CVE-2026-89675

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix UAF in async copy cancel and shutdown An async copy could be freed or used after free while a teardown caller OFFLOADCANCEL, nfsd4shutdowncopy, nfsd4cancelcopybysb raced the copy kthread: - findasynccopy bumped...

CVE-2026-89675 nfsd: fix UAF in async copy cancel and shutdown

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix UAF in async copy cancel and shutdown An async copy could be freed or used after free while a teardown caller OFFLOADCANCEL, nfsd4shutdowncopy, nfsd4cancelcopybysb raced the copy kthread: - findasynccopy bumped...

CVE-2026-89522 media: staging/ipu7: fix async notifier UAF on probe error path

In the Linux kernel, the following vulnerability has been resolved: media: staging/ipu7: fix async notifier UAF on probe error path isysregisterdevices registers the V4L2 async notifier via isysnotifierinit. If a subsequent probe step such as isysfwloginit fails, isysprobe jumps to the outcleanup...

CVE-2026-89522

In the Linux kernel, the following vulnerability has been resolved: media: staging/ipu7: fix async notifier UAF on probe error path isysregisterdevices registers the V4L2 async notifier via isysnotifierinit. If a subsequent probe step such as isysfwloginit fails, isysprobe jumps to the outcleanup...

CVE-2026-89522

CVE-2026-89522 is a use-after-free in the Linux kernel's media/ipu7 staging driver . When a probe step such as isys_fw_log_init() fails after isys_notifier_init() has registered a V4L2 async notifier, the error cleanup path calls isys_unregister_devices() but never unregisters the async notifier....

CVE-2026-89522 media: staging/ipu7: fix async notifier UAF on probe error path

In the Linux kernel, the following vulnerability has been resolved: media: staging/ipu7: fix async notifier UAF on probe error path isysregisterdevices registers the V4L2 async notifier via isysnotifierinit. If a subsequent probe step such as isysfwloginit fails, isysprobe jumps to the outcleanup...

EUVD-2026-76428

In the Linux kernel, the following vulnerability has been resolved: media: staging/ipu7: fix async notifier UAF on probe error path isysregisterdevices registers the V4L2 async notifier via isysnotifierinit. If a subsequent probe step such as isysfwloginit fails, isysprobe jumps to the outcleanup...

Uncaught Exception

Overview hbs is an Express.js template engine plugin for Handlebars Affected versions of this package are vulnerable to Uncaught Exception in its async helper output escaping, where a helper value carrying a truthy but non-callable toHTML property causes handlebars' escapeExpression to invoke it ...

CVE-2026-87123

hbs is an Express view engine wrapper for Handlebars. Version 4.3.0 can crash the Node.js process during output escaping when an async helper, registered with registerAsyncHelper, resolves to an object whose toHTML property is truthy but not callable. Handlebars escapeExpression calls the toHTML...

EUVD-2026-76029

hbs is an Express view engine wrapper for Handlebars. Version 4.3.0 can crash the Node.js process during output escaping when an async helper, registered with registerAsyncHelper, resolves to an object whose toHTML property is truthy but not callable. Handlebars escapeExpression calls the toHTML...

CVE-2026-87123 hbs vulnerable to Denial of Service via unhandled exception in async helper output escaping

hbs is an Express view engine wrapper for Handlebars. Version 4.3.0 can crash the Node.js process during output escaping when an async helper, registered with registerAsyncHelper, resolves to an object whose toHTML property is truthy but not callable. Handlebars escapeExpression calls the toHTML...

CVE-2026-87123 hbs vulnerable to Denial of Service via unhandled exception in async helper output escaping

hbs is an Express view engine wrapper for Handlebars. Version 4.3.0 can crash the Node.js process during output escaping when an async helper, registered with registerAsyncHelper, resolves to an object whose toHTML property is truthy but not callable. Handlebars escapeExpression calls the toHTML...

CVE-2026-87123

hbs is an Express view engine wrapper for Handlebars. In version 4.3.0 , an unhandled TypeError is thrown during output escaping when an async helper (registered via registerAsyncHelper) resolves to an object whose toHTML property is truthy but not callable. Because the async substitution execute...

CVE-2026-87123: Uncaught Exception

hbs is an Express view engine wrapper for Handlebars. Version 4.3.0 can crash the Node.js process during output escaping when an async helper, registered with registerAsyncHelper, resolves to an object whose toHTML property is truthy but not callable. Handlebars escapeExpression calls the toHTML...

CVE-2026-89706: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: nfsd: Reset write verifier when async COPY writeback fails Async COPY captures nn-writeverf at request time and reports it to the client via CBOFFLOAD after the worker kthread completes. When the post-copy vfsfsyncrange or...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-107319)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-107319 advisory. In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix UAF for cq async event The refcount of CQ is not protected by locks. When CQ...

PT-2026-90391

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix UAF in async copy cancel and shutdown An async copy could be freed or used after free while a teardown caller OFFLOAD CANCEL, nfsd4 shutdown copy, nfsd4 cancel copy by sb raced the copy kthread: - find async copy bumped...

PT-2026-90422

In the Linux kernel, the following vulnerability has been resolved: nfsd: Reset write verifier when async COPY writeback fails Async COPY captures nn-writeverf at request time and reports it to the client via CB OFFLOAD after the worker kthread completes. When the post-copy vfs fsync range or...

PT-2026-89815

hbs is an Express view engine wrapper for Handlebars. Version 4.3.0 can crash the Node.js process during output escaping when an async helper, registered with registerAsyncHelper, resolves to an object whose toHTML property is truthy but not callable. Handlebars escapeExpression calls the toHTML...

PT-2026-90392

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix stale s2s cp stateids IDR entry for async COPY For an async COPY, nfsd4 copy called nfs4 init copy state before dup copy fields, so the s2s cp stateids IDR was pointed at &u-copy-cp stateid -- memory in the per-rqstp...