CVE-2026-23865

MEDIUMNVD 5.35.3
EchelonGraph scoreMEDIUM confidence

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

Score 5.3 from GitHub Security Advisory published 2026-03-02. NVD baseline CVSS 5.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, NVD CVSS v3
5.3EG
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: 0.1%CVSS: 5.3Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

An integer overflow in the tt_var_load_item_variation_store function of the Freetype library in versions 2.13.2 and 2.13.3 may allow for an out of bounds read operation when parsing HVAR/VVAR/MVAR tables in OpenType variable fonts. This issue is fixed in version 2.14.2.

CVSS v3
5.3
EG Score
5.3MEDIUMmedium confidence
EG Risk
24
EG Risk 24/100

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 (value × EchelonGraph’s weight)
Severity53% × 45%
The EG Score, 5.3 of 10.
Exploitation0.1% × 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
0.1%
EPSS %ILE
3rd
KEV
Not listed

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

March 2, 2026

Last Modified

June 17, 2026

Advisory Details (4)

Auto-updated Aug 6, 2026
Patch available.
Web pageMentions a patch (unverified)

oss-security - Announcing FreeType 2.14.2, fixes CVE-2026-23865

http://www.openwall.com/lists/oss-security/2026/03/03/8
Web pageMentions a patch (unverified)

CVE-2026-23865

https://www.facebook.com/security/advisories/cve-2026-23865
Web page

The FreeType Project - Browse /freetype2/2.14.2 at SourceForge.net

https://sourceforge.net/projects/freetype/files/freetype2/2.14.2/
Web page

[ttgxvar] Check for overflow in array size computation. (fc85a255) · Commits · FreeType / FreeType · GitLab

https://gitlab.com/freetype/freetype/-/commit/fc85a255849229c024c8e65f536fe1875d84841c

Vendor Advisories for CVE-2026-23865(19)

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

Patch Availability(28)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
ubuntuopenjdk-21-crac-testsupport (21.0.11+10-0ubuntu1~25.10.1) @ questing2026-06-12ubuntu
ubuntuopenjdk-25-crac-testsupport (25.0.3+9-0ubuntu1~26.04.1) @ resolute2026-06-12ubuntu
ubuntuopenjdk-8-source (8u492-ga~us2-0ubuntu1~16.04.1) @ xenial2026-06-12ubuntu
ubuntulibfreetype6 (2.13.3+dfsg-1ubuntu0.1) @ questing2026-06-12ubuntu
ubuntuopenjdk-17-crac-source (17.0.19+10-0ubuntu1~26.04.1) @ resolute2026-06-12ubuntu
ubuntuopenjdk-11-source (11.0.31+11-1ubuntu1~20.04.2) @ focal2026-06-12ubuntu
ubuntuopenjdk-17-source (17.0.19+10-1~24.04.2) @ noble2026-06-12ubuntu
ubuntuopenjdk-26-testsupport (26.0.1+8-2~26.04.2) @ resolute2026-06-12ubuntu
ubuntuopenjdk-21-testsupport (21.0.11+10-1~25.10.2) @ questing2026-06-12ubuntu
ubuntuopenjdk-25-testsupport (25.0.3+9-2~22.04.2) @ jammy2026-06-12ubuntu
redhatjava-21-ibm-semeru-certified-jdk-1:21.0.11.0.10-2.el10_12026-06-01redhat
redhatjava-25-openjdk-windows2026-04-30redhat
redhatjava-21-openjdk-1:21.0.11.0.10-1.el92026-04-24redhat
redhatjava-17-openjdk-1:17.0.19.0.10-1.el92026-04-24redhat
redhatjava-1.8.0-openjdk-1:1.8.0.492.b09-1.el92026-04-24redhat
redhatjava-1.8.0-openjdk-windows2026-04-23redhat
redhatjava-21-openjdk-windows2026-04-23redhat
redhatjava-25-openjdk-portable2026-04-23redhat
redhatjava-17-openjdk-portable2026-04-23redhat
redhatjava-17-openjdk-windows2026-04-23redhat
redhatjava-1.8.0-openjdk-portable2026-04-23redhat
redhatjava-21-openjdk-portable2026-04-23redhat
redhatjava-11-openjdk-windows2026-04-22redhat
redhatjava-11-openjdk-portable2026-04-22redhat
redhatjava-25-openjdk-1:25.0.3.0.9-1.el92026-04-22redhat
redhatjava-1.8.0-openjdk-1:1.8.0.492.b09-1.el7_92026-04-22redhat
redhatjava-11-openjdk-1:11.0.31.0.11-1.el92026-04-22redhat
redhatfreetype-main-2.14.3-1.hum12026-04-13redhat

