diff --git a/doc/languages-frameworks/javascript.section.md b/doc/languages-frameworks/javascript.section.md
index 24061021d125..48f6bfdab47a 100644
--- a/doc/languages-frameworks/javascript.section.md
+++ b/doc/languages-frameworks/javascript.section.md
@@ -306,6 +306,7 @@ This package puts the corepack wrappers for pnpm and yarn in your PATH, and they
 ### pnpm {#javascript-pnpm}
 
 pnpm is available as the top-level package `pnpm`. Additionally, there are variants pinned to certain major versions, like `pnpm_8`, `pnpm_9`, `pnpm_10`, `pnpm_10_29_2` and `pnpm_11`, which support different sets of lock file versions.
+`pnpm_10_latest` tracks the latest pnpm 10 release, while `pnpm_10` remains fixed for compatibility.
 
 When packaging an application that includes a `pnpm-lock.yaml`, you need to fetch the pnpm store for that project using a fixed-output-derivation. The function `fetchPnpmDeps` can create this pnpm store derivation. In conjunction, the setup hook `pnpmConfigHook` will prepare the build environment to install the pre-fetched dependencies store. Here is an example for a package that contains `package.json` and a `pnpm-lock.yaml` files using the fetcher and setup hook above:
 
diff --git a/pkgs/development/tools/pnpm/default.nix b/pkgs/development/tools/pnpm/default.nix
index cbb8f1826e8c..6c3f27c7294c 100644
--- a/pkgs/development/tools/pnpm/default.nix
+++ b/pkgs/development/tools/pnpm/default.nix
@@ -17,6 +17,11 @@ let
         "CVE-2026-50017"
         "CVE-2026-50573"
         "CVE-2026-55699"
+        "CVE-2026-59194"
+        "CVE-2026-59195"
+        "CVE-2026-59196"
+        "CVE-2026-82392"
+        "CVE-2026-82393"
       ];
     };
     "9" = {
@@ -30,6 +35,11 @@ let
         "CVE-2026-50017"
         "CVE-2026-50573"
         "CVE-2026-55699"
+        "CVE-2026-59194"
+        "CVE-2026-59195"
+        "CVE-2026-59196"
+        "CVE-2026-82392"
+        "CVE-2026-82393"
       ];
     };
     # 10.29.3 made a breaking change: https://github.com/pnpm/pnpm/issues/10601.
@@ -38,6 +48,7 @@ let
     "10_29_2" = {
       version = "10.29.2";
       hash = "sha256-hAL2daH0zJ1PJ7v6s1wtSi4dfrATHfA9rQlhnoZnTQw=";
+      enableUpdateScript = false;
       knownVulnerabilities = [
         "CVE-2026-48995"
         "CVE-2026-50014"
@@ -46,11 +57,34 @@ let
         "CVE-2026-50017"
         "CVE-2026-50573"
         "CVE-2026-55699"
+        "CVE-2026-59194"
+        "CVE-2026-59195"
+        "CVE-2026-59196"
+        "CVE-2026-82392"
+        "CVE-2026-82393"
       ];
     };
+    # 10.34.1 tightened remote tarball integrity checks, which can break existing lockfiles.
+    # Keep the compatibility variant at 10.34.0 for out-of-tree consumers.
     "10" = {
       version = "10.34.0";
       hash = "sha256-WOFDJYhx31FYm2UcBiBdq+xIdmpdu6PCWZm2m1C+WY4=";
+      enableUpdateScript = false;
+      knownVulnerabilities = [
+        "CVE-2026-55487"
+        "CVE-2026-55698"
+        "CVE-2026-55180"
+        "CVE-2026-55697"
+        "CVE-2026-59194"
+        "CVE-2026-59195"
+        "CVE-2026-59196"
+        "CVE-2026-82392"
+        "CVE-2026-82393"
+      ];
+    };
+    "10_latest" = {
+      version = "10.34.5";
+      hash = "sha256-zLXEecqxsAYhMlv+fUyaioAx56Ul1ySeJ17L7IGwjbI=";
     };
     "11" = {
       version = "11.27.0";
@@ -64,10 +98,11 @@ let
   };
 
   callPnpmNode =
-    variant:
+    packageAttrName: variant:
     callPackage ./generic.nix (
       variant
       // {
+        inherit packageAttrName;
         #FIXME: remove this hack in a future version.
         nodejs = null; # Passing null to detect out-of-tree overrides
       }
@@ -75,8 +110,15 @@ let
 
   callPnpmRust = callPackage ./generic-rust.nix;
 
-  callPnpm = variant: if variant ? cargoHash then callPnpmRust variant else callPnpmNode variant;
+  callPnpm =
+    packageAttrName: variant:
+    if variant ? cargoHash then callPnpmRust variant else callPnpmNode packageAttrName variant;
 
-  mkPnpm = versionSuffix: variant: nameValuePair "pnpm_${versionSuffix}" (callPnpm variant);
+  mkPnpm =
+    versionSuffix: variant:
+    let
+      packageAttrName = "pnpm_${versionSuffix}";
+    in
+    nameValuePair packageAttrName (callPnpm packageAttrName variant);
 in
 mapAttrs' mkPnpm variants
diff --git a/pkgs/development/tools/pnpm/generic.nix b/pkgs/development/tools/pnpm/generic.nix
index 0f6e5fe36d3a..3cb6508da520 100644
--- a/pkgs/development/tools/pnpm/generic.nix
+++ b/pkgs/development/tools/pnpm/generic.nix
@@ -15,6 +15,8 @@
   tests,
 
   withNode ? true,
+  enableUpdateScript ? true,
+  packageAttrName ? "pnpm_${lib.versions.major version}",
   version,
   hash,
   knownVulnerabilities ? [ ],
@@ -95,7 +97,7 @@ stdenvNoCC.mkDerivation (finalAttrs: {
 
   passthru =
     let
-      pnpm' = buildPackages."pnpm_${lib.versions.major version}";
+      pnpm' = buildPackages.${packageAttrName};
     in
     {
       fetchDeps =
@@ -129,6 +131,8 @@ stdenvNoCC.mkDerivation (finalAttrs: {
         inherit (tests) pnpm;
         version = lib.optionalAttrs withNode (testers.testVersion { package = finalAttrs.finalPackage; });
       };
+    }
+    // lib.optionalAttrs enableUpdateScript {
       updateScript = writeScript "pnpm-update-script" ''
         #!/usr/bin/env nix-shell
         #!nix-shell -i bash -p curl jq common-updater-scripts
@@ -152,7 +156,7 @@ stdenvNoCC.mkDerivation (finalAttrs: {
 
         latestVersion="''${latestTag#v}"
 
-        update-source-version pnpm_${majorVersion} "$latestVersion" --file=./pkgs/development/tools/pnpm/default.nix
+        update-source-version ${packageAttrName} "$latestVersion" --file=./pkgs/development/tools/pnpm/default.nix
       '';
     };
 
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index b322bf029b99..0ee337364fc5 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -2960,6 +2960,7 @@ with pkgs;
     pnpm_9
     pnpm_10_29_2
     pnpm_10
+    pnpm_10_latest
     pnpm_11
     pnpm_12
     ;