CVE-2024-11159

MEDIUMNVD 4.34.3—

4.3

Using remote content in OpenPGP encrypted messages can lead to the disclosure of plaintext. This vulnerability affects Thunderbird < 128.4.3 and Thunderbird < 132.0.1.

CVSS v3: 4.3
EG Score: 4.3(medium)
EPSS: 31.6%
KEV: Not listed

Published

November 13, 2024

Last Modified

December 6, 2024

References (4)

security@mozillahttps://bugzilla.mozilla.org/show_bug.cgi?id=1925929
security@mozillahttps://www.mozilla.org/security/advisories/mfsa2024-61/
security@mozillahttps://www.mozilla.org/security/advisories/mfsa2024-62/
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/11/msg00017.html

Patch Availability(9)

Vendor / Ecosystem	Fixed in / Patch	Released	Source
redhat	thunderbird-0:128.5.0-1.el8_4	2024-12-03	redhat
redhat	thunderbird-0:128.5.0-1.el8_6	2024-12-03	redhat
redhat	thunderbird-0:128.5.0-1.el9_4	2024-12-03	redhat
redhat	thunderbird-0:128.5.0-1.el8_10	2024-12-02	redhat
redhat	thunderbird-0:128.5.0-1.el8_2	2024-12-02	redhat
redhat	thunderbird-0:128.5.0-1.el9_5	2024-12-02	redhat
redhat	thunderbird-0:128.5.0-1.el8_8	2024-12-02	redhat
redhat	thunderbird-0:128.5.0-1.el9_0	2024-12-02	redhat
redhat	thunderbird-0:128.5.0-1.el9_2	2024-12-02	redhat

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.

Weakness Classification(2)

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

All Vendor Advisories

(9)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 12× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-23 18:21 UTCEG score recompute
2026-05-23 18:21 UTCVendor advisory

Frequently asked(5)

What is CVE-2024-11159?

CVE-2024-11159 is a medium vulnerability published on November 13, 2024. Using remote content in OpenPGP encrypted messages can lead to the disclosure of plaintext. This vulnerability affects Thunderbird < 128.4.3 and Thunderbird < 132.0.1.

When was CVE-2024-11159 disclosed?

CVE-2024-11159 was first published in the National Vulnerability Database on November 13, 2024, with the most recent update on December 6, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2024-11159 actively exploited?

CVE-2024-11159 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 31.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2024-11159?

CVE-2024-11159 has a CVSS v3 base score of 4.3 (NVD).

How do I remediate CVE-2024-11159?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-11159, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2024-11159

Published

Last Modified

References (4)

Patch Availability(9)

Weakness Classification(2)

All Vendor Advisories

Data Freshness Timeline

Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2024-11159?

Same vendor

Same CWE

CVE-2024-11159

📅 Published

🔄 Last Modified

🔗 References (4)

Patch Availability(9)

Weakness Classification(2)

All Vendor Advisories

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2024-11159?

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Frequently asked(5)

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