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

(2 across 2 ecosystems)
Debian:13(1)
PackageVulnerable rangeFix by version rangeDependents
freetype2.13.3+dfsg-1
  • every version up to 2.13.3+dfsg-1+deb13u1: fixed in 2.13.3+dfsg-1+deb13u1
—
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
freetype2.13.3+dfsg-1, 2.14.1+dfsg-1, 2.14.1+dfsg-2
  • every version up to 2.14.2+dfsg-1: fixed in 2.14.2+dfsg-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 11× in last 7d / 30× 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 99 of 231 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. 1 repeat row among the latest 100 is merged into the row it repeats. The 132 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-15 16:31 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  2. 2026-10-14 16:32 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  3. 2026-10-13 16:33 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  4. 2026-10-12 16:33 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  5. 2026-10-12 16:20 UTCEG score recompute
  6. 2026-10-11 20:02 UTCEG score recompute
  7. 2026-10-11 17:15 UTCEG score recompute
  8. 2026-10-11 14:47 UTCEG score recompute
  9. 2026-10-11 13:48 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  10. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  11. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  12. 2026-10-08 17:11 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  13. 2026-10-08 13:05 UTCOSV refresh
  14. 2026-10-07 23:47 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  15. 2026-10-06 15:17 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  16. 2026-10-05 17:42 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  17. 2026-10-04 23:21 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  18. 2026-10-01 19:49 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  19. 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  20. 2026-09-29 15:21 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  21. 2026-09-28 13:51 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  22. 2026-09-27 13:47 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  23. 2026-09-26 15:58 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  24. 2026-09-26 00:26 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  25. 2026-09-24 14:03 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
Show 74 more
  1. 2026-09-20 20:15 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  2. 2026-09-18 19:27 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  3. 2026-09-18 18:50 UTCOSV refresh
  4. 2026-09-16 14:07 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  5. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  6. 2026-09-13 16:47 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  7. 2026-09-12 15:01 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  8. 2026-09-10 09:34 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  9. 2026-09-08 22:00 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  10. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  11. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  12. 2026-09-04 05:06 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  13. 2026-09-02 14:11 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  14. 2026-09-01 13:53 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  15. 2026-09-01 04:39 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  16. 2026-08-30 22:04 UTCOSV refresh
  17. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  18. 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  19. 2026-08-28 21:41 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  20. 2026-08-27 14:25 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  21. 2026-08-26 14:46 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  22. 2026-08-25 13:48 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  23. 2026-08-23 00:19 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  24. 2026-08-21 23:49 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  25. 2026-08-20 22:55 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  26. 2026-08-19 17:03 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  27. 2026-08-18 13:48 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  28. 2026-08-17 13:47 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  29. 2026-08-16 14:56 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  30. 2026-08-16 02:14 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  31. 2026-08-15 01:30 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  32. 2026-08-14 08:44 UTCEG score recompute
