CVE-2026-32289

MEDIUMNVD 6.16.1
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to NVD's CVSS score.

Score 6.1 from GitHub Security Advisory published 2026-04-08. NVD baseline CVSS 6.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, NVD CVSS v3
6.1EG
EchelonGraph verdictMonitorRemediate within your standard update timelines (the SSVC decision on this page).
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.3%CVSS: 6.1Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

Context was not properly tracked across template branches for JS template literals, leading to possibly incorrect escaping of content when branches were used. Additionally template actions within JS template literals did not properly track the brace depth, leading to incorrect escaping being applied. These issues could cause actions within JS template literals to be incorrectly or improperly escaped, leading to XSS vulnerabilities.

CVSS v3
6.1
EG Score
6.1MEDIUMmedium confidence
EG Risk
28
EG Risk 28/100

EG Risk is EchelonGraph's 0–100 priority score. It fuses impact severity (EG Severity, the CVSS base score, never the KEV-floored or EPSS-lifted EG Score) with real-world exploitation and automatability, under weights EchelonGraph set by hand, so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner.

How it’s computed (value × EchelonGraph’s weight)
Severity61% × 45%
Impact severity (EG Severity): CVSS 6.1 of 10. Never the KEV-floored or EPSS-lifted EG Score.
Exploitation0.3% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at every mission impact level.
Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: A fix is available. Apply it within your standard update timelines.
EPSS PROB
0.3%
EPSS %ILE
20th
KEV
Not listed

What the EG score is made of (scorer v4.0: the three questions the 0–10 score mixes, published apart · methodology)

The EG score (6.1): severity, escalated by confirmed exploitation. This CVE's 6.1 is its impact severity (EG Severity), not escalated.

EG Severity
6.1 MEDIUMCVSS-B, impact only: no KEV listing, EPSS or EG-KEV tier raises it.GitHub Security Advisory CVSS
EG Likelihood
0.3% within 30 daysSource: FIRST EPSS (model v2026.06.15, score date 2026-10-17). FIRST's exploitation probability, not an EchelonGraph model.
Confirmed exploitation
None on record (CISA KEV, EG-KEV Tier 1)Reported apart from the likelihood: an observed fact, not a probability.
EG Priority
SSVC Track at medium mission impactTrack at every mission impact level.CISA BOD 26-04: 60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.Each input and its source: the SSVC and BOD 26-04 blocks below.

SSVC (CISA's decision table, applied by EchelonGraph)Track at every mission impact level.

A fix is available. Apply it within your standard update timelines.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

April 8, 2026

Last Modified

July 25, 2026

Advisory Details (4)

Auto-updated Jul 25, 2026
Patch available.
Web page

GO-2026-4865 - Go Packages

https://pkg.go.dev/vuln/GO-2026-4865
Web page

html/template: JS template literal context incorrectly tracked · Issue #78331 · golang/go · GitHub

https://go.dev/issue/78331

Patch Availability(3)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
redhatgolang-0:1.26.2-1.el9_82026-05-19redhat
redhatgolang1-25-main-1.25.9-1.hum12026-04-10redhat
redhatgolang1-26-main-1.26.2-1.hum12026-04-09redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(6 across 5 ecosystems)
Debian:14(2)
PackageVulnerable rangeFix by version rangeDependents
golang-1.251.25.0-1 ... 1.25.8-1 (9 versions)
  • every version up to 1.25.9-1: fixed in 1.25.9-1
—
golang-1.261.26.0-1, 1.26.1-1, 1.26~rc2-1, 1.26~rc3-1, 1.26~rc3-2
  • every version up to 1.26.2-1: fixed in 1.26.2-1
—
Debian:11(1)
PackageVulnerable rangeFix by version rangeDependents
golang-1.151.15.15-1 ... 1.15.9-6 (10 versions)
  • every version on: no fix on record
—
Debian:12(1)
PackageVulnerable rangeFix by version rangeDependents
golang-1.191.19.10-1 ... 1.19.9-1 (12 versions)
  • every version on: no fix on record
—
Debian:13(1)
PackageVulnerable rangeFix by version rangeDependents
golang-1.241.24.12-1 ... 1.24.9-1 (10 versions)
  • every version on: no fix on record
—
Go(1)
PackageVulnerable rangeFix by version rangeDependents
stdlib—
  • every version up to 1.25.9: fixed in 1.25.9
  • 1.26.0-0 up to 1.26.2: fixed in 1.26.2
—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Additional Vendor Advisories

(1)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 8× in last 7d / 31× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

Showing the most recent 95 of 236 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. 5 repeat rows among the latest 100 are merged into the row they repeat. The 141 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-19 16:31 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  2. 2026-10-18 16:31 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  3. 2026-10-18 03:47 UTCEG score recompute
  4. 2026-10-17 16:34 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  5. 2026-10-16 16:41 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  6. 2026-10-15 16:32 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  7. 2026-10-14 16:32 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  8. 2026-10-13 16:34 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  9. 2026-10-12 16:34 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  10. 2026-10-12 16:14 UTCEG score recompute
  11. 2026-10-11 19:56 UTCEG score recompute
  12. 2026-10-11 17:10 UTCEG score recompute
  13. 2026-10-11 14:38 UTCEG score recompute
  14. 2026-10-11 13:48 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  15. 2026-10-10 22:47 UTCOSV refresh
  16. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  17. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  18. 2026-10-08 17:12 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  19. 2026-10-07 23:47 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  20. 2026-10-06 15:17 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  21. 2026-10-05 17:42 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  22. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  23. 2026-10-03 14:25 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  24. 2026-10-01 19:49 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  25. 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.3% · 24th percentile
Show 70 more
  1. 2026-09-28 13:51 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  2. 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  3. 2026-09-26 15:58 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  4. 2026-09-26 00:26 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  5. 2026-09-21 10:49 UTCOSV refresh
  6. 2026-09-20 20:15 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  7. 2026-09-18 19:27 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  8. 2026-09-17 19:30 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  9. 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  10. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  11. 2026-09-13 16:47 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  12. 2026-09-12 15:01 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  13. 2026-09-11 14:52 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  14. 2026-09-10 09:34 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  15. 2026-09-08 22:00 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  16. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  17. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  18. 2026-09-04 05:06 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  19. 2026-09-02 14:11 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  20. 2026-09-02 08:44 UTCOSV refresh
  21. 2026-09-01 13:53 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  22. 2026-09-01 04:39 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  23. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  24. 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  25. 2026-08-28 21:41 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  26. 2026-08-27 14:25 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  27. 2026-08-26 14:46 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  28. 2026-08-25 13:49 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  29. 2026-08-24 14:17 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  30. 2026-08-23 00:19 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  31. 2026-08-21 23:49 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  32. 2026-08-20 22:55 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  33. 2026-08-19 17:03 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  34. 2026-08-18 13:48 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  35. 2026-08-17 13:47 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  36. 2026-08-16 14:56 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  37. 2026-08-16 07:52 UTCEG score recompute
  38. 2026-08-16 07:52 UTCVendor advisory
  39. 2026-08-16 07:52 UTCGHSA enrichmentGHSA-7mr4-xjxg-34g6 · GitHub CVSS 6.1
  40. 2026-08-16 02:14 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  41. 2026-08-15 01:30 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  42. 2026-08-14 05:21 UTCEG score recompute
  43. 2026-08-14 05:21 UTCVendor advisory
  44. 2026-08-14 05:21 UTCGHSA enrichmentGHSA-7mr4-xjxg-34g6 · GitHub CVSS 6.1
  45. 2026-08-13 22:00 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  46. 2026-08-12 23:04 UTCEG score recompute
  47. 2026-08-12 23:04 UTCVendor advisory
  48. 2026-08-12 23:04 UTCGHSA enrichmentGHSA-7mr4-xjxg-34g6 · GitHub CVSS 6.1
  49. 2026-08-12 13:50 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  50. 2026-08-12 01:08 UTCEG score recompute
  51. 2026-08-12 01:08 UTCVendor advisory
  52. 2026-08-12 01:08 UTCGHSA enrichmentGHSA-7mr4-xjxg-34g6 · GitHub CVSS 6.1
  53. 2026-08-11 03:11 UTCEG score recompute
  54. 2026-08-11 03:11 UTCVendor advisory
  55. 2026-08-11 03:11 UTCGHSA enrichmentGHSA-7mr4-xjxg-34g6 · GitHub CVSS 6.1
  56. 2026-08-11 00:00 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  57. 2026-08-10 02:48 UTCEG score recompute
  58. 2026-08-10 02:48 UTCVendor advisory
  59. 2026-08-10 02:48 UTCGHSA enrichmentGHSA-7mr4-xjxg-34g6 · GitHub CVSS 6.1
  60. 2026-08-09 13:46 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  61. 2026-08-09 04:52 UTCEG score recompute
  62. 2026-08-09 04:52 UTCVendor advisory
  63. 2026-08-09 04:52 UTCGHSA enrichmentGHSA-7mr4-xjxg-34g6 · GitHub CVSS 6.1
  64. 2026-08-08 16:37 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  65. 2026-08-07 14:51 UTCEG score recompute
  66. 2026-08-07 14:51 UTCVendor advisory
  67. 2026-08-07 14:51 UTCGHSA enrichmentGHSA-7mr4-xjxg-34g6 · GitHub CVSS 6.1
  68. 2026-08-06 13:46 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  69. 2026-08-05 23:56 UTCEG score recompute
  70. 2026-08-05 23:56 UTCVendor advisory

Frequently asked(5)

What is CVE-2026-32289?
CVE-2026-32289 is a medium-severity vulnerability; its CVE record was published on April 8, 2026. Context was not properly tracked across template branches for JS template literals, leading to possibly incorrect escaping of content when branches were used. Additionally template actions within JS template literals did not properly track the brace depth, leading to incorrect escaping being…
When was the CVE record for CVE-2026-32289 published?
The CVE record for CVE-2026-32289 was published on April 8, 2026. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of July 25, 2026; the record at its source may have been updated since.
Is CVE-2026-32289 actively exploited?
CVE-2026-32289 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (20th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-32289?
CVE-2026-32289 has a CVSS v3 base score of 6.1 (NVD).
How do I remediate CVE-2026-32289?
A fix for CVE-2026-32289 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-32289 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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