CVE-2026-34041 act: Unrestricted set-env and add-path command processing enables environment injection

act is a project which allows for local running of github actions. Prior to version 0.2.86, act unconditionally processes the deprecated ::set-env:: and ::add-path:: workflow commands, which was disabled due to environment injection risks. When a workflow step echoes untrusted data to stdout, an...

CVE-2026-34041 act: Unrestricted set-env and add-path command processing enables environment injection

act is a project which allows for local running of github actions. Prior to version 0.2.86, act unconditionally processes the deprecated ::set-env:: and ::add-path:: workflow commands, which was disabled due to environment injection risks. When a workflow step echoes untrusted data to stdout, an...

Act 安全漏洞

Act is a locally run tool developed by Nektos and open source. Versions of Act prior to 0.2.86 have security vulnerabilities. These vulnerabilities stem from the built-in actions/cache server, which listens to all interface connections. This could lead to arbitrary cache creation and retrieval,...

Act 注入漏洞

Act is a locally run tool developed by Nektos and open source. Versions of Act prior to 0.2.86 had an injection vulnerability. This vulnerability stemmed from unconditionally processing the::set-env:: and::add-path:: workflow commands, which could lead to setting arbitrary environment variables o...

CVE-2026-4724

creationtimestamp| type| source ---|---|--- 2026-03-29 17:00:00+00:00| seen| https://www.cert.ssi.gouv.fr/actualite/CERTFR-2026-ACT-013/...

CVE-2026-33896 Forge has a basicConstraints bypass in its certificate chain verification (RFC 5280 violation)

Forge also called node-forge is a native implementation of Transport Layer Security in JavaScript. Prior to version 1.4.0, pki.verifyCertificateChain does not enforce RFC 5280 basicConstraints requirements when an intermediate certificate lacks both the basicConstraints and keyUsage extensions...

CVE-2026-33896

Technical details are not publicly available in the provided documents; no affected products, versions, or remediation are specified. Monitor for updates to confirm scope and fixes.

act: Unrestricted set-env and add-path command processing enables environment injection

Summary act unconditionally processes the deprecated ::set-env:: and ::add-path:: workflow commands, which GitHub Actions disabled in October 2020 CVE-2020-15228, GHSA-mfwh-5m23-j46w due to environment injection risks. When a workflow step echoes untrusted data to stdout, an attacker can inject...

net/sched: act_gate: snapshot parameters with RCU on replace

...

SUSE CVE-2026-23270

In the Linux kernel, the following vulnerability has been resolved: net/sched: Only allow actct to bind to clsact/ingress qdiscs and shared blocks As Paolo said earlier 1: "Since the blamed commit below, classify can return TCACTCONSUMED while the current skb being held by the defragmentation...

CVE-2026-23270

In the Linux kernel, the following vulnerability has been resolved: net/sched: Only allow actct to bind to clsact/ingress qdiscs and shared blocks As Paolo said earlier 1: "Since the blamed commit below, classify can return TCACTCONSUMED while the current skb being held by the defragmentation...

UBUNTU-CVE-2026-23270

In the Linux kernel, the following vulnerability has been resolved: net/sched: Only allow actct to bind to clsact/ingress qdiscs and shared blocks As Paolo said earlier 1: "Since the blamed commit below, classify can return TCACTCONSUMED while the current skb being held by the defragmentation...

EUVD-2026-12808

In the Linux kernel, the following vulnerability has been resolved: net/sched: actgate: snapshot parameters with RCU on replace The gate action can be replaced while the hrtimer callback or dump path is walking the schedule list. Convert the parameters to an RCU-protected snapshot and swap update...

CVE-2026-23245

In the Linux kernel, the following vulnerability has been resolved: net/sched: actgate: snapshot parameters with RCU on replace The gate action can be replaced while the hrtimer callback or dump path is walking the schedule list. Convert the parameters to an RCU-protected snapshot and swap update...

CVE-2026-23245

In the Linux kernel, the following vulnerability has been resolved: net/sched: actgate: snapshot parameters with RCU on replace The gate action can be replaced while the hrtimer callback or dump path is walking the schedule list. Convert the parameters to an RCU-protected snapshot and swap update...

CVE-2026-23245

CVE-2026-23245 (Linux kernel, net/sched) is resolved. The vulnerability allowed replacing a gate action’s parameters while the hrtimer callback or a dump path walked the schedule list. The fix converts gate parameter updates from plain pointers to an RCU-protected snapshot , swapping updates unde...

Linux Distros Unpatched Vulnerability : CVE-2026-23270

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/sched: Only allow actct to bind to clsact/ingress qdiscs and shared blocks As Paolo said earlier 1: Since the blamed commit below, classify can return...

The Agentic Security Crisis: Why You Need to Act Now

...

PT-2026-24619

Summary The /studiocms api/dashboard/api-tokens endpoint allows any authenticated user at least Editor to generate API tokens for any other user, including owner and admin accounts. The endpoint fails to validate whether the requesting user is authorized to create tokens on behalf of the target...

CVE-2026-28485

OpenClaw versions 2026.1.5 prior to 2026.2.12 fail to enforce mandatory authentication on the /agent/act browser-control HTTP route, allowing unauthorized local callers to invoke privileged operations. Remote attackers on the local network or local processes can execute arbitrary browser-context...