  33. 2026-08-14 08:44 UTCVendor advisory
  34. 2026-08-14 08:44 UTCGHSA enrichmentGHSA-878v-mxg6-vj8f · GitHub CVSS 5.3
  35. 2026-08-13 22:00 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  36. 2026-08-13 00:53 UTCEG score recompute
  37. 2026-08-13 00:53 UTCVendor advisory
  38. 2026-08-13 00:53 UTCGHSA enrichmentGHSA-878v-mxg6-vj8f · GitHub CVSS 5.3
  39. 2026-08-12 13:50 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  40. 2026-08-11 23:26 UTCEG score recompute
  41. 2026-08-11 23:26 UTCVendor advisory
  42. 2026-08-11 23:25 UTCGHSA enrichmentGHSA-878v-mxg6-vj8f · GitHub CVSS 5.3
  43. 2026-08-11 13:42 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  44. 2026-08-11 00:00 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  45. 2026-08-10 09:49 UTCEG score recompute
  46. 2026-08-10 09:49 UTCVendor advisory
  47. 2026-08-10 09:49 UTCGHSA enrichmentGHSA-878v-mxg6-vj8f · GitHub CVSS 5.3
  48. 2026-08-09 13:46 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  49. 2026-08-09 08:22 UTCEG score recompute
  50. 2026-08-09 08:22 UTCVendor advisory
  51. 2026-08-09 08:22 UTCGHSA enrichmentGHSA-878v-mxg6-vj8f · GitHub CVSS 5.3
  52. 2026-08-08 16:37 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  53. 2026-08-07 20:19 UTCEG score recompute
  54. 2026-08-07 20:19 UTCVendor advisory
  55. 2026-08-07 20:19 UTCGHSA enrichmentGHSA-878v-mxg6-vj8f · GitHub CVSS 5.3
  56. 2026-08-06 13:46 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  57. 2026-08-06 02:51 UTCEG score recompute
  58. 2026-08-06 02:51 UTCVendor advisory
  59. 2026-08-06 02:51 UTCGHSA enrichmentGHSA-878v-mxg6-vj8f · GitHub CVSS 5.3
  60. 2026-08-05 19:17 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  61. 2026-08-04 15:10 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  62. 2026-08-04 10:38 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  63. 2026-08-04 04:37 UTCEG score recompute
  64. 2026-08-04 04:37 UTCVendor advisory
  65. 2026-08-04 04:37 UTCGHSA enrichmentGHSA-878v-mxg6-vj8f · GitHub CVSS 5.3
  66. 2026-08-03 10:35 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  67. 2026-08-02 19:12 UTCEG score recompute
  68. 2026-08-02 19:12 UTCVendor advisory
  69. 2026-08-02 19:12 UTCGHSA enrichmentGHSA-878v-mxg6-vj8f · GitHub CVSS 5.3
  70. 2026-08-02 02:26 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  71. 2026-08-01 04:15 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  72. 2026-07-30 01:30 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  73. 2026-07-27 14:13 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  74. 2026-07-26 14:54 UTCEPSS rescoreEPSS 0.1% · 3rd percentile

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Frequently asked(5)

What is CVE-2026-23865?
CVE-2026-23865 is a medium-severity vulnerability; its CVE record was published on March 2, 2026. An integer overflow in the ttvarloaditemvariation_store function of the Freetype library in versions 2.13.2 and 2.13.3 may allow for an out of bounds read operation when parsing HVAR/VVAR/MVAR tables in OpenType variable fonts. This issue is fixed in version 2.14.2.
When was the CVE record for CVE-2026-23865 published?
The CVE record for CVE-2026-23865 was published on March 2, 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 June 17, 2026; the record at its source may have been updated since.
Is CVE-2026-23865 actively exploited?
CVE-2026-23865 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.1% probability of exploitation in the next 30 days (3rd percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-23865?
CVE-2026-23865 has a CVSS v3 base score of 5.3 (NVD).
How do I remediate CVE-2026-23865?
A fix for CVE-2026-23865 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-23865 are linked in the Vendor Advisories panel on this page.

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