CVE-2026-29074

HIGHPre-NVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.5 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.6%, top 53% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, secondary
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1.0%CVSS: 7.5Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

SVGO, short for SVG Optimizer, is a Node.js library and command-line application for optimizing SVG files. From version 2.1.0 to before version 2.8.1, from version 3.0.0 to before version 3.3.3, and before version 4.0.1, SVGO accepts XML with custom entities, without guards against entity expansion or recursion. This can result in a small XML file (811 bytes) stalling the application and even crashing the Node.js process with JavaScript heap out of memory. This issue has been patched in versions 2.8.1, 3.3.3, and 4.0.1.

CVSS v3
7.5
EG Score
7.5HIGHmedium confidence
EG Risk
49
EG Risk 49/100

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity75% × 45%
Exploitation1% × 40%
Automatability100% × 15%
EPSS PROB
1.0%
EPSS %ILE
60th
KEV
Not listed

Published

March 6, 2026

Last Modified

September 10, 2026

Advisory Details (10)

Auto-updated Jul 1, 2026
🔬 Proof of concept available. Patch available. Sources: github, redhat.
redhat Patch Available
https://access.redhat.com/errata/RHSA-2026:21017
redhat Patch Available
https://access.redhat.com/errata/RHSA-2026:19712
redhat Patch Available
https://access.redhat.com/errata/RHSA-2026:19375
redhat Patch Available
https://access.redhat.com/errata/RHSA-2026:13826
redhat Patch Available
https://access.redhat.com/errata/RHSA-2026:13553
redhat Patch Available
https://access.redhat.com/errata/RHSA-2026:13545
redhat Patch Available
https://access.redhat.com/errata/RHSA-2026:13512
redhat Patch Available
https://access.redhat.com/errata/RHSA-2026:11916
redhat Patch Available
https://access.redhat.com/errata/RHSA-2026:11856
github Patch Available🟡 PoC Available

DoS through entity expansion in DOCTYPE (Billion Laughs) · Advisory · svg/svgo · GitHub

https://github.com/svg/svgo/security/advisories/GHSA-xpqw-6gx7-v673

Vendor Advisories for CVE-2026-29074(20)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(25)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
redhatquay/quay-rhel9:17849872732026-07-29redhat
redhatrhoai/odh-mod-arch-model-registry-rhel9:17804671472026-06-10redhat
redhatquay/quay-rhel9:17799222052026-06-02redhat
redhatdevspaces/code-rhel9:17798145922026-05-28redhat
redhatquay/quay-rhel8:17796893922026-05-26redhat
redhatrhoai/odh-mod-arch-model-registry-rhel9:17786669872026-05-20redhat
redhatquay/quay-rhel9:17792040862026-05-19redhat
redhatrhdh/rhdh-hub-rhel9:17779032622026-05-05redhat
redhatautomation-gateway-0:2.5.20260422-2.el9ap2026-05-04redhat
redhatansible-automation-platform-26/lightspeed-rhel9:17773872422026-05-04redhat
redhatansible-automation-platform-25/lightspeed-rhel8:17774038722026-05-04redhat
redhatquay/quay-rhel8:17767526462026-04-29redhat
redhatquay/quay-rhel8:17767369102026-04-29redhat
redhatrhdh/rhdh-hub-rhel9:17767842862026-04-22redhat
redhatopenshift-service-mesh/kiali-rhel9:17761512772026-04-16redhat
redhatopenshift-service-mesh/kiali-rhel9:17761512702026-04-16redhat
redhatopenshift-service-mesh/kiali-rhel8:17761913022026-04-16redhat
redhatopenshift-service-mesh/kiali-rhel9:17761512722026-04-16redhat
redhatopenshift-service-mesh/kiali-rhel9:17761496822026-04-16redhat
redhatadvanced-cluster-security/rhacs-main-rhel8:17755941192026-04-08redhat
redhatquay/quay-rhel8:17751692182026-04-07redhat
redhatquay/quay-rhel8:17751692192026-04-03redhat
redhatansible-automation-platform-26/gateway-rhel9:17742438622026-04-01redhat
redhatautomation-platform-ui-0:2.6.7-1.el9ap2026-03-31redhat
redhatrhoai/odh-dashboard-rhel8:17742821362026-03-25redhat

