TI-2026-38778 Aliases CVE-2026-53782 GHSA-3vx2-vqx8-jxfg

Summarize < 0.17.0 SSRF via podcast:transcript URL fetch

LOW 28CWE-918Published 2026-06-11 · Updated 2026-11-08

Key facts

Attack vector: Network
Privileges required: None
User interaction: Passive
Attack complexity: Low
Attack requirements: None
Impact type: —
Confidentiality · integrity · availability: None · None · None
Fix status: Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub.

Summary

Summarize before 0.17.0 contains a server-side request forgery vulnerability that allows attackers who control a podcast RSS feed to direct the host to fetch transcript content from loopback addresses, link-local addresses, RFC 1918 private ranges, or other reserved destinations by supplying malicious podcast:transcript URL values. Attackers can bypass protections through DNS rebinding and redirect-based techniques, as redirect targets are not revalidated and hostnames are not resolved before request dispatch, exposing internal service responses through the summarization flow.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00261 17th percentileScored 2026-11-07

Fix Fixed summarize (steipete): 0.17.0@steipete/summarize (npm): 0.17.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
steipete	summarize	before 0.17.0	0.17.0	Patch available	CNA
—	@steipete/summarize (npm)	before 0.17.0	0.17.0	Patch available	GHSA-3vx2-vqx8-jxfg

summarize Vendorsteipete Affected before 0.17.0 Fixed in 0.17.0 Patch available CNA
@steipete/summarize (npm) Vendor— Affected before 0.17.0 Fixed in 0.17.0 Patch available GHSA-3vx2-vqx8-jxfg

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPE	Versions	Role	Vendor
cpe:2.3:a:steipete:summarize::::::::	—	—	steipete

cpe:2.3:a:steipete:summarize:*:*:*:*:*:*:*:* Versions — — ·steipete

Remediation

Fix · CNA summarize (steipete) Fixed in 0.17.0
Fix · GHSA-3vx2-vqx8-jxfg @steipete/summarize (npm) Fixed in 0.17.0 Advisory →

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

Release · 2026-06-11
steipete summarize 0.17.0
2 records Highest priority Priority LOW 2 LOW
Other records, highest priority first
- TI-2026-38777 Summarize < 0.17.0 Disk Exhaustion via Uncapped Media DownloadPriority LOW 24
Show all 2 records →

Timeline

2026-10-02 Threatist record created from CVE-2026-53782
2026-10-03 Alias added: GHSA-3vx2-vqx8-jxfg

References

Patch 2

Advisory 1

https://nvd.nist.gov/vuln/detail/CVE-2026-53782

Other 2

TI-2026-36349 CodexBar < 0.32.0 Privilege Escalation via CLI Installer Temp File CVSS 4.0HIGH 7.5
TI-2026-36350 CodexBar < 0.32.0 Insecure Temporary File Handling in Notarization Workflow CVSS 4.0HIGH 7.2
TI-2026-33049 Summarize < 0.15.1 Path Traversal via slidesDir Parameter CVSS 4.0HIGH 7.1
TI-2026-33037 Summarize Insecure Daemon Configuration File Permissions CVSS 4.0MEDIUM 6.9
TI-2026-33052 Summarize < 0.15.1 Unauthorized Daemon Request via Untrusted Events CVSS 4.0MEDIUM 4.6
TI-2026-31730 CodexBar < 0.32.0 Session Cookie Exposure via HTTP Redirect CVSS 4.0HIGH 8.2

See all 11 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences