build(deps-dev): bump source-map-js from 1.2.1 to 1.2.2 in /wasm/demo

Open

Number: #8987
Type: Pull Request
State: Open

Author:

dependabot[bot]
Association: Unknown
Comments: 2

Created: October 06, 2026 at 02:43 PM UTC
(about 5 hours ago)

Updated: October 06, 2026 at 02:45 PM UTC
(about 5 hours ago)

Labels:
dependencies javascript

Description:

Bumps source-map-js from 1.2.1 to 1.2.2.

Release notes

Sourced from source-map-js's releases.

v1.2.2

Fix crash when executing in browser with CSP script-src that don't permit unsafe-eval (#29) @xfournet

Fix denial of service from malicious indexed source maps (CVE-2026-93749) (#79)

Reported by @waydeshi in #76. A fix was also proposed by @aniebiet in #78.

Changelog

Sourced from source-map-js's changelog.

1.2.2

Fix crash when executing in browser with CSP script-src that don't permit unsafe-eval (#29) @xfournet

Fix denial of service from malicious indexed source maps (CVE-2026-93749) (#79)

Reported by @waydeshi in #76. A fix was also proposed by @aniebiet in #78.

Commits

0a1d334 1.2.2
4c6fa26 Update changelog
cf76580 Fix denial of service from malicious indexed source maps (CVE-2026-93749) (#79)
7899a86 Fix crash when executing browser with CSP script-src that don't permit unsafe...
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Package Dependencies

Package:
source-map-js

Ecosystem:
npm

Version Change:
1.2.1 → 1.2.2

Update Type:
Patch

Path:
/wasm/demo

Security Advisories

source-map-js allows event-loop denial of service through indexed source-map section offsets

GHSA-68fv-2mgg-jv7q CVE-2026-93749 HIGH

source-map-js through 1.2.1 fails to validate the per-section offset line value in indexed source maps, allowing attackers to specify arbitrary numeric values. Attackers can supply extremely large ...

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Technical Details

ID:	`16676718`
UUID:	`5730363565`
Node ID:	`PR_kwDOCA8Bec8AAAABG73IpQ`
Host:	GitHub
Repository:	RustPython/RustPython

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