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

(1 across 1 ecosystem)
npm(1)
PackageVulnerable rangeFix by version rangeDependents
svgo4.0.0
  • 2.1.0 up to 2.8.1: fixed in 2.8.1
  • 3.0.0 up to 3.3.3: fixed in 3.3.3
  • 4.0.0 up to 4.0.1: fixed in 4.0.1
—

Weakness Classification(1)

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

Additional Vendor Advisories

(6)

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 5× in last 7d / 27× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. 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. Most recent first.

Showing the most recent 100 of 155 total refreshes for this CVE.

  1. 2026-10-04 23:21 UTCEPSS rescore
  2. 2026-10-03 14:25 UTCEPSS rescore
  3. 2026-10-01 19:49 UTCEPSS rescore
  4. 2026-09-30 15:03 UTCEPSS rescore
  5. 2026-09-29 19:32 UTCOSV refresh
  6. 2026-09-28 13:51 UTCEPSS rescore
  7. 2026-09-26 15:58 UTCEPSS rescore
  8. 2026-09-26 00:26 UTCEPSS rescore
  9. 2026-09-20 20:15 UTCEPSS rescore
  10. 2026-09-20 20:15 UTCEPSS rescore
  11. 2026-09-18 19:28 UTCEPSS rescore
  12. 2026-09-18 19:27 UTCEPSS rescore
  13. 2026-09-17 19:30 UTCEPSS rescore
  14. 2026-09-16 14:08 UTCEPSS rescore
  15. 2026-09-16 05:15 UTCEPSS rescore
  16. 2026-09-13 16:47 UTCEPSS rescore
  17. 2026-09-12 15:01 UTCEPSS rescore
  18. 2026-09-11 14:52 UTCEPSS rescore
  19. 2026-09-10 13:23 UTCEG score recompute
  20. 2026-09-10 13:23 UTCVendor advisory
  21. 2026-09-10 12:28 UTCEG score recompute
  22. 2026-09-10 12:28 UTCVendor advisory
  23. 2026-09-10 09:34 UTCEPSS rescore
  24. 2026-09-08 22:00 UTCEPSS rescore
  25. 2026-09-07 16:01 UTCEPSS rescore
Show 75 more
  1. 2026-09-06 13:47 UTCEPSS rescore
  2. 2026-09-06 13:47 UTCEPSS rescore
  3. 2026-09-04 12:26 UTCEG score recompute
  4. 2026-09-04 12:26 UTCVendor advisory
  5. 2026-09-04 05:06 UTCEPSS rescore
  6. 2026-09-02 14:11 UTCEPSS rescore
  7. 2026-09-01 13:53 UTCEPSS rescore
  8. 2026-09-01 04:39 UTCEPSS rescore
  9. 2026-09-01 04:39 UTCEPSS rescore
  10. 2026-08-30 19:17 UTCEPSS rescore
  11. 2026-08-30 01:22 UTCEPSS rescore
  12. 2026-08-28 21:41 UTCEPSS rescore
  13. 2026-08-27 14:25 UTCEPSS rescore
  14. 2026-08-26 14:46 UTCEPSS rescore
  15. 2026-08-25 13:49 UTCEPSS rescore
  16. 2026-08-24 14:17 UTCEPSS rescore
  17. 2026-08-24 12:28 UTCEG score recompute
  18. 2026-08-24 12:28 UTCVendor advisory
  19. 2026-08-23 00:19 UTCEPSS rescore
  20. 2026-08-21 23:49 UTCEPSS rescore
  21. 2026-08-20 22:55 UTCEPSS rescore
  22. 2026-08-20 22:55 UTCEPSS rescore
  23. 2026-08-19 17:03 UTCEPSS rescore
  24. 2026-08-18 13:48 UTCEPSS rescore
  25. 2026-08-17 13:47 UTCEPSS rescore
  26. 2026-08-17 12:21 UTCEG score recompute
  27. 2026-08-17 12:21 UTCVendor advisory
  28. 2026-08-17 12:13 UTCEG score recompute
  29. 2026-08-17 12:13 UTCVendor advisory
  30. 2026-08-16 14:56 UTCEPSS rescore
  31. 2026-08-16 12:23 UTCEG score recompute
  32. 2026-08-16 12:23 UTCVendor advisory
  33. 2026-08-16 02:14 UTCEPSS rescore
  34. 2026-08-15 01:30 UTCEPSS rescore
