CVE-2026-40345

deepmerge-ts mergeleft.self, right.self - mergeleft.self, right.self - mergeleft.self, right.self...

CLSA-2026-1790870726 TuxCare security update for deepmerge-ts (1 CVE)

TuxCare rebuilt deepmerge-ts to address 1 CVE. Fixed in 7.1.5-tuxcare.1...

CLSA-2026-1790609747 TuxCare security update for deepmerge-ts (1 CVE)

TuxCare rebuilt deepmerge-ts to address 1 CVE. Fixed in 7.1.6-tuxcare.1...

CLSA-2026-1790420043 TuxCare security update for deepmerge-ts (1 CVE)

TuxCare rebuilt deepmerge-ts to address 1 CVE. Fixed in 4.3.0-tuxcare.1...

PT-2026-106813

TuxCare rebuilt deepmerge-ts to address 1 CVE. Fixed in 4.3.0-tuxcare.1...

CVE-2026-40345

deepmerge-ts is a typescript library providing functionality to deep merging of javascript objects. Prior to 8.0.0, the deepmerge, deepmergeCustom, deepmergeInto, and deepmergeIntoCustom APIs do not track visited objects or object pairs when recursively merging records. When two input values...

CVE-2026-40345 deepmerge-ts: Stack exhaustion when merging recursive object graphs

deepmerge-ts is a typescript library providing functionality to deep merging of javascript objects. Prior to 8.0.0, the deepmerge, deepmergeCustom, deepmergeInto, and deepmergeIntoCustom APIs do not track visited objects or object pairs when recursively merging records. When two input values...

EUVD-2026-63468

deepmerge-ts is a typescript library providing functionality to deep merging of javascript objects. Prior to 8.0.0, the deepmerge, deepmergeCustom, deepmergeInto, and deepmergeIntoCustom APIs do not track visited objects or object pairs when recursively merging records. When two input values...

CVE-2026-40345 deepmerge-ts: Stack exhaustion when merging recursive object graphs

deepmerge-ts is a typescript library providing functionality to deep merging of javascript objects. Prior to 8.0.0, the deepmerge, deepmergeCustom, deepmergeInto, and deepmergeIntoCustom APIs do not track visited objects or object pairs when recursively merging records. When two input values...

CVE-2026-40345

deepmerge-ts

CVE-2026-40345 deepmerge-ts: Stack exhaustion when merging recursive object graphs

deepmerge-ts is a typescript library providing functionality to deep merging of javascript objects. Prior to 8.0.0, the deepmerge, deepmergeCustom, deepmergeInto, and deepmergeIntoCustom APIs do not track visited objects or object pairs when recursively merging records. When two input values...

CVE-2026-40345: Uncontrolled Recursion

deepmerge-ts is a typescript library providing functionality to deep merging of javascript objects. Prior to 8.0.0, the deepmerge, deepmergeCustom, deepmergeInto, and deepmergeIntoCustom APIs do not track visited objects or object pairs when recursively merging records. When two input values...

Uncontrolled Resource Consumption

deepmerge-ts is vulnerable to Uncontrolled Resource Consumption. The vulnerability is due to failure to track visited objects or object pairs during recursive merging, which allows an attacker to provide recursive object graphs that trigger infinite recursion, causing a RangeError and potentially...

CVE-2026-40345

creationtimestamp| type| source ---|---|--- 2026-08-17 14:35:03+00:00| published-proof-of-concept| https://github.com/RebeccaStevens/deepmerge-ts/security/advisories/GHSA-ggr8-5vv4-36mx 2026-08-17 18:00:03+00:00| seen| Telegram/S7eqLraqEg6Kwu3Kw8cANfzCQgkQhswVCeNeKxsnaOowjNQ 2026-08-18...

Exploit for CVE-2026-40345

deepmerge-ts mergeleft.self, right.self - mergeleft.sel...

Uncontrolled Recursion

Overview org.webjars.npm:deepmerge-ts is a Deeply merge 2 or more objects respecting type information. Affected versions of this package are vulnerable to Uncontrolled Recursion via the deepmerge and deepmergeInto functions. An attacker can cause a process crash or denial of service by supplying...

Uncontrolled Recursion

Overview deepmerge-ts is a Deeply merge 2 or more objects respecting type information. Affected versions of this package are vulnerable to Uncontrolled Recursion via the deepmerge and deepmergeInto functions. An attacker can cause a process crash or denial of service by supplying crafted recursiv...

GHSA-GGR8-5VV4-36MX DeepmergeTS has stack exhaustion when merging recursive object graphs

Summary deepmerge and deepmergeInto can be crashed with a crafted recursive object graph. When both merged values contain self-references at the same property path, the library recurses until Node throws RangeError: Maximum call stack size exceeded. Details Record merging is implemented...

NPM: DeepmergeTS has stack exhaustion when merging recursive object graphs

NPM: DeepmergeTS has stack exhaustion when merging recursive object graphs vulnerability discovered by ? in WordPress Npm deepmerge-ts versions 8.0.0...

DeepmergeTS has stack exhaustion when merging recursive object graphs

Summary deepmerge and deepmergeInto can be crashed with a crafted recursive object graph. When both merged values contain self-references at the same property path, the library recurses until Node throws RangeError: Maximum call stack size exceeded. Details Record merging is implemented...