bit range of [-2^N, 2^N), effectively giving an (N+1)-bit range, which permits values in [2^18, 2^19) for imm19 (and similarly for imm26) to slip through. This caused potential...

CVE-2026-52998

CVE-2026-52998 affects the Linux kernel’s netfilter nfnetlink_osf module. The nf_osf_ttl() function can dereference a device pointer (skb->dev) without validating the device, risking a NULL dereference. The patch removes the device dereference and the in_dev_for_each_ifa_rcu loop used to match...

CVE-2026-52969

In the Linux kernel, the following vulnerability has been resolved: KVM: Reject wrapped offset in kvmresetdirtygfn kvmresetdirtygfn guards the gfn range with if !memslot || offset + flsmask = memslot-npages return; but offset is u64 and the addition is unchecked. The check can be silently bypasse...

CVE-2026-52952

Summary: CVE-2026-52952 affects the Linux kernel IOMMU subsystem. A race occurs during device recovery when multiple memory domains are attached concurrently, which can trigger a Use-After-Free (UAF) due to concurrent domain detachment and re-attachment in a multi-device group sharing the same RI...

CVE-2026-57304

A missing permission check in Jenkins Assembla Plugin 1.4 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using an attacker-specified username and password...

CVE-2026-57300

A missing permission check in Jenkins MCP Server Plugin 0.177.v629fdb2557fe and earlier allows attackers with Item/Read permission to read the Pipeline replay scripts of jobs they can access...

CVE-2026-57307

A missing permission check in Jenkins Zowe zDevOps Plugin 1.1.3.50.ve350c9b450b1 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins...

CVE-2026-57285

A missing permission check in Jenkins GitHub Branch Source Plugin 1967.1969.v205fd594c821 and earlier allows attackers with Overall/Read permission to obtain the URLs of GitHub Enterprise servers configured in the global plugin configuration...

postgresql: PostgreSQL: Credential recovery via covert timing channel in MD5 password comparison

A flaw was found in PostgreSQL. This vulnerability, a covert timing channel, exists in the comparison of MD5-hashed passwords during authentication. A remote attacker could exploit this to recover user credentials, gaining unauthorized access to the database. This issue specifically impacts...

EUVD-2026-38788

A missing permission check in Jenkins Zowe zDevOps Plugin 1.1.3.50.ve350c9b450b1 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins...

CVE-2026-57307

CVE-2026-57307 describes a vulnerability in the Jenkins Zowe zDevOps Plugin (1.1.3.50.ve350c9b_450b_1 and earlier) where a missing permission check allows users with Overall/Read to initiate connections to attacker-specified URLs using attacker-specified credentials IDs. This can lead to credenti...

EUVD-2026-38785

A missing permission check in Jenkins Assembla Plugin 1.4 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using an attacker-specified username and password...

CVE-2026-57304

A missing permission check in Jenkins Assembla Plugin 1.4 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using an attacker-specified username and password...

CVE-2026-57300

A missing permission check in Jenkins MCP Server Plugin 0.177.v629fdb2557fe and earlier allows attackers with Item/Read permission to read the Pipeline replay scripts of jobs they can access...

EUVD-2026-38781

A missing permission check in Jenkins MCP Server Plugin 0.177.v629fdb2557fe and earlier allows attackers with Item/Read permission to read the Pipeline replay scripts of jobs they can access...

EUVD-2026-38780

Missing permission checks in Jenkins Contrast Continuous Application Security Plugin 3.11 and earlier allow attackers with Overall/Read permission to enumerate the names of configured Contrast metadata...

CVE-2026-57297

CVE-2026-57297 affects Jenkins via the Contrast Continuous Application Security Plugin (3.11 and earlier). The issue is a missing permission check that lets attackers with Overall/Read access cause a connection to an attacker‑specified URL using attacker‑provided credentials (username, API key, s...

CVE-2026-57294

A missing permission check in Jenkins EC2 Fleet Plugin 4.2.3.539.v8fedff2a81c3 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing AWS credentials stored in Jenkins...