  35. 2026-08-14 20:45 UTCVendor advisory
  36. 2026-08-14 08:17 UTCEG score recompute
  37. 2026-08-14 08:17 UTCVendor advisory
  38. 2026-08-13 22:00 UTCEPSS rescore
  39. 2026-08-13 00:24 UTCEG score recompute
  40. 2026-08-13 00:24 UTCVendor advisory
  41. 2026-08-12 13:50 UTCEPSS rescore
  42. 2026-08-12 12:39 UTCEG score recompute
  43. 2026-08-12 12:39 UTCVendor advisory
  44. 2026-08-12 12:14 UTCVendor advisory
  45. 2026-08-11 22:35 UTCEG score recompute
  46. 2026-08-11 22:35 UTCVendor advisory
  47. 2026-08-11 13:42 UTCEPSS rescore
  48. 2026-08-11 05:23 UTCEG score recompute
  49. 2026-08-11 05:23 UTCVendor advisory
  50. 2026-08-11 00:00 UTCEPSS rescore
  51. 2026-08-10 12:27 UTCVendor advisory
  52. 2026-08-10 07:25 UTCVendor advisory
  53. 2026-08-09 19:40 UTCEG score recompute
  54. 2026-08-09 19:40 UTCVendor advisory
  55. 2026-08-09 13:46 UTCEPSS rescore
  56. 2026-08-09 07:56 UTCEG score recompute
  57. 2026-08-09 07:56 UTCVendor advisory
  58. 2026-08-08 16:37 UTCEPSS rescore
  59. 2026-08-08 07:09 UTCVendor advisory
  60. 2026-08-07 19:25 UTCEG score recompute
  61. 2026-08-07 19:25 UTCVendor advisory
  62. 2026-08-06 20:34 UTCEG score recompute
  63. 2026-08-06 20:34 UTCVendor advisory
  64. 2026-08-06 13:46 UTCEPSS rescore
  65. 2026-08-06 02:25 UTCEG score recompute
  66. 2026-08-06 02:25 UTCVendor advisory
  67. 2026-08-05 19:17 UTCEPSS rescore
  68. 2026-08-04 15:10 UTCEPSS rescore
  69. 2026-08-04 01:55 UTCVendor advisory
  70. 2026-08-03 12:50 UTCEG score recompute
  71. 2026-08-03 12:50 UTCVendor advisory
  72. 2026-08-03 10:36 UTCEPSS rescore
  73. 2026-08-02 18:38 UTCEG score recompute
  74. 2026-08-02 18:38 UTCVendor advisory
  75. 2026-08-02 02:26 UTCEPSS rescore

Related CVEs(same product + same vendor + same CWE)

Frequently asked(5)

What is CVE-2026-29074?
CVE-2026-29074 is a high vulnerability published on March 6, 2026. SVGO, short for SVG Optimizer, is a Node.js library and command-line application for optimizing SVG files. From version 2.1.0 to before version 2.8.1, from version 3.0.0 to before version 3.3.3, and before version 4.0.1, SVGO accepts XML with custom entities, without guards against entity expansion…
When was CVE-2026-29074 disclosed?
CVE-2026-29074 was first published on March 6, 2026, with the most recent update on September 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-29074 actively exploited?
CVE-2026-29074 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1.0% probability of exploitation in the next 30 days (60th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-29074?
CVE-2026-29074 has a CVSS base score of 7.5 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-29074?
A fix for CVE-2026-29074 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-29074 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-29074

Explore →

Is Your Infrastructure Affected by CVE-2026-29074?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Book a Demo →Browse All CVEs